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https://issues.apache.org/jira/browse/HBASE-11678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14090111#comment-14090111
]
Hudson commented on HBASE-11678:
--------------------------------
FAILURE: Integrated in HBase-TRUNK #5382 (See
[https://builds.apache.org/job/HBase-TRUNK/5382/])
HBASE-11678 BucketCache ramCache fills heap after running a few hours (stack:
rev 5e899c68e053d2c07733a89297d5056511e2e802)
*
hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/bucket/TestBucketWriterThread.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestIPC.java
*
hbase-common/src/main/java/org/apache/hadoop/hbase/io/util/HeapMemorySizeUtil.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketAllocator.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure/TestProcedureManager.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestProtoBufRpc.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/LruBlockCache.java
> BucketCache ramCache fills heap after running a few hours
> ---------------------------------------------------------
>
> Key: HBASE-11678
> URL: https://issues.apache.org/jira/browse/HBASE-11678
> Project: HBase
> Issue Type: Bug
> Components: BlockCache
> Affects Versions: 0.99.0, 0.98.5, 2.0.0
> Reporter: stack
> Assignee: stack
> Priority: Critical
> Fix For: 0.99.0, 2.0.0, 0.98.6
>
> Attachments:
> 0001-When-we-failed-add-an-entry-failing-with-a-CacheFull.patch, 11678v2.txt,
> 11678v2.txt, 11678v3.098.txt, 11678v3.txt, 11678v3.txt,
> gc_crash_unevenblocks_with_lots_of_evictions.png,
> gc_over_12_hours_unevenblocks_with_lots_of_evictions.png
>
>
> Testing BucketCache, my heap filled after running for hours. Dumping heap,
> culprit is the ramCache Map in BucketCache. Tried running with more writer
> threads but made no difference. Trying to figure now how our accounting is
> going wonky.
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