mirror of
https://github.com/clearml/clearml
synced 2025-04-27 09:49:14 +00:00
Add initial artifacts support
Fix sub-process support Fix delete_after_upload option when uploading images Add logugu support Fix subsample plots if they are too big Fix requests for over 15mb
This commit is contained in:
allegroai
parent
637269a340
commit
62bc54d7be
@ -6,7 +6,7 @@ api {
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# Notice: 'api_server' is the api server (default port 8008), not the web server.
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api_server: "http://localhost:8008"
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# file server onport 8081
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# file server on port 8081
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files_server: "http://localhost:8081"
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# Credentials are generated in the webapp, http://localhost:8080/admin
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@ -15,6 +15,13 @@ logging.warning('This is a warning message')
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logging.error('This is an error message')
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logging.critical('This is a critical message')
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# this is loguru test example
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try:
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from loguru import logger
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logger.debug("That's it, beautiful and simple logging! (using ANSI colors)")
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except ImportError:
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pass
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# get TRAINS logger object for any metrics / reports
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logger = task.get_logger()
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@ -23,6 +23,10 @@ class LoginError(Exception):
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pass
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class MaxRequestSizeError(Exception):
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pass
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class Session(TokenManager):
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""" TRAINS API Session class. """
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@ -34,7 +38,9 @@ class Session(TokenManager):
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_async_status_code = 202
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_session_requests = 0
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_session_initial_timeout = (3.0, 10.)
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_session_timeout = (5.0, 300.)
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_session_timeout = (10.0, 300.)
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_write_session_data_size = 15000
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_write_session_timeout = (300.0, 300.)
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api_version = '2.1'
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default_host = "https://demoapi.trainsai.io"
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@ -181,10 +187,15 @@ class Session(TokenManager):
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else "{host}/{service}.{action}"
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).format(**locals())
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while True:
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if data and len(data) > self._write_session_data_size:
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timeout = self._write_session_timeout
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elif self._session_requests < 1:
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timeout = self._session_initial_timeout
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else:
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timeout = self._session_timeout
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res = self.__http_session.request(
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method, url, headers=headers, auth=auth, data=data, json=json,
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timeout=self._session_initial_timeout if self._session_requests < 1 else self._session_timeout,
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)
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method, url, headers=headers, auth=auth, data=data, json=json, timeout=timeout)
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if (
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refresh_token_if_unauthorized
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and res.status_code == requests.codes.unauthorized
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@ -294,7 +305,7 @@ class Session(TokenManager):
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results = []
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while True:
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size = self.__max_req_size
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slice = req_data[cur : cur + size]
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slice = req_data[cur: cur + size]
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if not slice:
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break
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if len(slice) < size:
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@ -304,7 +315,10 @@ class Session(TokenManager):
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# search for the last newline in order to send a coherent request
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size = slice.rfind("\n") + 1
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# readjust the slice
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slice = req_data[cur : cur + size]
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slice = req_data[cur: cur + size]
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if not slice:
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raise MaxRequestSizeError('Error: {}.{} request exceeds limit {} > {} bytes'.format(
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service, action, len(req_data), self.__max_req_size))
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res = self.send_request(
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method=method,
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service=service,
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@ -2,7 +2,10 @@ import abc
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import requests.exceptions
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import six
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from ..backend_api import Session
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from ..backend_api import Session, CallResult
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from ..backend_api.session.session import MaxRequestSizeError
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from ..backend_api.session.response import ResponseMeta
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from ..backend_api.session import BatchRequest
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from ..backend_api.session.defs import ENV_ACCESS_KEY, ENV_SECRET_KEY
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@ -42,6 +45,7 @@ class InterfaceBase(SessionInterface):
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def _send(cls, session, req, ignore_errors=False, raise_on_errors=True, log=None, async_enable=False):
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""" Convenience send() method providing a standardized error reporting """
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while True:
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error_msg = ''
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try:
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res = session.send(req, async_enable=async_enable)
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if res.meta.result_code in (200, 202) or ignore_errors:
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@ -58,6 +62,9 @@ class InterfaceBase(SessionInterface):
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except requests.exceptions.BaseHTTPError as e:
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res = None
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log.error('Failed sending %s: %s' % (str(req), str(e)))
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except MaxRequestSizeError as e:
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res = CallResult(meta=ResponseMeta.from_raw_data(status_code=400, text=str(e)))
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error_msg = 'Failed sending: %s' % str(e)
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except Exception as e:
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res = None
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log.error('Failed sending %s: %s' % (str(req), str(e)))
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@ -46,6 +46,9 @@ class MetricsEventAdapter(object):
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exception = attr.attrib(default=None)
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delete_local_file = attr.attrib(default=True)
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""" Local file path, if exists, delete the file after upload completed """
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def set_exception(self, exp):
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self.exception = exp
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self.event.upload_exception = exp
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@ -162,7 +165,7 @@ class ImageEventNoUpload(MetricsEventAdapter):
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**self._get_base_dict())
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class ImageEvent(MetricsEventAdapter):
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class UploadEvent(MetricsEventAdapter):
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""" Image event adapter """
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_format = '.' + str(config.get('metrics.images.format', 'JPEG')).upper().lstrip('.')
