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https://issues.apache.org/jira/browse/PHOENIX-4009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16756705#comment-16756705
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Hudson commented on PHOENIX-4009:
---------------------------------
FAILURE: Integrated in Jenkins build PreCommit-PHOENIX-Build #2286 (See
[https://builds.apache.org/job/PreCommit-PHOENIX-Build/2286/])
PHOENIX-4009 Run UPDATE STATISTICS command by using MR integration on
(karanmehta93: rev bcbcfd817436921de6c69af4cb9a10ce1adc51ac)
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/StatisticsCollectorFactory.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/mapreduce/util/PhoenixMapReduceUtil.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/query/QueryServices.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/iterate/SnapshotScanner.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/StatisticsScanner.java
* (delete)
phoenix-core/src/it/java/org/apache/phoenix/end2end/NonColumnEncodedImmutableTxStatsCollectorIT.java
* (add)
phoenix-core/src/it/java/org/apache/phoenix/schema/stats/TxStatsCollectorIT.java
* (edit) phoenix-core/pom.xml
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/MetaDataClient.java
* (add)
phoenix-core/src/it/java/org/apache/phoenix/schema/stats/NamespaceEnabledStatsCollectorIT.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/mapreduce/PhoenixRecordReader.java
* (edit) pom.xml
* (delete)
phoenix-core/src/it/java/org/apache/phoenix/end2end/ColumnEncodedImmutableTxStatsCollectorIT.java
* (add)
phoenix-core/src/it/java/org/apache/phoenix/schema/stats/NoOpStatsCollectorIT.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/util/ServerUtil.java
* (edit)
phoenix-core/src/test/java/org/apache/phoenix/mapreduce/util/PhoenixConfigurationUtilTest.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/mapreduce/util/PhoenixConfigurationUtil.java
* (edit)
phoenix-pig/src/main/java/org/apache/phoenix/pig/util/PhoenixPigSchemaUtil.java
* (add)
phoenix-core/src/it/java/org/apache/phoenix/schema/stats/BaseStatsCollectorIT.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/NoOpStatisticsCollector.java
* (add)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/StatsCollectionDisabledOnServerException.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/StatisticsWriter.java
* (add)
phoenix-core/src/it/java/org/apache/phoenix/schema/stats/NamespaceDisabledStatsCollectorIT.java
* (add)
phoenix-core/src/it/java/org/apache/phoenix/schema/stats/NonTxStatsCollectorIT.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/iterate/TableSnapshotResultIterator.java
* (delete)
phoenix-core/src/it/java/org/apache/phoenix/schema/stats/StatsCollectorIT.java
* (delete)
phoenix-core/src/it/java/org/apache/phoenix/end2end/NonColumnEncodedImmutableNonTxStatsCollectorIT.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/StatisticsCollector.java
* (add)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/UpdateStatisticsTool.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/mapreduce/PhoenixInputFormat.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/query/GuidePostsCache.java
* (delete)
phoenix-core/src/it/java/org/apache/phoenix/end2end/SysTableNamespaceMappedStatsCollectorIT.java
* (delete)
phoenix-core/src/it/java/org/apache/phoenix/end2end/ColumnEncodedImmutableNonTxStatsCollectorIT.java
* (delete)
phoenix-core/src/it/java/org/apache/phoenix/end2end/ColumnEncodedMutableTxStatsCollectorIT.java
* (edit)
phoenix-core/src/it/java/org/apache/phoenix/end2end/ParallelStatsDisabledIT.java
* (edit)
phoenix-core/src/it/java/org/apache/phoenix/end2end/SpillableGroupByIT.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/DefaultStatisticsCollector.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/StatisticsUtil.java
* (delete)
phoenix-core/src/it/java/org/apache/phoenix/end2end/ColumnEncodedMutableNonTxStatsCollectorIT.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/coprocessor/UngroupedAggregateRegionObserver.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/exception/SQLExceptionCode.java
> Run UPDATE STATISTICS command by using MR integration on snapshots
> ------------------------------------------------------------------
>
> Key: PHOENIX-4009
> URL: https://issues.apache.org/jira/browse/PHOENIX-4009
> Project: Phoenix
> Issue Type: Bug
> Reporter: Samarth Jain
> Assignee: Karan Mehta
> Priority: Major
> Labels: stats, statsCollection
> Attachments: PHOENIX-4009.4.x-HBase-1.4.001.patch,
> PHOENIX-4009.4.x-HBase-1.4.002.patch,
> PHOENIX-4009.4.x-HBase-1.4.003.addendum.patch,
> PHOENIX-4009.4.x-HBase-1.4.004.addendum.patch, PHOENIX-4009.master.001.patch,
> PHOENIX-4009.master.002.patch, PHOENIX-4009.master.003.patch,
> PHOENIX-4009.master.004.patch
>
> Time Spent: 16h
> Remaining Estimate: 0h
>
> Now that we have the capability to run queries against table snapshots
> through our map reduce integration, we can utilize this capability for stats
> collection too. This would make our stats collection more resilient, resource
> aware and less resource intensive. The bulk of the plumbing is already in
> place. We would need to make sure that the integration doesn't barf when the
> query is an UPDATE STATISTICS command.
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