timmylicheng commented on a change in pull request #393: HDDS-1590 Aggregate
bytes write metrics from container to datanode and to SCM
URL: https://github.com/apache/hadoop-ozone/pull/393#discussion_r382687517
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File path:
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/pipeline/PipelineReportHandler.java
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@@ -104,6 +106,12 @@ protected void processPipelineReport(PipelineReport
report,
setReportedDatanode(pipeline, dn);
setPipelineLeaderId(report, pipeline, dn);
+ // ONE replica pipeline doesn't have leader flag
+ if (report.getIsLeader() ||
+ pipeline.getFactor() == HddsProtos.ReplicationFactor.ONE) {
+ pipeline.setLeaderId(dn.getUuid());
+ metrics.incNumPipelineBytesWrite(pipeline, report.getBytesWrite());
Review comment:
Updated.
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