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https://issues.apache.org/jira/browse/CASSANDRA-5077?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis updated CASSANDRA-5077:
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Attachment: 5077-close-writers.txt
Hmm, this gets messy because now we can have
# next-to-last row causes hits the segment threshold so we create a new writer
# last row is empty, calls writer.closeAndOpenReader, which errors out since no
rows have been written
Attached patch splits the logic up into new-segment and end-of-rows sections to
handle this.
> Simplify CompactionIterable.getReduced
> --------------------------------------
>
> Key: CASSANDRA-5077
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5077
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Jonathan Ellis
> Assignee: Jonathan Ellis
> Fix For: 1.2.1
>
> Attachments: 5077-close-writers.txt, 5077.txt, 5077.txt
>
>
> CompactionIterable turns empty rows into null, and
> purge-compacted-rows-from-cache logic is duplicated (and different!) across
> implementations. Let's simplify to just return empty rows as-is and let
> CompactionTask handle the purge logic.
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