Hello there, We are upgrading one of our cluster from 2.1.14 to 2.2.5, but cassandra had problems replaying the commit logs...
Here is the exception, does anyone experience similar before? 2017-04-19_00:22:21.69943 DEBUG 00:22:21 [main]: Finished reading /data/cassandra/commitlog/CommitLog-4-1487900877734.log 2017-04-19_00:22:21.69960 DEBUG 00:22:21 [main]: Replaying /data/cassandra/commitlog/CommitLog-4-1487900877735.log (CL version 4, messaging version 8, compression null) 2017-04-19_00:22:22.26911 ERROR 00:22:22 [main]: Exiting due to error while processing commit log during initialization. 2017-04-19_00:22:22.26912 org.apache.cassandra.db.commitlog.CommitLogReplayer$CommitLogReplayException: Unexpected end of segment 2017-04-19_00:22:22.26912 at org.apache.cassandra.db.commitlog.CommitLogReplayer.handleReplayError(CommitLogReplayer.java:623) [apache-cassandra-2.2.5+git20170404.5f2187b.jar:2.2.5+git20170 2017-04-19_00:22:22.26913 at org.apache.cassandra.db.commitlog.CommitLogReplayer.replaySyncSection(CommitLogReplayer.java:484) [apache-cassandra-2.2.5+git20170404.5f2187b.jar:2.2.5+git20170 2017-04-19_00:22:22.26913 at org.apache.cassandra.db.commitlog.CommitLogReplayer.recover(CommitLogReplayer.java:389) [apache-cassandra-2.2.5+git20170404.5f2187b.jar:2.2.5+git20170404.5f2187 2017-04-19_00:22:22.26913 at org.apache.cassandra.db.commitlog.CommitLogReplayer.recover(CommitLogReplayer.java:147) [apache-cassandra-2.2.5+git20170404.5f2187b.jar:2.2.5+git20170404.5f2187 2017-04-19_00:22:22.26913 at org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:189) [apache-cassandra-2.2.5+git20170404.5f2187b.jar:2.2.5+git20170404.5f2187b] 2017-04-19_00:22:22.26913 at org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:169) [apache-cassandra-2.2.5+git20170404.5f2187b.jar:2.2.5+git20170404.5f2187b] 2017-04-19_00:22:22.26914 at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:302) [apache-cassandra-2.2.5+git20170404.5f2187b.jar:2.2.5+git20170404.5f2187b] 2017-04-19_00:22:22.26914 at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:544) [apache-cassandra-2.2.5+git20170404.5f2187b.jar:2.2.5+git20170404.5f2187b] 2017-04-19_00:22:22.26914 at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:607) [apache-cassandra-2.2.5+git20170404.5f2187b.jar:2.2.5+git20170404.5f2187b] Thanks -- Dikang
