[
https://issues.apache.org/jira/browse/HBASE-15544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15213224#comment-15213224
]
Vladimir Rodionov commented on HBASE-15544:
-------------------------------------------
Stack trace:
HFileReaderImpl.readBlock
HFileBlock.unpack
HFileBlock.allocateBuffer
> HFileReaderImpl.readBlock allocates memory for HFileBlock on every call
> -----------------------------------------------------------------------
>
> Key: HBASE-15544
> URL: https://issues.apache.org/jira/browse/HBASE-15544
> Project: HBase
> Issue Type: Sub-task
> Components: Compaction
> Reporter: Vladimir Rodionov
> Assignee: Vladimir Rodionov
> Fix For: 2.0.0
>
>
> This accounts for 25% of memory allocation during compaction when compression
> is enabled.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
