clearml-server/apiserver/bll/event/history_debug_image_iterator.py

57 lines
2.0 KiB
Python

from typing import Sequence, Tuple, Callable
from elasticsearch import Elasticsearch
from redis.client import StrictRedis
from apiserver.utilities.dicts import nested_get
from .event_common import EventType
from .history_sample_iterator import HistorySampleIterator, VariantState
class HistoryDebugImageIterator(HistorySampleIterator):
def __init__(self, redis: StrictRedis, es: Elasticsearch):
super().__init__(redis, es, EventType.metrics_image)
def _get_extra_conditions(self) -> Sequence[dict]:
return [{"exists": {"field": "url"}}]
def _get_variants_conditions(self, variants: Sequence[VariantState]) -> dict:
variants_conditions = [
{
"bool": {
"must": [
{"term": {"variant": v.name}},
{"range": {"iter": {"gte": v.min_iteration}}},
]
}
}
for v in variants
]
return {"bool": {"should": variants_conditions}}
def _process_event(self, event: dict) -> dict:
return event
def _get_min_max_aggs(self) -> Tuple[dict, Callable[[dict], Tuple[int, int]]]:
# The min iteration is the lowest iteration that contains non-recycled image url
aggs = {
"last_iter": {"max": {"field": "iter"}},
"urls": {
# group by urls and choose the minimal iteration
# from all the maximal iterations per url
"terms": {"field": "url", "order": {"max_iter": "asc"}, "size": 1},
"aggs": {
# find max iteration for each url
"max_iter": {"max": {"field": "iter"}}
},
},
}
def get_min_max_data(variant_bucket: dict) -> Tuple[int, int]:
urls = nested_get(variant_bucket, ("urls", "buckets"))
min_iter = int(urls[0]["max_iter"]["value"])
max_iter = int(variant_bucket["last_iter"]["value"])
return min_iter, max_iter
return aggs, get_min_max_data