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https://issues.apache.org/jira/browse/HBASE-19874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16344324#comment-16344324
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gehaijiang commented on HBASE-19874:
------------------------------------
open shortcircuit problem
> Regionserver handle is not deleted（bucketcache）
> -------------------------------------------------
>
> Key: HBASE-19874
> URL: https://issues.apache.org/jira/browse/HBASE-19874
> Project: HBase
> Issue Type: Bug
> Components: BucketCache
> Affects Versions: 1.3.1
> Reporter: gehaijiang
> Priority: Major
>
> hbase configure bucketcache， Production environment exist is not
> deleted。
> deleted file number reached more than a few hundred， and Growing。 Memory is
> growing.
> $ ll|grep delete
> lr-x------ 1 data data 64 Jan 28 14:28 1048 ->
> /block4/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir216/blk_3036141819
> (deleted)
> lr-x------ 1 data data 64 Jan 28 14:28 1050 ->
> /block4/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir216/blk_3036141819_1962457009.meta
> (deleted)
> lr-x------ 1 data data 64 Jan 28 14:28 1078 ->
> /block5/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir62/blk_3036102314
> (deleted)
> lr-x------ 1 data data 64 Jan 28 14:28 1079 ->
> /block7/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir95/blk_3036110832
> (deleted)
> lr-x------ 1 data data 64 Jan 28 14:28 1091 ->
> /block3/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir245/subdir53/blk_3035968976_1962284166.meta
> (deleted)
> lr-x------ 1 data data 64 Jan 28 14:28 1092 ->
> /block9/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir97/blk_3036111332
> (deleted)
> lr-x------ 1 data data 64 Jan 28 14:28 1093 ->
> /block9/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir97/blk_3036111332_1962426522.meta
> (deleted)
> lr-x------ 1 data data 64 Jan 28 14:28 1096 ->
> /block5/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir62/blk_3036102314_1962417504.meta
> (deleted)
> lr-x------ 1 data data 64 Jan 28 14:28 1100 ->
> /block7/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir95/blk_3036110832_1962426022.meta
> (deleted)
> lr-x------ 1 data data 64 Jan 28 14:28 1101 ->
> /block10/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir245/subdir13/blk_3035958550
> (deleted)
> lr-x------ 1 data data 64 Jan 28 14:28 1102 ->
> /block10/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir245/subdir13/blk_3035958550_1962273740.meta
> (deleted)
>
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