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_quality = int(config.get('metrics.images.quality', 87))
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@ -173,7 +176,7 @@ class ImageEvent(MetricsEventAdapter):
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_image_file_history_size = int(config.get('metrics.file_history_size', 5))
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def __init__(self, metric, variant, image_data, local_image_path=None, iter=0, upload_uri=None,
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image_file_history_size=None, **kwargs):
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image_file_history_size=None, delete_after_upload=False, **kwargs):
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if image_data is not None and not hasattr(image_data, 'shape'):
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raise ValueError('Image must have a shape attribute')
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self._image_data = image_data
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@ -188,13 +191,14 @@ class ImageEvent(MetricsEventAdapter):
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else:
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self._filename = '%s_%s_%08d' % (metric, variant, self._count % image_file_history_size)
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self._upload_uri = upload_uri
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self._delete_after_upload = delete_after_upload
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# get upload uri upfront
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# get upload uri upfront, either predefined image format or local file extension
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# e.g.: image.png -> .png or image.raw.gz -> .raw.gz
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image_format = self._format.lower() if self._image_data is not None else \
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pathlib2.Path(self._local_image_path).suffix
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'.' + '.'.join(pathlib2.Path(self._local_image_path).parts[-1].split('.')[1:])
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self._upload_filename = str(pathlib2.Path(self._filename).with_suffix(image_format))
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super(ImageEvent, self).__init__(metric, variant, iter=iter, **kwargs)
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super(UploadEvent, self).__init__(metric, variant, iter=iter, **kwargs)
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@classmethod
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def _get_metric_count(cls, metric, variant, next=True):
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@ -210,20 +214,19 @@ class ImageEvent(MetricsEventAdapter):
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finally:
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cls._metric_counters_lock.release()
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# return No event (just the upload)
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def get_api_event(self):
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return events.MetricsImageEvent(
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url=self._url,
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key=self._key,
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**self._get_base_dict())
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return None
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def update(self, url=None, key=None, **kwargs):
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super(ImageEvent, self).update(**kwargs)
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super(UploadEvent, self).update(**kwargs)
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if url is not None:
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self._url = url
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if key is not None:
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self._key = key
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def get_file_entry(self):
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local_file = None
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# don't provide file in case this event is out of the history window
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last_count = self._get_metric_count(self.metric, self.variant, next=False)
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if abs(self._count - last_count) > self._image_file_history_size:
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@ -253,9 +256,14 @@ class ImageEvent(MetricsEventAdapter):
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output = six.BytesIO(img_bytes.tostring())
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output.seek(0)
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else:
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with open(self._local_image_path, 'rb') as f:
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output = six.BytesIO(f.read())
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output.seek(0)
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local_file = self._local_image_path
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try:
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output = open(local_file, 'rb')
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except Exception as e:
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# something happened to the file, we should skip it
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from ...debugging.log import LoggerRoot
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LoggerRoot.get_base_logger().warning(str(e))
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return None
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return self.FileEntry(
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event=self,
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@ -263,7 +271,8 @@ class ImageEvent(MetricsEventAdapter):
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stream=output,
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url_prop='url',
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key_prop='key',
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upload_uri=self._upload_uri
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upload_uri=self._upload_uri,
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delete_local_file=local_file if self._delete_after_upload else None,
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)
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def get_target_full_upload_uri(self, storage_uri, storage_key_prefix):
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@ -273,3 +282,18 @@ class ImageEvent(MetricsEventAdapter):
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key = '/'.join(x for x in (storage_key_prefix, self.metric, self.variant, filename.strip('/')) if x)
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url = '/'.join(x.strip('/') for x in (e_storage_uri, key))
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return key, url
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class ImageEvent(UploadEvent):
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def __init__(self, metric, variant, image_data, local_image_path=None, iter=0, upload_uri=None,
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image_file_history_size=None, delete_after_upload=False, **kwargs):
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super(ImageEvent, self).__init__(metric, variant, image_data=image_data, local_image_path=local_image_path,
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iter=iter, upload_uri=upload_uri,
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image_file_history_size=image_file_history_size,
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delete_after_upload=delete_after_upload, **kwargs)
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def get_api_event(self):
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return events.MetricsImageEvent(
