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https://issues.apache.org/jira/browse/HIVE-4632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Phabricator updated HIVE-4632:
------------------------------

    Attachment: HIVE-4632.D11001.1.patch

navis requested code review of "HIVE-4632 [jira] Use hadoop counter as a stat 
publisher".

Reviewers: JIRA

HIVE-4632 Use hadoop counter as a stat publisher

Currently stats are all long/aggregation type and can be safely acquired by 
hadoop counter without other db or hbase.

TEST PLAN
  EMPTY

REVISION DETAIL
  https://reviews.facebook.net/D11001

AFFECTED FILES
  hbase-handler/src/java/org/apache/hadoop/hive/hbase/HBaseStatsAggregator.java
  ql/src/java/org/apache/hadoop/hive/ql/exec/MapredContext.java
  ql/src/java/org/apache/hadoop/hive/ql/exec/StatsTask.java
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/GenMRFileSink1.java
  ql/src/java/org/apache/hadoop/hive/ql/plan/StatsWork.java
  ql/src/java/org/apache/hadoop/hive/ql/stats/CounterStatsAggregator.java
  ql/src/java/org/apache/hadoop/hive/ql/stats/CounterStatsPublisher.java
  ql/src/java/org/apache/hadoop/hive/ql/stats/StatsAggregator.java
  ql/src/java/org/apache/hadoop/hive/ql/stats/StatsFactory.java
  ql/src/java/org/apache/hadoop/hive/ql/stats/StatsSetupConst.java
  ql/src/java/org/apache/hadoop/hive/ql/stats/jdbc/JDBCStatsAggregator.java
  ql/src/test/org/apache/hadoop/hive/ql/exec/TestStatsPublisherEnhanced.java
  ql/src/test/org/apache/hadoop/hive/ql/stats/DummyStatsAggregator.java
  ql/src/test/org/apache/hadoop/hive/ql/stats/KeyVerifyingStatsAggregator.java

MANAGE HERALD RULES
  https://reviews.facebook.net/herald/view/differential/

WHY DID I GET THIS EMAIL?
  https://reviews.facebook.net/herald/transcript/26265/

To: JIRA, navis

                
> Use hadoop counter as a stat publisher
> --------------------------------------
>
>                 Key: HIVE-4632
>                 URL: https://issues.apache.org/jira/browse/HIVE-4632
>             Project: Hive
>          Issue Type: Improvement
>          Components: Statistics
>    Affects Versions: 0.12.0
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Minor
>         Attachments: HIVE-4632.D11001.1.patch
>
>
> Currently stats are all long/aggregation type and can be safely acquired by 
> hadoop counter without other db or hbase.

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