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  1. HBase
  2. HBASE-26581

Add metrics around failed replication edits

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    • Adds new metrics sink.failedBatches and source.failedBatches to replication metrics, allowing one to track failures on both sides of a replication stream. As with other source metrics, the new source.failedBatches is reported globally and by peer id.

    Description

      We ran into HBASE-26575 recently, but had a hard time tracking down where the edits were coming from. The only real evidence of a failure in replication was the ageOfLastShipped metric and some warnings in the logs. It would be nice to add an explicit metric around source.failedBatches and sink.failedBatches, incremented whenever an exception is encountered.

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            baugenreich Briana Augenreich
            bbeaudreault Bryan Beaudreault
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