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url=self._url,
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key=self._key,
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**self._get_base_dict())
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@ -4,6 +4,8 @@ from threading import Lock
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from time import time
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from humanfriendly import format_timespan
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from pathlib2 import Path
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from ...backend_api.services import events as api_events
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from ..base import InterfaceBase
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from ...config import config
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@ -150,12 +152,18 @@ class Metrics(InterfaceBase):
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url = storage.upload_from_stream(e.stream, e.url)
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e.event.update(url=url)
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except Exception as exp:
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log.debug("Failed uploading to {} ({})".format(
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log.warning("Failed uploading to {} ({})".format(
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upload_uri if upload_uri else "(Could not calculate upload uri)",
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exp,
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))
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e.set_exception(exp)
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e.stream.close()
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if e.delete_local_file:
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try:
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Path(e.delete_local_file).unlink()
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except Exception:
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pass
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res = file_upload_pool.map_async(upload, entries)
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res.wait()
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@ -180,8 +188,10 @@ class Metrics(InterfaceBase):
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))
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if good_events:
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batched_requests = [api_events.AddRequest(event=ev.get_api_event()) for ev in good_events]
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req = api_events.AddBatchRequest(requests=batched_requests)
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return self.send(req, raise_on_errors=False)
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_events = [ev.get_api_event() for ev in good_events]
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batched_requests = [api_events.AddRequest(event=ev) for ev in _events if ev]
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if batched_requests:
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req = api_events.AddBatchRequest(requests=batched_requests)
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return self.send(req, raise_on_errors=False)
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return None
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@ -11,7 +11,7 @@ from ...utilities.plotly_reporter import create_2d_histogram_plot, create_value_
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create_2d_scatter_series, create_3d_scatter_series, create_line_plot, plotly_scatter3d_layout_dict, \
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create_image_plot
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from ...utilities.py3_interop import AbstractContextManager
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from .events import ScalarEvent, VectorEvent, ImageEvent, PlotEvent, ImageEventNoUpload
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from .events import ScalarEvent, VectorEvent, ImageEvent, PlotEvent, ImageEventNoUpload, UploadEvent
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class Reporter(InterfaceBase, AbstractContextManager, SetupUploadMixin, AsyncManagerMixin):
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@ -183,7 +183,7 @@ class Reporter(InterfaceBase, AbstractContextManager, SetupUploadMixin, AsyncMan
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self._report(ev)
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def report_image_and_upload(self, title, series, iter, path=None, matrix=None, upload_uri=None,
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max_image_history=None):
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max_image_history=None, delete_after_upload=False):
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"""
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Report an image and upload its contents. Image is uploaded to a preconfigured bucket (see setup_upload()) with
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a key (filename) describing the task ID, title, series and iteration.
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@ -199,6 +199,8 @@ class Reporter(InterfaceBase, AbstractContextManager, SetupUploadMixin, AsyncMan
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:type matrix: str
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:param max_image_history: maximum number of image to store per metric/variant combination
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use negative value for unlimited. default is set in global configuration (default=5)
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:param delete_after_upload: if True, one the file was uploaded the local copy will be deleted
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:type delete_after_upload: boolean
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"""
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if not self._storage_uri and not upload_uri:
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raise ValueError('Upload configuration is required (use setup_upload())')
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@ -206,7 +208,8 @@ class Reporter(InterfaceBase, AbstractContextManager, SetupUploadMixin, AsyncMan
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raise ValueError('Expected only one of [filename, matrix]')
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kwargs = dict(metric=self._normalize_name(title),
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variant=self._normalize_name(series), iter=iter, image_file_history_size=max_image_history)
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ev = ImageEvent(image_data=matrix, upload_uri=upload_uri, local_image_path=path, **kwargs)
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ev = ImageEvent(image_data=matrix, upload_uri=upload_uri, local_image_path=path,
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delete_after_upload=delete_after_upload, **kwargs)
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self._report(ev)
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def report_histogram(self, title, series, histogram, iter, labels=None, xlabels=None, comment=None):
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@ -463,7 +466,7 @@ class Reporter(InterfaceBase, AbstractContextManager, SetupUploadMixin, AsyncMan
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)
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def report_image_plot_and_upload(self, title, series, iter, path=None, matrix=None,
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upload_uri=None, max_image_history=None):
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upload_uri=None, max_image_history=None, delete_after_upload=False):
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"""
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Report an image as plot and upload its contents.
