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Posted to commits@cassandra.apache.org by "Vivek Mishra (JIRA)" <ji...@apache.org> on 2014/04/25 18:36:14 UTC

[jira] [Updated] (CASSANDRA-7091) java.lang.NullPointerException at org.apache.cassandra.db.ColumnFamilyStore.scrubDataDirectories(ColumnFamilyStore.java:437)

     [ https://issues.apache.org/jira/browse/CASSANDRA-7091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vivek Mishra updated CASSANDRA-7091:
------------------------------------

    Description: 
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));
}

  was:
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 }
==
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));
}


> 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
>             Fix For: 2.0.8
>
>
> 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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