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https://issues.apache.org/jira/browse/HBASE-19875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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gehaijiang updated HBASE-19875:
-------------------------------
Description:
hbase use bucketcache, regionserver process have a large number of
handles not deleted。 keep Growing, and memory is growing 。
$ ll|grep deleted
lr-x------ 1 data data 64 Jan 28 14:28 1026 ->
/block7/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir97/blk_3036111274
(deleted)
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 1063 ->
/block10/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir96/blk_3036111055
(deleted)
lr-x------ 1 data data 64 Jan 28 14:28 1066 ->
/block8/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir93/blk_3036110132
(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 1080 ->
/block8/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir93/blk_3036110132_1962425322.meta
(deleted)
lr-x------ 1 data data 64 Jan 28 14:28 1084 ->
/block10/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir96/blk_3036111055_1962426245.meta
(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)
was:
hbase use bucketcache, regionserver process have a large number of
handles not deleted。
keep Growing, and memory is growing 。
$ ll|grep deleted
lr-x------ 1 data data 64 Jan 28 14:28 1026 ->
/block7/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir97/blk_3036111274
(deleted)
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 1063 ->
/block10/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir96/blk_3036111055
(deleted)
lr-x------ 1 data data 64 Jan 28 14:28 1066 ->
/block8/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir93/blk_3036110132
(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 1080 ->
/block8/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir93/blk_3036110132_1962425322.meta
(deleted)
lr-x------ 1 data data 64 Jan 28 14:28 1084 ->
/block10/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir96/blk_3036111055_1962426245.meta
(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)
> hbase1.3.1 regionserver use bucketcache memory leak
> -------------------------------------------------------
>
> Key: HBASE-19875
> URL: https://issues.apache.org/jira/browse/HBASE-19875
> Project: HBase
> Issue Type: Bug
> Components: BucketCache
> Affects Versions: 1.3.1
> Reporter: gehaijiang
> Priority: Major
>
> hbase use bucketcache, regionserver process have a large number of
> handles not deleted。 keep Growing, and memory is growing 。
> $ ll|grep deleted
> lr-x------ 1 data data 64 Jan 28 14:28 1026 ->
> /block7/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir97/blk_3036111274
> (deleted)
> 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 1063 ->
> /block10/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir96/blk_3036111055
> (deleted)
> lr-x------ 1 data data 64 Jan 28 14:28 1066 ->
> /block8/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir93/blk_3036110132
> (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 1080 ->
> /block8/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir93/blk_3036110132_1962425322.meta
> (deleted)
> lr-x------ 1 data data 64 Jan 28 14:28 1084 ->
> /block10/hadoop/dfs/data/current/BP-1101579887-10.50.64.23-1497104043858/current/finalized/subdir247/subdir96/blk_3036111055_1962426245.meta
> (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)
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