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Image is uploaded to a preconfigured bucket (see setup_upload()) with a key (filename)
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@ -481,6 +484,8 @@ class Reporter(InterfaceBase, AbstractContextManager, SetupUploadMixin, AsyncMan
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:type matrix: str
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:param max_image_history: maximum number of image to store per metric/variant combination
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use negative value for unlimited. default is set in global configuration (default=5)
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:param delete_after_upload: if True, one the file was uploaded the local copy will be deleted
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:type delete_after_upload: boolean
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"""
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if not upload_uri and not self._storage_uri:
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raise ValueError('Upload configuration is required (use setup_upload())')
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@ -488,8 +493,16 @@ class Reporter(InterfaceBase, AbstractContextManager, SetupUploadMixin, AsyncMan
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raise ValueError('Expected only one of [filename, matrix]')
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kwargs = dict(metric=self._normalize_name(title),
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variant=self._normalize_name(series), iter=iter, image_file_history_size=max_image_history)
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ev = ImageEvent(image_data=matrix, upload_uri=upload_uri, local_image_path=path, **kwargs)
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ev = UploadEvent(image_data=matrix, upload_uri=upload_uri, local_image_path=path,
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delete_after_upload=delete_after_upload, **kwargs)
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_, url = ev.get_target_full_upload_uri(upload_uri or self._storage_uri, self._metrics.storage_key_prefix)
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# Hack: if the url doesn't start with http/s then the plotly will not be able to show it,
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# then we put the link under images not plots
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if not url.startswith('http'):
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return self.report_image_and_upload(title=title, series=series, iter=iter, path=path, matrix=matrix,
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upload_uri=upload_uri, max_image_history=max_image_history)
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self._report(ev)
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plotly_dict = create_image_plot(
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image_src=url,
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@ -180,35 +180,41 @@ class Task(IdObjectBase, AccessMixin, SetupUploadMixin):
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def _update_repository(self):
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def check_package_update():
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# check latest version
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from ...utilities.check_updates import CheckPackageUpdates
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latest_version = CheckPackageUpdates.check_new_package_available(only_once=True)
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if latest_version:
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if not latest_version[1]:
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self.get_logger().console(
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'TRAINS new package available: UPGRADE to v{} is recommended!'.format(
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latest_version[0]),
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)
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else:
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self.get_logger().console(
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'TRAINS-SERVER new version available: upgrade to v{} is recommended!'.format(
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latest_version[0]),
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)
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try:
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# check latest version
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from ...utilities.check_updates import CheckPackageUpdates
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latest_version = CheckPackageUpdates.check_new_package_available(only_once=True)
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if latest_version:
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if not latest_version[1]:
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self.get_logger().console(
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'TRAINS new package available: UPGRADE to v{} is recommended!'.format(
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latest_version[0]),
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)
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else:
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self.get_logger().console(
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'TRAINS-SERVER new version available: upgrade to v{} is recommended!'.format(
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latest_version[0]),
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)
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except Exception:
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pass
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check_package_update_thread = Thread(target=check_package_update)
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check_package_update_thread.daemon = True
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check_package_update_thread.start()
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result = ScriptInfo.get(log=self.log)
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for msg in result.warning_messages:
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self.get_logger().console(msg)
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try:
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check_package_update_thread = Thread(target=check_package_update)
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check_package_update_thread.daemon = True
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check_package_update_thread.start()
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result = ScriptInfo.get(log=self.log)
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for msg in result.warning_messages:
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self.get_logger().console(msg)
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self.data.script = result.script
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# Since we might run asynchronously, don't use self.data (lest someone else
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# overwrite it before we have a chance to call edit)
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self._edit(script=result.script)
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self.reload()
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||||
self._update_requirements(result.script.get('requirements') if result.script.get('requirements') else '')
|
||||
check_package_update_thread.join()
|
||||
self.data.script = result.script
|
||||
# Since we might run asynchronously, don't use self.data (lest someone else
|
||||
# overwrite it before we have a chance to call edit)
|
||||
self._edit(script=result.script)
|
||||
self.reload()
|
||||
self._update_requirements(result.script.get('requirements') if result.script.get('requirements') else '')
|
||||
check_package_update_thread.join()
|
||||
except Exception as e:
|
||||
get_logger('task').warning(str(e))
|
||||
|
||||
def _auto_generate(self, project_name=None, task_name=None, task_type=TaskTypes.training):
|
||||
created_msg = make_message('Auto-generated at %(time)s by %(user)s@%(host)s')
|
||||
@ -663,6 +669,8 @@ class Task(IdObjectBase, AccessMixin, SetupUploadMixin):
|
||||
return self._project_name[1]
|
||||
|
||||
res = self.send(projects.GetByIdRequest(project=self.project), raise_on_errors=False)
|
||||
if not res or not res.response or not res.response.project:
|
||||
return None
|
||||
self._project_name = (self.project, res.response.project.name)
|
||||
return self._project_name[1]
|
||||
|
||||
|
||||
202
trains/binding/artifacts.py
Normal file
202
trains/binding/artifacts.py
Normal file
@ -0,0 +1,202 @@
|
||||
import os
|
||||
import weakref
|
||||
|
||||
import numpy as np
|
||||
import hashlib
|
||||
from tempfile import mkstemp, mkdtemp
|
||||
from threading import Thread, Event
|
||||
from multiprocessing.pool import ThreadPool
|
||||
|
||||
from pathlib2 import Path
|
||||
from ..debugging.log import LoggerRoot
|
||||
|
||||
try:
|
||||
import pandas as pd
|
||||
except ImportError:
|
||||
pd = None
|
||||
|
||||
|
||||
class Artifacts(object):
|
||||
_flush_frequency_sec = 300.
