[CASSANDRA-8310] Assertion error in 2.1.1: SSTableReader.cloneWithNewSummarySamplingLevel(SSTableReader.java:988)

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Cannot Reproduce
• Fix Version/s: 2.1.5
• Severity: Normal
• Assignee: Unassigned
• Reporter: Donald Smith
• Created: 13/Nov/14 20:58
• Updated: 16/Apr/19 09:31
• Resolved: 18/Mar/15 21:19

Description

Using C* 2.1.1 on linux Centos 6.4, we're getting this AssertionError on 5 nodes in a 12 node cluster. Also, compactions are lagging on all nodes.

ERROR [IndexSummaryManager:1] 2014-11-13 09:15:16,221 CassandraDaemon.java (line 153) Exception in thread Thread[IndexSummaryManager:1,1,main]
java.lang.AssertionError: null
        at org.apache.cassandra.io.sstable.SSTableReader.cloneWithNewSummarySamplingLevel(SSTableReader.java:988) ~[apache-cassandra-2.1.1.jar:2.1.1]
        at org.apache.cassandra.io.sstable.IndexSummaryManager.adjustSamplingLevels(IndexSummaryManager.java:420) ~[apache-cassandra-2.1.1.jar:2.1.1]
        at org.apache.cassandra.io.sstable.IndexSummaryManager.redistributeSummaries(IndexSummaryManager.java:298) ~[apache-cassandra-2.1.1.jar:2.1.1]
        at org.apache.cassandra.io.sstable.IndexSummaryManager.redistributeSummaries(IndexSummaryManager.java:238) ~[apache-cassandra-2.1.1.jar:2.1.1]
        at org.apache.cassandra.io.sstable.IndexSummaryManager$1.runMayThrow(IndexSummaryManager.java:139) ~[apache-cassandra-2.1.1.jar:2.1.1]
        at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) ~[apache-cassandra-2.1.1.jar:2.1.1]
        at org.apache.cassandra.concurrent.DebuggableScheduledThreadPoolExecutor$UncomplainingRunnable.run(DebuggableScheduledThreadPoolExecutor.java:77) ~[apache-cassandra-2.1.1.jar:2.1.1]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_60]
        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304) [na:1.7.0_60]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178) [na:1.7.0_60]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [na:1.7.0_60]

Issue Links

• is related to: CASSANDRA-8314 C* 2.1.1: AssertionError: "stream can only read forward"