clearml-docs/docs/release_notes/sdk/open_source/ver_1_6.md

title
Version 1.6

ClearML 1.6.4

Bug Fix

• Fix APIClient fails when calling get_all endpoints with API 2.20 (affects CLI tools such as clearml-session)

ClearML 1.6.3

New Features and Improvements

• Add option to specify an endpoint URL when creating S3 resource service (ClearML GitHub issue #673)
• Add support for providing ExtraArgs to boto3 when uploading files using the sdk.aws.s3.extra_args configuration option
• Add support for Server API 2.20
• Add Task.get_num_enqueued_tasks() to get the number of tasks enqueued in a specific queue
• Add support for updating model metadata using Model.set_metadata(), Model.get_metadata(), Model.get_all_metadata(), Model.get_all_metadata_casted(), and Model.set_all_metadata()
• Add Task.get_reported_single_value()
• Add a retry mechanism for models and artifacts upload
• Pipelines with empty configuration takes it from code
• Add support for running pipeline steps on preemptible instances
• Datasets
  • Add description to Datasets
  • Add wild-card support in clearml-data

Bug Fixes

• Fix dataset download (ClearML GitHub issue #713)
• Fix lock is not released after dataset cache is downloaded (ClearML GitHub issue #671)
• Fix deadlock might occur when using process pool large number processes (ClearML GitHub issue #674)
• Fix 'series' not appearing on UI when using logger.report_table() (ClearML GitHub issue #684)
• Fix Task.init() docstring to include behavior when executing remotely (ClearML GitHub PR #737)
• Fix KeyError when running remotely and no params were passed to click (ClearML Agent GitHub issue #111)
• Fix full path is stored when uploading a single artifact file
• Fix passing non-alphanumeric filename in sdk.development.detect_with_pip_freeze
• Fix Python 3.6 and 3.10 support
• Fix mimetype cannot be None when uploading to S3
• Pipelines
  • Fix pipeline DAG
  • Add support for pipelines with spot instances
  • Fix pipeline proxy object is always resolved in main pipeline logic
  • Fix pipeline steps with empty configuration should try and take it from code
  • Fix wait for jobs based on local/remote pool frequency
  • Fix UniformIntegerParameterRange.to_list() ignores min value
  • Fix pipeline component returning a list of length 1
• Datasets
  • Fix Dataset.get() does not respect auto_create
  • Fix getting datasets fails with new ClearML Server v1.6
  • Fix datasets can't be queried by project/name alone
  • Fix adding child dataset to older parent dataset without stats
• Fix error when connecting an input model
• Fix deadlocks, including:
  • Change thread Event/Lock to a process fork safe threading objects
  • Use file lock instead of process lock to avoid future deadlocks since python process lock is not process safe (killing a process holding a lock will Not release the lock)
• Fix StorageManager.list() on a local Windows path
• Fix model not created in the current project
• Fix keras_tuner_cifar example raises DeprecationWarning and ValueError

ClearML 1.6.2

Bug Fix

• Fix format string construction sometimes causing delayed evaluation errors (ClearML GitHub issue #706)

ClearML 1.6.1

Bug Fixes

• Fix Task.get_tasks() fails when sending search_hidden=False
• Fix LightGBM example shows UserWarning

ClearML 1.6.0

New Features and Improvements

• New Hyperparameter Optimization CLI clearml-param-search
• Improvements to ClearML Data
  • Add support for a new ClearML Data UI in the ClearML WebApp
  • Add clearml-data new options set-description and rename
• Add random seed control using Task.set_random_seed() allowing to set a new random seed for task initialization or to disable it
• Improve error messages when failing to download an artifact
• Improve error messages when testing for permissions

Bug Fixes

• Fix axis range settings when logging plots
• Fix Task.get_project() to return more than 500 entries (ClearML GitHub issue #612)
• Fix pipeline progress calculation
• Fix StorageManager.upload_folder() returns None for both successful and unsuccessful uploads
• Fix script path capturing stores a relative path and not an absolute path
• Fix HTML debug samples are saved incorrectly on S3
• Fix Hydra deprecation warning in examples
• Fix missing requirement for TensorBoardX example

Known Issues

• When removing an image from a Dataset, its preview image won't be removed
• Moving Datasets between projects still shows the Dataset in the old project