|
||||
# notice these two should match
|
||||
_save_format = '.csv.gz'
|
||||
_compression = 'gzip'
|
||||
# hashing constants
|
||||
_hash_block_size = 65536
|
||||
|
||||
class _ProxyDictWrite(dict):
|
||||
""" Dictionary wrapper that updates an arguments instance on any item set in the dictionary """
|
||||
def __init__(self, artifacts_manager, *args, **kwargs):
|
||||
super(Artifacts._ProxyDictWrite, self).__init__(*args, **kwargs)
|
||||
self._artifacts_manager = artifacts_manager
|
||||
# list of artifacts we should not upload (by name & weak-reference)
|
||||
self.local_artifacts = {}
|
||||
|
||||
def __setitem__(self, key, value):
|
||||
# check that value is of type pandas
|
||||
if isinstance(value, np.ndarray) or (pd and isinstance(value, pd.DataFrame)):
|
||||
super(Artifacts._ProxyDictWrite, self).__setitem__(key, value)
|
||||
|
||||
if self._artifacts_manager:
|
||||
self._artifacts_manager.flush()
|
||||
else:
|
||||
raise ValueError('Artifacts currently supports pandas.DataFrame objects only')
|
||||
|
||||
def disable_upload(self, name):
|
||||
if name in self.keys():
|
||||
self.local_artifacts[name] = weakref.ref(self.get(name))
|
||||
|
||||
def do_upload(self, name):
|
||||
# return True is this artifact should be uploaded
|
||||
return name not in self.local_artifacts or self.local_artifacts[name] != self.get(name)
|
||||
|
||||
@property
|
||||
def artifacts(self):
|
||||
return self._artifacts_dict
|
||||
|
||||
@property
|
||||
def summary(self):
|
||||
return self._summary
|
||||
|
||||
def __init__(self, task):
|
||||
self._task = task
|
||||
# notice the double link, this important since the Artifact
|
||||
# dictionary needs to signal the Artifacts base on changes
|
||||
self._artifacts_dict = self._ProxyDictWrite(self)
|
||||
self._last_artifacts_upload = {}
|
||||
self._thread = None
|
||||
self._flush_event = Event()
|
||||
self._exit_flag = False
|
||||
self._thread_pool = ThreadPool()
|
||||
self._summary = ''
|
||||
self._temp_folder = []
|
||||
|
||||
def add_artifact(self, name, artifact, upload=True):
|
||||
# currently we support pandas.DataFrame (which we will upload as csv.gz)
|
||||
# or numpy array, which we will upload as npz
|
||||
self._artifacts_dict[name] = artifact
|
||||
if not upload:
|
||||
self._artifacts_dict.disable_upload(name)
|
||||
|
||||
def flush(self):
|
||||
# start the thread if it hasn't already:
|
||||
self._start()
|
||||
# flush the current state of all artifacts
|
||||
self._flush_event.set()
|
||||
|
||||
def stop(self, wait=True):
|
||||
# stop the daemon thread and quit
|
||||
# wait until thread exists
|
||||
self._exit_flag = True
|
||||
self._flush_event.set()
|
||||
if wait:
|
||||
if self._thread:
|
||||
self._thread.join()
|
||||
# remove all temp folders
|
||||
for f in self._temp_folder:
|
||||
try:
|
||||
Path(f).rmdir()
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
def _start(self):
|
||||
if not self._thread:
|
||||
# start the daemon thread
|
||||
self._flush_event.clear()
|
||||
self._thread = Thread(target=self._daemon)
|
||||
self._thread.daemon = True
|
||||
self._thread.start()
|
||||
|
||||
def _daemon(self):
|
||||
while not self._exit_flag:
|
||||
self._flush_event.wait(self._flush_frequency_sec)
|
||||
self._flush_event.clear()
|
||||
try:
|
||||
self._upload_artifacts()
|
||||
except Exception as e:
|
||||
LoggerRoot.get_base_logger().warning(str(e))
|
||||
|
||||
# create summary
|
||||
self._summary = self._get_statistics()
|
||||
|
||||
def _upload_artifacts(self):
|
||||
logger = self._task.get_logger()
|
||||
for name, artifact in self._artifacts_dict.items():
|
||||
if not self._artifacts_dict.do_upload(name):
|
||||
# only register artifacts, and leave, TBD
|
||||
continue
|
||||
local_csv = (Path(self._get_temp_folder()) / (name + self._save_format)).absolute()
|
||||
if local_csv.exists():
|
||||
# we are still uploading... get another temp folder
|
||||
local_csv = (Path(self._get_temp_folder(force_new=True)) / (name + self._save_format)).absolute()
|
||||
artifact.to_csv(local_csv.as_posix(), index=False, compression=self._compression)
|
||||
current_sha2 = self.sha256sum(local_csv.as_posix(), skip_header=32)
|
||||
if name in self._last_artifacts_upload:
|
||||
previous_sha2 = self._last_artifacts_upload[name]
|
||||
if previous_sha2 == current_sha2:
|
||||
# nothing to do, we can skip the upload
|
||||
local_csv.unlink()
