[ https://issues.apache.org/jira/browse/CASSANDRA-1306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nate McCall updated CASSANDRA-1306: ----------------------------------- Component/s: Core > Forcing a major compaction on an CF with indexed sub columns occasionally > causes an error > ----------------------------------------------------------------------------------------- > > Key: CASSANDRA-1306 > URL: https://issues.apache.org/jira/browse/CASSANDRA-1306 > Project: Cassandra > Issue Type: Bug > Components: Core > Affects Versions: 0.7 > Reporter: Nate McCall > > Note that is is a function of ColumnFamilyStore's forceMajorCompaction > ERROR 14:33:31,430 Uncaught exception in thread > Thread[CompactionExecutor:1,5,main] > java.util.concurrent.ExecutionException: java.io.IOException: Keys must be > written in ascending order. > at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222) > at java.util.concurrent.FutureTask.get(FutureTask.java:83) > at > org.apache.cassandra.concurrent.DebuggableThreadPoolExecutor.afterExecute(DebuggableThreadPoolExecutor.java:87) > at > org.apache.cassandra.db.CompactionManager$CompactionExecutor.afterExecute(CompactionManager.java:659) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:888) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:619) > Caused by: java.io.IOException: Keys must be written in ascending order. > at > org.apache.cassandra.io.sstable.SSTableWriter.beforeAppend(SSTableWriter.java:69) > at > org.apache.cassandra.io.sstable.SSTableWriter.append(SSTableWriter.java:86) > at > org.apache.cassandra.db.CompactionManager.doCompaction(CompactionManager.java:350) > at > org.apache.cassandra.db.CompactionManager$5.call(CompactionManager.java:227) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > ... 2 more -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.