David Roberts 14545f8958 [ML-DataFrame] Combine task_state and indexer_state in _stats (#45324) ... This commit replaces task_state and indexer_state in the data frame _stats output with a single top level state that combines the two. It is defined as: - failed if what's currently reported as task_state is failed - stopped if there is no persistent task - Otherwise what's currently reported as indexer_state Backport of #45276		2019-08-08 16:24:26 +01:00
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apis	[ML-DataFrame] Combine task_state and indexer_state in _stats (#45324)	2019-08-08 16:24:26 +01:00