[jira] [Commented] (PHOENIX-1320) Update stats atomically

["Hudson (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PHOENIX-1320?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14159796#comment-14159796 ] 

Hudson commented on PHOENIX-1320:
---------------------------------

SUCCESS: Integrated in Phoenix | Master | Hadoop1 #400 (See [https://builds.apache.org/job/Phoenix-master-hadoop1/400/])
PHOENIX-1320 Update stats atomically (jtaylor: rev 8621b7c9b7d2ca89643fdabf0948e30781326a27)
* phoenix-core/src/main/java/org/apache/phoenix/schema/stat/StatisticsCollector.java
* phoenix-core/src/main/java/org/apache/phoenix/schema/stat/StatisticsUtils.java
* phoenix-core/src/main/java/org/apache/phoenix/jdbc/PhoenixDatabaseMetaData.java
* phoenix-core/src/main/java/org/apache/phoenix/coprocessor/UngroupedAggregateRegionObserver.java
* phoenix-core/src/main/java/org/apache/phoenix/query/ConnectionQueryServicesImpl.java
* phoenix-core/src/main/java/org/apache/phoenix/schema/stat/StatisticsTable.java
* phoenix-core/src/main/java/org/apache/phoenix/query/QueryConstants.java
* phoenix-core/src/main/java/org/apache/phoenix/util/SchemaUtil.java
* phoenix-core/src/main/java/org/apache/phoenix/schema/stat/StatisticsScanner.java


> Update stats atomically
> -----------------------
>
>                 Key: PHOENIX-1320
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1320
>             Project: Phoenix
>          Issue Type: Sub-task
>            Reporter: James Taylor
>            Assignee: James Taylor
>         Attachments: PHOENIX-1320.patch
>
>
> To prevent partially updated stats or a mix of old stats and new stats in the event of a write failure, commit the stats atomically.



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