[ https://issues.apache.org/jira/browse/CASSANDRA-6569?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aleksey Yeschenko updated CASSANDRA-6569:
-----------------------------------------
Attachment: 6569.txt
Attaching a working patch (w/ a unit test).
> Batchlog replays copy the entire batchlog table into the heap
> -------------------------------------------------------------
>
> Key: CASSANDRA-6569
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6569
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Reporter: Rick Branson
> Assignee: Aleksey Yeschenko
> Attachments: 6569.txt
>
>
> The current batchlog replay path will read the entire batchlog table into the heap. This
is pretty bad. This was compounded by CASSANDRA-5762, which caused the SELECT statement used
by the batchlog replay to bring the entire row into memory instead of just the selected columns.
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