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https://issues.apache.org/jira/browse/CASSANDRA-1867?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12972723#action_12972723
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Ilya Maykov commented on CASSANDRA-1867:
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No problem, I'll see if there is a similar problem in the json2sstable path
this weekend.
Oh, and it's "Maykov", not "Mykov" :)
> sstable2json runs out of memory when trying to export huge rows
> ---------------------------------------------------------------
>
> Key: CASSANDRA-1867
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1867
> Project: Cassandra
> Issue Type: Improvement
> Components: Tools
> Reporter: Ilya Maykov
> Assignee: Ilya Maykov
> Priority: Minor
> Fix For: 0.6.9, 0.7.0
>
> Attachments: cassandra-1867-2.txt
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> Currently, sstable2json can run out of memory if it encounters a huge row.
> The problem is that it creates an in-memory String for each row. Proposed
> solution is to pass the output PrintStream to the serializeRow() and
> serializeColumns() methods and write to the stream incrementally.
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