[CASSANDRA-12125] ERROR [MemtableFlushWriter:4] 2016-07-01 06:20:41,137 CassandraDaemon.java:185 - Exception in thread Thread[MemtableFlushWriter:4,5,main] java.lang.RuntimeException: Last written key DecoratedKey(XXXX.XX, XXXXX) >= current key DecoratedKey

• Type: Bug
• Status: Open
• Priority: Normal
• Resolution: Unresolved
• Fix Version/s: 2.2.x
• Component/s: Legacy/Core

Environment

RHEL-6.5 64-bit Apache Cassandra 2.2.5v

• Severity: Normal
• Assignee: Unassigned
• Reporter: Relish Chackochan
• Created: 01/Jul/16 12:47
• Updated: 16/Apr/19 09:30

Description

We are running on RHEL-6.5 64-bit with Apache Cassandra 2.2.5v on 4 node cluster and getting the following error on multiple node while running the repair job and when getting the error repair job is hang.

Can some one help to identify the issue.

ERROR [MemtableFlushWriter:4] 2016-07-01 06:20:41,137 CassandraDaemon.java:185 - Exception in thread Thread[MemtableFlushWriter:4,5,main]
java.lang.RuntimeException: Last written key DecoratedKey(1467371986.8870, 313436373337313938362e38383730) >= current key DecoratedKey(, 313436373337323030312e38383730) writing into /opt/cassandra/data/proddb/log_data1-0a5092a0a4fa11e5872fc1ce0a46dc27/.maxdatetimeindex_idx/tmp-la-470-big-Data.db

Issue Links

• is duplicated by: CASSANDRA-14136 MemtableFlushWriter DecoratedKey Exception