[jira] [Created] (PHOENIX-5861) Delete index data failed,due to pool closed

["Chao Wang (Jira)" <ji...@apache.org>]

Chao Wang created PHOENIX-5861:
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             Summary: 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
            Reporter: Chao Wang


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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