[ https://issues.apache.org/jira/browse/CASSANDRA-15326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Caleb Rackliffe reassigned CASSANDRA-15326: ------------------------------------------- Assignee: (was: Caleb Rackliffe) > Unable to compute ceiling for max when histogram overflowed > ----------------------------------------------------------- > > Key: CASSANDRA-15326 > URL: https://issues.apache.org/jira/browse/CASSANDRA-15326 > Project: Cassandra > Issue Type: Bug > Components: Consistency/Batch Log > Reporter: HsuML > Priority: Normal > > I have 9 cassandra nodes. When I create a keyspace that has 15 tables and the > record count of all table are about 8.2 billion. I imported data through my > java loaders, and I found out the system.log has error message. What happened > and how can I solve the error? > Exception in thread Thread[CompactionExecutor:113041,1,main] > java.lang.IllegalStateException: Unable to compute ceiling for max when > histogram overflowed > at > org.apache.cassandra.utils.EstimatedHistogram.rawMean(EstimatedHistogram.java:231) > ~[apache-cassandra-3.11.4.jar:3.11.4] > at > org.apache.cassandra.utils.EstimatedHistogram.mean(EstimatedHistogram.java:220) > ~[apache-cassandra-3.11.4.jar:3.11.4] > at > org.apache.cassandra.io.sstable.metadata.StatsMetadata.getEstimatedDroppableTombstoneRatio(StatsMetadata.java:115) > ~[apache-cassandra-3.11.4.jar:3.11.4] > at > org.apache.cassandra.io.sstable.format.SSTableReader.getEstimatedDroppableTombstoneRatio(SSTableReader.java:1926) > ~[apache-cassandra-3.11.4.jar:3.11.4] > at > org.apache.cassandra.db.compaction.AbstractCompactionStrategy.worthDroppingTombstones(AbstractCompactionStrategy.java:424) > ~[apache-cassandra-3.11.4.jar:3.11.4] > at > org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy.getNextBackgroundSSTables(SizeTieredCompactionStrategy.java:99) > ~[apache-cassandra-3.11.4.jar:3.11.4] > at > org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy.getNextBackgroundTask(SizeTieredCompactionStrategy.java:183) > ~[apache-cassandra-3.11.4.jar:3.11.4] > at > org.apache.cassandra.db.compaction.CompactionStrategyManager.getNextBackgroundTask(CompactionStrategyManager.java:153) > ~[apache-cassandra-3.11.4.jar:3.11.4] > at > org.apache.cassandra.db.compaction.CompactionManager$BackgroundCompactionCandidate.run(CompactionManager.java:260) > ~[apache-cassandra-3.11.4.jar:3.11.4] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > ~[na:1.8.0_191] > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > ~[na:1.8.0_191] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > ~[na:1.8.0_191] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > [na:1.8.0_191] > at > org.apache.cassandra.concurrent.NamedThreadFactory.lambda$threadLocalDeallocator$0(NamedThreadFactory.java:81) > [apache-cassandra-3.11.4.jar:3.11.4] > at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_191] -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org