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C. Scott Andreas commented on CASSANDRA-13242: ---------------------------------------------- Hello, sorry for the delay in reply on this issue. This bug tracker is primarily used by contributors of the Apache Cassandra project toward development of the database itself. If this is still an issue, can you reach out to the user's list or public IRC channel? A member of the community may be able to help. Here's a page with information on the best channels for support: http://cassandra.apache.org/community/ If you're still experiencing this issue and believe it may be a bug in Cassandra, please feel free to reopen. > Null Pointer Exception when upgrading from 2.1.13 to 3.9 > -------------------------------------------------------- > > Key: CASSANDRA-13242 > URL: https://issues.apache.org/jira/browse/CASSANDRA-13242 > Project: Cassandra > Issue Type: Bug > Reporter: JianwenSun > Priority: Major > > We get an error during startup, when upgrade from 2.1.13 to 3.9 similar with > CASSANDRA-11008. help plz. > INFO 09:44:54 Migrating legacy hints to new storage > INFO 09:44:54 Forcing a major compaction of system.hints table > INFO 09:44:54 Writing legacy hints to the new storage > Exception (java.lang.NullPointerException) encountered during startup: null > java.lang.NullPointerException > at > org.apache.cassandra.serializers.Int32Serializer.deserialize(Int32Serializer.java:31) > at > org.apache.cassandra.serializers.Int32Serializer.deserialize(Int32Serializer.java:25) > at > org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:115) > at > org.apache.cassandra.cql3.UntypedResultSet$Row.getInt(UntypedResultSet.java:288) > at > org.apache.cassandra.hints.LegacyHintsMigrator.convertLegacyHint(LegacyHintsMigrator.java:197) > at > org.apache.cassandra.hints.LegacyHintsMigrator.migrateLegacyHintsInternal(LegacyHintsMigrator.java:175) > at > org.apache.cassandra.hints.LegacyHintsMigrator.migrateLegacyHints(LegacyHintsMigrator.java:158) > at > org.apache.cassandra.hints.LegacyHintsMigrator.migrateLegacyHints(LegacyHintsMigrator.java:151) > at > org.apache.cassandra.hints.LegacyHintsMigrator.migrateLegacyHints(LegacyHintsMigrator.java:142) > at > org.apache.cassandra.hints.LegacyHintsMigrator.lambda$migrateLegacyHints$1(LegacyHintsMigrator.java:128) > at java.lang.Iterable.forEach(Iterable.java:75) > at > org.apache.cassandra.hints.LegacyHintsMigrator.migrateLegacyHints(LegacyHintsMigrator.java:128) > at > org.apache.cassandra.hints.LegacyHintsMigrator.migrate(LegacyHintsMigrator.java:96) > at > org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:334) > at > org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:601) > at > org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:730) > ERROR 09:44:54 Exception encountered during startup > java.lang.NullPointerException: null > at > org.apache.cassandra.serializers.Int32Serializer.deserialize(Int32Serializer.java:31) > ~[apache-cassandra-3.9.jar:3.9] > at > org.apache.cassandra.serializers.Int32Serializer.deserialize(Int32Serializer.java:25) > ~[apache-cassandra-3.9.jar:3.9] > at > org.apache.cassandra.db.marshal.AbstractType.compose(AbstractType.java:115) > ~[apache-cassandra-3.9.jar:3.9] > at > org.apache.cassandra.cql3.UntypedResultSet$Row.getInt(UntypedResultSet.java:288) > ~[apache-cassandra-3.9.jar:3.9] > at > org.apache.cassandra.hints.LegacyHintsMigrator.convertLegacyHint(LegacyHintsMigrator.java:197) > ~[apache-cassandra-3.9.jar:3.9] > at > org.apache.cassandra.hints.LegacyHintsMigrator.migrateLegacyHintsInternal(LegacyHintsMigrator.java:175) > ~[apache-cassandra-3.9.jar:3.9] > at > org.apache.cassandra.hints.LegacyHintsMigrator.migrateLegacyHints(LegacyHintsMigrator.java:158) > ~[apache-cassandra-3.9.jar:3.9] > at > org.apache.cassandra.hints.LegacyHintsMigrator.migrateLegacyHints(LegacyHintsMigrator.java:151) > ~[apache-cassandra-3.9.jar:3.9] > at > org.apache.cassandra.hints.LegacyHintsMigrator.migrateLegacyHints(LegacyHintsMigrator.java:142) > ~[apache-cassandra-3.9.jar:3.9] > at > org.apache.cassandra.hints.LegacyHintsMigrator.lambda$migrateLegacyHints$1(LegacyHintsMigrator.java:128) > ~[apache-cassandra-3.9.jar:3.9] > at java.lang.Iterable.forEach(Iterable.java:75) ~[na:1.8.0_121] > at > org.apache.cassandra.hints.LegacyHintsMigrator.migrateLegacyHints(LegacyHintsMigrator.java:128) > ~[apache-cassandra-3.9.jar:3.9] > at > org.apache.cassandra.hints.LegacyHintsMigrator.migrate(LegacyHintsMigrator.java:96) > ~[apache-cassandra-3.9.jar:3.9] > at > org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:334) > [apache-cassandra-3.9.jar:3.9] > at > org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:601) > [apache-cassandra-3.9.jar:3.9] > at > org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:730) > [apache-cassandra-3.9.jar:3.9] -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org