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https://issues.apache.org/jira/browse/CASSANDRA-11548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paulo Motta updated CASSANDRA-11548:
------------------------------------
Assignee: Ruoran Wang
> Anticompaction not removing old sstables
> ----------------------------------------
>
> Key: CASSANDRA-11548
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11548
> Project: Cassandra
> Issue Type: Bug
> Environment: 2.1.13
> Reporter: Ruoran Wang
> Assignee: Ruoran Wang
> Fix For: 2.1.14
>
> Attachments: 0001-cassandra-2.1.13-potential-fix.patch
>
>
> 1. 12/29/15 https://issues.apache.org/jira/browse/CASSANDRA-10831
> Moved markCompactedSSTablesReplaced out of the loop ```for (SSTableReader
> sstable : repairedSSTables)```
> 2. 1/18/16 https://issues.apache.org/jira/browse/CASSANDRA-10829
> Added unmarkCompacting into the loop. ```for (SSTableReader sstable :
> repairedSSTables)```
> I think the effect of those above change might cause the
> markCompactedSSTablesReplaced fail on
> DataTracker.java
> {noformat}
> assert newSSTables.size() + newShadowed.size() == newSSTablesSize :
> String.format("Expecting new size of %d, got %d while
> replacing %s by %s in %s",
> newSSTablesSize, newSSTables.size() +
> newShadowed.size(), oldSSTables, replacements, this);
> {noformat}
> Since change CASSANDRA-10831 moved it out. This AssertError won't be caught,
> leaving the oldsstables not removed. (Then this might cause row out of order
> error when doing incremental repair if there are L1 un-repaired sstables.)
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