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https://issues.apache.org/jira/browse/CASSANDRA-3161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis updated CASSANDRA-3161:
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Attachment: 3161.txt
- updates comments in RowDigestResolver and RowRepairResolver
- removes unnecessary versions + endpoints lists from RRR
- moves fetchrows "helper" collections into the do/while loop, where possible
(this is fine from a performance perspective since the overwhelmingly most
frequent case is we only execute the loop body once); also renames
commands->initialCommands and commandsToSend->commands, pre-sizes "rows" list
to avoid re-allocating it, and sizes readCallbacks as well.
> clean up read path
> ------------------
>
> Key: CASSANDRA-3161
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3161
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Jonathan Ellis
> Assignee: Jonathan Ellis
> Priority: Minor
> Fix For: 1.0
>
> Attachments: 3161.txt
>
>
> As CASSANDRA-3156, CASSANDRA-3158, CASSANDRA-3157 show, the read path has
> gotten a little crufty, especially with the introduction of short read
> protection. Time for some cleanup to reduce the chance of bugs and to make
> troubleshooting easier when we do have one.
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