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https://issues.apache.org/jira/browse/HBASE-21916?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16870920#comment-16870920
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Hudson commented on HBASE-21916:
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Results for branch master
[build #1168 on
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/master/1168/]: (x)
*{color:red}-1 overall{color}*
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details (if available):
(x) {color:red}-1 general checks{color}
-- For more information [see general
report|https://builds.apache.org/job/HBase%20Nightly/job/master/1168//General_Nightly_Build_Report/]
(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://builds.apache.org/job/HBase%20Nightly/job/master/1168//JDK8_Nightly_Build_Report_(Hadoop2)/]
(x) {color:red}-1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://builds.apache.org/job/HBase%20Nightly/job/master/1168//JDK8_Nightly_Build_Report_(Hadoop3)/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> Abstract an ByteBuffAllocator to allocate/free ByteBuffer in ByteBufferPool
> ---------------------------------------------------------------------------
>
> Key: HBASE-21916
> URL: https://issues.apache.org/jira/browse/HBASE-21916
> Project: HBase
> Issue Type: Sub-task
> Reporter: Zheng Hu
> Assignee: Zheng Hu
> Priority: Major
> Fix For: 3.0.0, 2.3.0
>
> Attachments: HBASE-21916.HBASE-21879.v1.patch,
> HBASE-21916.HBASE-21879.v10.patch, HBASE-21916.HBASE-21879.v2.patch,
> HBASE-21916.HBASE-21879.v3.patch, HBASE-21916.HBASE-21879.v3.patch,
> HBASE-21916.HBASE-21879.v4.patch, HBASE-21916.HBASE-21879.v5.patch,
> HBASE-21916.HBASE-21879.v6.patch, HBASE-21916.HBASE-21879.v7.patch,
> HBASE-21916.HBASE-21879.v8.patch, HBASE-21916.HBASE-21879.v9.patch,
> HBASE-21916.v1.patch, HBASE-21916.v2.patch, HBASE-21916.v3.patch,
> HBASE-21916.v4.patch, HBASE-21916.v5.patch
>
>
> Now our read/write path allocate ByteBuffer from the ByteBufferPool, but we
> need consider the minSizeForReservoirUse for better utilization, those
> allocate/free api are some static methods, not so good to use.
> For HBASE-21879, we need an universal ByteBuffer allocator to manage all the
> ByteBuffers through the entire read path, so create this issue.
> Will upload a patch to abstract an ByteBufAllocator.
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