[CASSANDRA-2863] NPE when writing SSTable generated via repair

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 0.8.8
• Severity: Normal
• Assignee: Sylvain Lebresne
• Reporter: Héctor Izquierdo

Authors

Sylvain Lebresne

Reviewers

Jonathan Ellis

• Created: 06/Jul/11 11:32
• Updated: 16/Apr/19 09:32
• Resolved: 10/Oct/11 13:58

Description

A NPE is generated during repair when closing an sstable generated via SSTable build. It doesn't happen always. The node had been scrubbed and compacted before calling repair.

INFO [CompactionExecutor:2] 2011-07-06 11:11:32,640 SSTableReader.java (line 158) Opening /d2/cassandra/data/sbs/walf-g-730
ERROR [CompactionExecutor:2] 2011-07-06 11:11:34,327 AbstractCassandraDaemon.java (line 113) Fatal exception in thread Thread[CompactionExecutor:2,1,main]
java.lang.NullPointerException
at org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.close(SSTableWriter.java:382)
at org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.index(SSTableWriter.java:370)
at org.apache.cassandra.io.sstable.SSTableWriter$Builder.build(SSTableWriter.java:315)
at org.apache.cassandra.db.compaction.CompactionManager$9.call(CompactionManager.java:1103)
at org.apache.cassandra.db.compaction.CompactionManager$9.call(CompactionManager.java:1094)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)