|
||||
continue
|
||||
self._last_artifacts_upload[name] = current_sha2
|
||||
# now upload and delete at the end.
|
||||
logger.report_image_and_upload(title='artifacts', series=name, path=local_csv.as_posix(),
|
||||
delete_after_upload=True, iteration=self._task.get_last_iteration(),
|
||||
max_image_history=2)
|
||||
|
||||
def _get_statistics(self):
|
||||
summary = ''
|
||||
thread_pool = ThreadPool()
|
||||
|
||||
try:
|
||||
# build hash row sets
|
||||
artifacts_summary = []
|
||||
for a_name, a_df in self._artifacts_dict.items():
|
||||
if not pd or not isinstance(a_df, pd.DataFrame):
|
||||
continue
|
||||
|
||||
a_unique_hash = set()
|
||||
|
||||
def hash_row(r):
|
||||
a_unique_hash.add(hash(bytes(r)))
|
||||
|
||||
a_shape = a_df.shape
|
||||
# parallelize
|
||||
thread_pool.map(hash_row, a_df.values)
|
||||
# add result
|
||||
artifacts_summary.append((a_name, a_shape, a_unique_hash,))
|
||||
|
||||
# build intersection summary
|
||||
for i, (name, shape, unique_hash) in enumerate(artifacts_summary):
|
||||
summary += '[{name}]: shape={shape}, {unique} unique rows, {percentage:.1f}% uniqueness\n'.format(
|
||||
name=name, shape=shape, unique=len(unique_hash), percentage=100*len(unique_hash)/float(shape[0]))
|
||||
for name2, shape2, unique_hash2 in artifacts_summary[i+1:]:
|
||||
intersection = len(unique_hash & unique_hash2)
|
||||
summary += '\tIntersection with [{name2}] {intersection} rows: {percentage:.1f}%\n'.format(
|
||||
name2=name2, intersection=intersection, percentage=100*intersection/float(len(unique_hash2)))
|
||||
except Exception as e:
|
||||
LoggerRoot.get_base_logger().warning(str(e))
|
||||
finally:
|
||||
thread_pool.close()
|
||||
thread_pool.terminate()
|
||||
return summary
|
||||
|
||||
def _get_temp_folder(self, force_new=False):
|
||||
if force_new or not self._temp_folder:
|
||||
new_temp = mkdtemp(prefix='artifacts_')
|
||||
self._temp_folder.append(new_temp)
|
||||
return new_temp
|
||||
return self._temp_folder[0]
|
||||
|
||||
@staticmethod
|
||||
def sha256sum(filename, skip_header=0):
|
||||
# create sha2 of the file, notice we skip the header of the file (32 bytes)
|
||||
# because sometimes that is the only change
|
||||
h = hashlib.sha256()
|
||||
b = bytearray(Artifacts._hash_block_size)
|
||||
mv = memoryview(b)
|
||||
with open(filename, 'rb', buffering=0) as f:
|
||||
# skip header
|
||||
f.read(skip_header)
|
||||
for n in iter(lambda: f.readinto(mv), 0):
|
||||
h.update(mv[:n])
|
||||
return h.hexdigest()
|
||||
@ -94,6 +94,39 @@ class Logger(object):
|
||||
pass
|
||||
sys.stdout = Logger._stdout_proxy
|
||||
sys.stderr = Logger._stderr_proxy
|
||||
# patch the base streams of sys (this way colorama will keep its ANSI colors)
|
||||
# noinspection PyBroadException
|
||||
try:
|
||||
sys.__stderr__ = sys.stderr
|
||||
except Exception:
|
||||
pass
|
||||
# noinspection PyBroadException
|
||||
try:
|
||||
sys.__stdout__ = sys.stdout
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
# now check if we have loguru and make it re-register the handlers
|
||||
# because it sores internally the stream.write function, which we cant patch
|
||||
# noinspection PyBroadException
|
||||
try:
|
||||
from loguru import logger
|
||||
register_stderr = None
|
||||
register_stdout = None
|
||||
for k, v in logger._handlers.items():
|
||||
if v._name == '<stderr>':
|
||||
register_stderr = k
|
||||
elif v._name == '<stdout>':
|
||||
register_stderr = k
|
||||
if register_stderr is not None:
|
||||
logger.remove(register_stderr)
|
||||
logger.add(sys.stderr)
|
||||
if register_stdout is not None:
|
||||
logger.remove(register_stdout)
|
||||
logger.add(sys.stdout)
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
elif DevWorker.report_stdout and not running_remotely():
|
||||
self._task_handler = TaskHandler(self._task.session, self._task.id, capacity=100)
|
||||
if Logger._stdout_proxy:
|
||||
@ -495,7 +528,8 @@ class Logger(object):
|
||||
)
|
||||
|
||||
@_safe_names
|
||||
def report_image_and_upload(self, title, series, iteration, path=None, matrix=None, max_image_history=None):
|
||||
def report_image_and_upload(self, title, series, iteration, path=None, matrix=None, max_image_history=None,
|
||||
delete_after_upload=False):
|
||||
"""
|
||||
Report an image and upload its contents.
