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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-5222) OOM Exception during repair session with LeveledCompactionStrategy
Date Wed, 13 Feb 2013 14:40:12 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-5222?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13577592#comment-13577592
] 

Jonathan Ellis commented on CASSANDRA-5222:
-------------------------------------------

Created CASSANDRA-5249 and CASSANDRA-5250 for followup.
                
> OOM Exception during repair session with LeveledCompactionStrategy
> ------------------------------------------------------------------
>
>                 Key: CASSANDRA-5222
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5222
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: 1.0.0
>         Environment: 3Gb Heap(12Gb per node RAM)
> 36 nodes, 0.9 Tb of data per node, Leveled compaction strategy, SSTable size =100Mb
>            Reporter: Ivan Sobolev
>            Assignee: Jonathan Ellis
>             Fix For: 1.1.11
>
>         Attachments: 5222.txt, chunks.json, sstablescanner.png
>
>
> 1.8 Gb of heap is consumed with 12k SSTableBoundedScanner * 140kbytes

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