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

["Vivek Mishra (JIRA)" <ji...@apache.org>]

Vivek Mishra created CASSANDRA-7091:
---------------------------------------

             Summary: 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: 2.0.7


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));
}



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