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https://issues.apache.org/jira/browse/PHOENIX-5861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17151192#comment-17151192
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Chao Wang edited comment on PHOENIX-5861 at 7/4/20, 6:32 AM:
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[~stoty],I open PR on github, could you please review this?
[https://github.com/apache/phoenix/pull/820]
was (Author: wangchao316):
[~stoty],I open PR on github, could you please review this?
> Delete index data failed,due to pool closed
> -------------------------------------------
>
> Key: PHOENIX-5861
> URL: https://issues.apache.org/jira/browse/PHOENIX-5861
> Project: Phoenix
> Issue Type: Bug
> Components: core
> Affects Versions: 4.13.1, 4.15.0, 4.14.1
> Reporter: Chao Wang
> Assignee: Chao Wang
> Priority: Critical
> Attachments: PHOENIX-5861.4.13.x-HBASE.1.3.x.002.patch
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> when delete index data,throw pool closed in
> TrackingParallelWriterIndexCommitter class.sql statement delete from ... for
> client side, In the case of index table enable，Indexer will deal index data
> in server side. Finally server use HTable of index table which batch
> mutations.
> When region split, region close firstly,and then region will close phoenix
> CP(Indexer) which call stop method of Indexer. this method will stop
> IndexWriter and IndexBuildManager ,recoveryWriter. But region split failed,
> start to roll back, which can not processing IndexWriter and
> IndexBuildManager ,recoveryWriter initialization. afterwards deal of index
> data will failed which throw pool close.
> A simple test where region split failed, roll back success. but failed to
> delete index data.
> 1.create data table and index table
> 2.bulkload data for this table
> 3.alter hbase-server code, which region split throw exception , after region
> close happen.
> 4.use hbase shell , split region.
> 5.view regionserver log, where region split failed, and then rollback success.
> 6.user phoenix sqlline.py for delete data, which will throw exption
>
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