|
||||
|
||||
@ -515,6 +549,8 @@ class Logger(object):
|
||||
:param max_image_history: maximum number of image to store per metric/variant combination \
|
||||
use negative value for unlimited. default is set in global configuration (default=5)
|
||||
:type max_image_history: int
|
||||
:param delete_after_upload: if True, one the file was uploaded the local copy will be deleted
|
||||
:type delete_after_upload: boolean
|
||||
"""
|
||||
|
||||
# if task was not started, we have to start it
|
||||
@ -536,9 +572,11 @@ class Logger(object):
|
||||
iter=iteration,
|
||||
upload_uri=upload_uri,
|
||||
max_image_history=max_image_history,
|
||||
delete_after_upload=delete_after_upload,
|
||||
)
|
||||
|
||||
def report_image_plot_and_upload(self, title, series, iteration, path=None, matrix=None, max_image_history=None):
|
||||
def report_image_plot_and_upload(self, title, series, iteration, path=None, matrix=None, max_image_history=None,
|
||||
delete_after_upload=False):
|
||||
"""
|
||||
Report an image, upload its contents, and present in plots section using plotly
|
||||
|
||||
@ -558,6 +596,8 @@ class Logger(object):
|
||||
:param max_image_history: maximum number of image to store per metric/variant combination \
|
||||
use negative value for unlimited. default is set in global configuration (default=5)
|
||||
:type max_image_history: int
|
||||
:param delete_after_upload: if True, one the file was uploaded the local copy will be deleted
|
||||
:type delete_after_upload: boolean
|
||||
"""
|
||||
|
||||
# if task was not started, we have to start it
|
||||
@ -579,6 +619,7 @@ class Logger(object):
|
||||
iter=iteration,
|
||||
upload_uri=upload_uri,
|
||||
max_image_history=max_image_history,
|
||||
delete_after_upload=delete_after_upload,
|
||||
)
|
||||
|
||||
def set_default_upload_destination(self, uri):
|
||||
|
||||
@ -26,6 +26,7 @@ from .errors import UsageError
|
||||
from .logger import Logger
|
||||
from .model import InputModel, OutputModel, ARCHIVED_TAG
|
||||
from .task_parameters import TaskParameters
|
||||
from .binding.artifacts import Artifacts
|
||||
from .binding.environ_bind import EnvironmentBind, PatchOsFork
|
||||
from .binding.absl_bind import PatchAbsl
|
||||
from .utilities.args import argparser_parseargs_called, get_argparser_last_args, \
|
||||
@ -92,7 +93,7 @@ class Task(_Task):
|
||||
if private is not Task.__create_protection:
|
||||
raise UsageError(
|
||||
'Task object cannot be instantiated externally, use Task.current_task() or Task.get_task(...)')
|
||||
self._lock = threading.RLock()
|
||||
self._repo_detect_lock = threading.RLock()
|
||||
|
||||
super(Task, self).__init__(**kwargs)
|
||||
self._arguments = _Arguments(self)
|
||||
@ -103,6 +104,7 @@ class Task(_Task):
|
||||
self._connected_parameter_type = None
|
||||
self._detect_repo_async_thread = None
|
||||
self._resource_monitor = None
|
||||
self._artifacts_manager = Artifacts(self)
|
||||
# register atexit, so that we mark the task as stopped
|
||||
self._at_exit_called = False
|
||||
|
||||
@ -467,6 +469,14 @@ class Task(_Task):
|
||||
def output_uri(self, value):
|
||||
self.storage_uri = value
|
||||
|
||||
@property
|
||||
def artifacts(self):
|
||||
"""
|
||||
dictionary of Task artifacts (name, artifact)
|
||||
:return: dict
|
||||
"""
|
||||
return self._artifacts_manager.artifacts
|
||||
|
||||
def set_comment(self, comment):
|
||||
"""
|
||||
Set a comment text to the task.
|
||||
@ -579,15 +589,6 @@ class Task(_Task):
|
||||
:param wait_for_uploads: if True the flush will exit only after all outstanding uploads are completed
|
||||
:return: True
|
||||
"""
|
||||
# wait for detection repo sync
|
||||
if self._detect_repo_async_thread:
|
||||
with self._lock:
|
||||
if self._detect_repo_async_thread:
|
||||
try:
|
||||
self._detect_repo_async_thread.join()
|
||||
self._detect_repo_async_thread = None
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
# make sure model upload is done
|
||||
if BackendModel.get_num_results() > 0 and wait_for_uploads:
|
||||
@ -625,6 +626,17 @@ class Task(_Task):
|
||||
if self.is_main_task():
|
||||
self.__register_at_exit(None)
|
||||
|
||||
def add_artifact(self, name, artifact):
|
||||
"""
|
||||
Add artifact for the current Task, used mostly for Data Audition.
