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Posted to issues@spark.apache.org by "Oz Ben-Ami (JIRA)" <ji...@apache.org> on 2016/08/12 15:27:20 UTC

[jira] [Created] (SPARK-17038) StreamingSource reports metrics for lastCompletedBatch instead of lastReceivedBatch

Oz Ben-Ami created SPARK-17038:
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             Summary: StreamingSource reports metrics for lastCompletedBatch instead of lastReceivedBatch
                 Key: SPARK-17038
                 URL: https://issues.apache.org/jira/browse/SPARK-17038
             Project: Spark
          Issue Type: Bug
          Components: Streaming
    Affects Versions: 2.0.0, 1.6.2
            Reporter: Oz Ben-Ami
            Priority: Minor


StreamingSource's lastReceivedBatch_submissionTime, lastReceivedBatch_processingTimeStart, and lastReceivedBatch_processingTimeEnd all use data from lastCompletedBatch instead of lastReceivedBatch. In particular, this makes it impossible to match lastReceivedBatch_records with a batchID/submission time.
This is apparent when looking at StreamingSource.scala, lines 89-94.
I would guess that just replacing Completed->Received in those lines would fix the issue, but I haven't tested it.



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