[ https://issues.apache.org/jira/browse/CASSANDRA-10497?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Philip Thompson updated CASSANDRA-10497: ---------------------------------------- Assignee: Marcus Eriksson Fix Version/s: 2.1.x > NPE on removeUnfinishedCompactionLeftovers after sstablesplit > ------------------------------------------------------------- > > Key: CASSANDRA-10497 > URL: https://issues.apache.org/jira/browse/CASSANDRA-10497 > Project: Cassandra > Issue Type: Bug > Components: Core, Tools > Environment: Ubuntu 14.04 > Reporter: Robbie Strickland > Assignee: Marcus Eriksson > Fix For: 2.1.x > > Attachments: npe_system.log > > > After stopping the node and running {{sstablesplit}} on a single table, > restarting Cassandra results in an NPE: > {noformat} > INFO [SSTableBatchOpen:2] 2015-10-09 13:15:38,745 SSTableReader.java:471 - > Opening > /var/lib/cassandra/xvdd/data/system/schema_keyspaces-b0f2235744583cdb9631c43e59ce3676/system-schema_keyspaces-ka-514 > (175 bytes) > INFO [main] 2015-10-09 13:15:38,747 AutoSavingCache.java:146 - reading saved > cache > /var/lib/cassandra/xvdb/cache/system-schema_keyspaces-b0f2235744583cdb9631c43e59ce3676-KeyCache-b.db > ERROR [main] 2015-10-09 13:15:39,114 CassandraDaemon.java:541 - Exception > encountered during startup > org.apache.cassandra.io.FSReadError: java.lang.NullPointerException > at > org.apache.cassandra.db.ColumnFamilyStore.removeUnfinishedCompactionLeftovers(ColumnFamilyStore.java:641) > ~[apache-cassandra-2.1.7-SNAPSHOT.jar:2.1.7-SNAPSHOT] > at > org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:302) > [apache-cassandra-2.1.7-SNAPSHOT.jar:2.1.7-SNAPSHOT] > at > org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:524) > [apache-cassandra-2.1.7-SNAPSHOT.jar:2.1.7-SNAPSHOT] > at > org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:613) > [apache-cassandra-2.1.7-SNAPSHOT.jar:2.1.7-SNAPSHOT] > Caused by: java.lang.NullPointerException: null > at > org.apache.cassandra.db.ColumnFamilyStore.removeUnfinishedCompactionLeftovers(ColumnFamilyStore.java:633) > ~[apache-cassandra-2.1.7-SNAPSHOT.jar:2.1.7-SNAPSHOT] > ... 3 common frames omitted > {noformat} > The node would only come back up after deleting all the files in > compactions_in_progress. -- This message was sent by Atlassian JIRA (v6.3.4#6332)