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https://issues.apache.org/jira/browse/CASSANDRA-12565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stefania updated CASSANDRA-12565:
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Description:
Whilst debugging CASSANDRA-12457, I noticed that if we don't stop compactions
when draining the 2.2 node, then we may fail to restart the node after
upgrading to 3.0.
This is because sstable names in 2.2 have been changed from _la_ to _lb_ but
[{{LEGACY_TMP_REGEX_STR}}|https://github.com/apache/cassandra/blob/trunk/src/java/org/apache/cassandra/io/sstable/Descriptor.java#L187]
in Descriptor.java doe not match _lb_ sstables and therefore it won't clean or
ignore temporary files.
was:
Whilst debugging CASSANDRA-12457, I noticed that if we don't stop compactions
when draining the 2.2 node, then we may fail to restart the node after
upgrading to 3.0.
This is because sstable names in 2.2 have been changed from _la_ to _lb_ but
{{LEGACY_TMP_REGEX_STR}} in Descriptor.java doe not match _lb_ sstables and
therefore it won't clean or ignore temporary files.
> Node may not start when upgrading from 2.2 to 3.0 if drain is not run
> ---------------------------------------------------------------------
>
> Key: CASSANDRA-12565
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12565
> Project: Cassandra
> Issue Type: Bug
> Components: Local Write-Read Paths
> Reporter: Stefania
> Assignee: Stefania
>
> Whilst debugging CASSANDRA-12457, I noticed that if we don't stop compactions
> when draining the 2.2 node, then we may fail to restart the node after
> upgrading to 3.0.
> This is because sstable names in 2.2 have been changed from _la_ to _lb_ but
> [{{LEGACY_TMP_REGEX_STR}}|https://github.com/apache/cassandra/blob/trunk/src/java/org/apache/cassandra/io/sstable/Descriptor.java#L187]
> in Descriptor.java doe not match _lb_ sstables and therefore it won't clean
> or ignore temporary files.
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