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Aaron Morton edited comment on CASSANDRA-2519 at 4/20/11 10:59 AM:
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patch 0001 adds one to the memtable op count if the CF contains zero columns
and cf.isMarkedForDeletion()
was (Author: amorton):
patch 0001 adds to the memtable op count if the CF contains zero columns
and cf.isMarkedForDeletion()
> row deletions do not add to memtable op count
> ---------------------------------------------
>
> Key: CASSANDRA-2519
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2519
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.7.4
> Reporter: Aaron Morton
> Assignee: Aaron Morton
> Fix For: 0.7.5
>
> Attachments: 0001-include-row-deletions-in-memtable-op-count.patch
>
>
> from discussion
> http://www.mail-archive.com/[email protected]/msg12531.html
> Memtable.resolve() uses the count of columns in the CF to bump the op count
> however RowMutation.delete() does not add any columns to the CF when an
> entire row is deleted. If a super column or column is deleted it adds 1
> towards the op count. Deleting many named columns will add many to the op
> count.
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