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Posted to issues@hbase.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2016/10/01 00:44:21 UTC
[jira] [Commented] (HBASE-16678) MapReduce jobs do not update
counters from ScanMetrics
[ https://issues.apache.org/jira/browse/HBASE-16678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15537552#comment-15537552 ]
Hudson commented on HBASE-16678:
--------------------------------
FAILURE: Integrated in Jenkins build HBase-1.1-JDK8 #1873 (See [https://builds.apache.org/job/HBase-1.1-JDK8/1873/])
HBASE-16678 MapReduce jobs do not update counters from ScanMetrics (enis: rev 88bf5b3b1d2ffd11a30c06905c1e51e9d6b2a65b)
* (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/TableRecordReaderImpl.java
* (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableMapReduce.java
> MapReduce jobs do not update counters from ScanMetrics
> ------------------------------------------------------
>
> Key: HBASE-16678
> URL: https://issues.apache.org/jira/browse/HBASE-16678
> Project: HBase
> Issue Type: Bug
> Reporter: Enis Soztutar
> Assignee: Enis Soztutar
> Fix For: 2.0.0, 1.3.0, 1.4.0, 1.2.4, 1.1.8
>
> Attachments: hbase-16678_v1.patch
>
>
> Was inspecting a perf issue, where we needed the scanner metrics as counters for a MR job. Turns out that the HBase scan counters are no longer working in 1.0+. I think it got broken via HBASE-13030.
> These are the counters:
> {code}
> HBase Counters
> BYTES_IN_REMOTE_RESULTS=0
> BYTES_IN_RESULTS=280
> MILLIS_BETWEEN_NEXTS=11
> NOT_SERVING_REGION_EXCEPTION=0
> NUM_SCANNER_RESTARTS=0
> NUM_SCAN_RESULTS_STALE=0
> REGIONS_SCANNED=1
> REMOTE_RPC_CALLS=0
> REMOTE_RPC_RETRIES=0
> RPC_CALLS=3
> RPC_RETRIES=0
> {code}
>
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