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Posted to issues@hbase.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2018/07/26 01:14:03 UTC

[jira] [Commented] (HBASE-19122) preCompact and preFlush can bypass by returning null scanner; shut it down

    [ https://issues.apache.org/jira/browse/HBASE-19122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16556546#comment-16556546 ] 

Hudson commented on HBASE-19122:
--------------------------------

FAILURE: Integrated in Jenkins build PreCommit-PHOENIX-Build #1930 (See [https://builds.apache.org/job/PreCommit-PHOENIX-Build/1930/])
PHOENIX-4477 Reflect changes in Cell/CellBuilder.DataType (HBASE-19122) (ssa: rev d29da25244389f7ae59ab590622cc78ca780624d)
* (edit) phoenix-core/src/main/java/org/apache/phoenix/coprocessor/MetaDataEndpointImpl.java
* (edit) phoenix-core/src/test/java/org/apache/phoenix/execute/UnnestArrayPlanTest.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/util/IndexUtil.java
* (edit) phoenix-core/src/test/java/org/apache/phoenix/query/EncodedColumnQualifierCellsListTest.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/util/PhoenixKeyValueUtil.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/coprocessor/DelegateRegionCoprocessorEnvironment.java


> preCompact and preFlush can bypass by returning null scanner; shut it down
> --------------------------------------------------------------------------
>
>                 Key: HBASE-19122
>                 URL: https://issues.apache.org/jira/browse/HBASE-19122
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Coprocessors, Scanners
>            Reporter: stack
>            Assignee: stack
>            Priority: Critical
>             Fix For: 2.0.0-beta-1, 2.0.0
>
>         Attachments: HBASE-19122.master.001.patch, HBASE-19122.master.002.patch, HBASE-19122.master.003.patch, HBASE-19122.master.004.patch
>
>
> Noticed by [~anoop.hbase] during review of HBASE-18770, preCompact and preFlush can bypass normal processing by returning null. They are not bypasable by ordained route. We should shut down this avenue.
> The preCompact at least may be new coming in with:
> {code}
> tree dbf13093842f85a713f023d7219caccf8f4eb05f
> parent a4dcf51415616772e462091ce93622f070ea8810
> author zhangduo <zh...@apache.org> Sat Apr 9 16:18:08 2016 +0800
> committer zhangduo <zh...@apache.org> Sun Apr 10 09:26:28 2016 +0800
> HBASE-15527 Refactor Compactor related classes
> {code}
> Would have to dig in more to figure for sure.



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