|
||||
Currently supported artifacts object types: pandas.DataFrame
|
||||
:param name: name of the artifacts. can override previous artifacts if name already exists
|
||||
:type name: str
|
||||
:param artifact: artifact object, supported artifacts object types: pandas.DataFrame
|
||||
:type artifact: pandas.DataFrame
|
||||
"""
|
||||
self._artifacts_manager.add_artifact(name=name, artifact=artifact)
|
||||
|
||||
def is_current_task(self):
|
||||
"""
|
||||
Check if this task is the main task (returned by Task.init())
|
||||
@ -933,6 +945,24 @@ class Task(_Task):
|
||||
if not flush_period or flush_period > self._dev_worker.report_period:
|
||||
logger.set_flush_period(self._dev_worker.report_period)
|
||||
|
||||
def _wait_for_repo_detection(self, timeout=None):
|
||||
# wait for detection repo sync
|
||||
if self._detect_repo_async_thread:
|
||||
with self._repo_detect_lock:
|
||||
if self._detect_repo_async_thread:
|
||||
try:
|
||||
if self._detect_repo_async_thread.is_alive():
|
||||
self._detect_repo_async_thread.join(timeout=timeout)
|
||||
self._detect_repo_async_thread = None
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
def _summary_artifacts(self):
|
||||
# signal artifacts upload, and stop daemon
|
||||
self._artifacts_manager.stop(wait=True)
|
||||
# print artifacts summary
|
||||
self.get_logger().console(self._artifacts_manager.summary)
|
||||
|
||||
def _at_exit(self):
|
||||
"""
|
||||
Will happen automatically once we exit code, i.e. atexit
|
||||
@ -967,6 +997,13 @@ class Task(_Task):
|
||||
else:
|
||||
task_status = ('stopped', )
|
||||
|
||||
# wait for repository detection (if we didn't crash)
|
||||
if not is_sub_process and wait_for_uploads:
|
||||
# we should print summary here
|
||||
self._summary_artifacts()
|
||||
# make sure that if we crashed the thread we are not waiting forever
|
||||
self._wait_for_repo_detection(timeout=10.)
|
||||
|
||||
# wait for uploads
|
||||
print_done_waiting = False
|
||||
if wait_for_uploads and (BackendModel.get_num_results() > 0 or self.reporter.get_num_results() > 0):
|
||||
@ -1035,7 +1072,6 @@ class Task(_Task):
|
||||
self.hook()
|
||||
else:
|
||||
# un register int hook
|
||||
print('removing int hook', self._orig_exc_handler)
|
||||
if self._orig_exc_handler:
|
||||
sys.excepthook = self._orig_exc_handler
|
||||
self._orig_exc_handler = None
|
||||
|
||||
@ -71,6 +71,32 @@ def create_line_plot(title, series, xtitle, ytitle, mode='lines', reverse_xaxis=
|
||||
if reverse_xaxis:
|
||||
plotly_obj["layout"]["xaxis"]["autorange"] = "reversed"
|
||||
|
||||
# check maximum size of data
|
||||
_MAX_SIZE = 800000
|
||||
series_sizes = [s.data.size for s in series]
|
||||
total_size = sum(series_sizes)
|
||||
if total_size > _MAX_SIZE:
|
||||
# we need to downscale
|
||||
base_size = _MAX_SIZE / len(series_sizes)
|
||||
baseused_size = sum([min(s, base_size) for s in series_sizes])
|
||||
leftover = _MAX_SIZE - baseused_size
|
||||
for s in series:
|
||||
# if we need to down-sample, use low-pass average filter and sampling
|
||||
if s.data.size >= base_size:
|
||||
budget = int(leftover * s.data.size/(total_size-baseused_size))
|
||||
step = int(np.ceil(s.data.size / float(budget)))
|
||||
x = s.data[:, 0][::-step][::-1]
|
||||
y = s.data[:, 1]
|
||||
y_low_pass = np.convolve(y, np.ones(shape=(step,), dtype=y.dtype)/float(step), mode='same')
|
||||
y = y_low_pass[::-step][::-1]
|
||||
s.data = np.array([x, y], dtype=s.data.dtype).T
|
||||
|
||||
# decide on number of points between mean and max
|
||||
s_max = np.max(np.abs(s.data), axis=0)
|
||||
digits = np.maximum(np.array([1, 1]), np.array([6, 6]) - np.floor(np.abs(np.log10(s_max))))
|
||||
s.data[:, 0] = np.round(s.data[:, 0] * (10 ** digits[0])) / (10 ** digits[0])
|
||||
s.data[:, 1] = np.round(s.data[:, 1] * (10 ** digits[1])) / (10 ** digits[1])
|
||||
|
||||
plotly_obj["data"].extend({
|
||||
"name": s.name,
|
||||
"x": s.data[:, 0].tolist(),
|
||||
@ -251,8 +277,8 @@ def create_image_plot(image_src, title, width=640, height=480, series=None, comm
|
||||
"layout": {
|
||||
"xaxis": {"visible": False, "range": [0, width]},
|
||||
"yaxis": {"visible": False, "range": [0, height]},
|
||||
"width": width,
|
||||
"height": height,
|
||||
# "width": width,
|
||||
# "height": height,
|
||||
"margin": {'l': 0, 'r': 0, 't': 0, 'b': 0},
|
||||
"images": [{
|
||||
"sizex": width,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user