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https://issues.apache.org/jira/browse/CASSANDRA-7091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yuki Morishita resolved CASSANDRA-7091.
---------------------------------------
Resolution: Fixed
Fix Version/s: 2.1 beta2
Actually, we want to skip when lockfiles is null (it can happen at IO error),
so I changed the condition to continue on null.
{code}
if (lockfiles == null || logkfiles.length == 0)
continue;
{code}
Committed in 9002e76d6971c3035a439209a9f2e5b8c2465247.
> java.lang.NullPointerException at
> org.apache.cassandra.db.ColumnFamilyStore.scrubDataDirectories(ColumnFamilyStore.java:437)
>
> ------------------------------------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-7091
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7091
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Reporter: Vivek Mishra
> Assignee: Vivek Mishra
> Fix For: 2.0.8, 2.1 beta2
>
>
> java.lang.NullPointerException
> at
> org.apache.cassandra.db.ColumnFamilyStore.scrubDataDirectories(ColumnFamilyStore.java:437)
> at
> org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:243)
> at
> org.apache.cassandra.service.CassandraDaemon.init(CassandraDaemon.java:414)
> at
> org.apache.cassandra.service.EmbeddedCassandraService.start(EmbeddedCassandraService.java:52)
> Fix { ColumnFamilyStore.java }
> ==
> Change
> for (File dir : directories.getCFDirectories())
> {
> File[] lockfiles = dir.listFiles(filter);
> if (lockfiles.length == 0)
> continue;
> logger.info("Removing SSTables from failed streaming session. Found {} files
> to cleanup.", Integer.valueOf(lockfiles.length));
> WITH
> for (File dir : directories.getCFDirectories())
> {
> File[] lockfiles = dir.listFiles(filter);
> if (lockfiles != null && lockfiles.length == 0)
> {
> continue;
> logger.info("Removing SSTables from failed streaming session. Found {} files
> to cleanup.", Integer.valueOf(lockfiles.length));
> }
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