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Posted to commits@cassandra.apache.org by "Blake Eggleston (JIRA)" <ji...@apache.org> on 2019/02/01 01:43:01 UTC
[jira] [Updated] (CASSANDRA-15004) Anti-compaction briefly removes
sstables from the read path
[ https://issues.apache.org/jira/browse/CASSANDRA-15004?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Blake Eggleston updated CASSANDRA-15004:
----------------------------------------
Status: Patch Available (was: Open)
|[3.0|https://github.com/bdeggleston/cassandra/tree/15004-3.0]|[3.11|https://github.com/bdeggleston/cassandra/tree/15004-3.11]|[trunk|https://github.com/bdeggleston/cassandra/tree/15004-trunk]|
|[circle|https://circleci.com/gh/bdeggleston/workflows/cassandra/tree/cci%2F15004-3.0]|[circle|https://circleci.com/gh/bdeggleston/workflows/cassandra/tree/cci%2F15004-3.11]|[circle|https://circleci.com/gh/bdeggleston/workflows/cassandra/tree/cci%2F15004-trunk]|
> Anti-compaction briefly removes sstables from the read path
> -----------------------------------------------------------
>
> Key: CASSANDRA-15004
> URL: https://issues.apache.org/jira/browse/CASSANDRA-15004
> Project: Cassandra
> Issue Type: Bug
> Reporter: Blake Eggleston
> Assignee: Blake Eggleston
> Priority: Major
> Fix For: 4.0, 3.0.x, 3.11.x
>
>
> Since we use multiple sstable rewriters in anticompaction, the first call to prepareToCommit will remove the original sstables from the tracker view before the other rewriters add their sstables. This creates a brief window where reads can miss data.
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