[flink] support flink sourceIdleTime metric in ReadOperator #4644
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JingsongLi
reviewed
Dec 6, 2024
| @@ -94,6 +98,8 @@ public void processElement(StreamRecord<Split> record) throws Exception { | |||
| .earliestFileCreationEpochMillis() | |||
| .orElse(FileStoreSourceReaderMetrics.UNDEFINED); | |||
| sourceReaderMetrics.recordSnapshotUpdate(eventTime); | |||
| // update idleStartTime when reading a new split | |||
| idleStartTime = FileStoreSourceReaderMetrics.UNDEFINED; | |||
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See InternalSourceReaderMetricGroup, it should be ACTIVE? Can you just copy the codes?
There was a problem hiding this comment.
See
InternalSourceReaderMetricGroup, it should beACTIVE? Can you just copy the codes?
fixed
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Purpose
Support Flink sourceIdleTime metric in ReadOperator
Linked issue: close #4249
Tests
API and Format
Documentation