[jira] [Created] (CASSANDRA-12338) Upgrading 2.1.0 / 2.1.9->3.0.2/ 3.7 failed

["Samraj (JIRA)" <ji...@apache.org>]

Samraj created CASSANDRA-12338:
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             Summary: Upgrading 2.1.0 / 2.1.9->3.0.2/ 3.7 failed
                 Key: CASSANDRA-12338
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12338
             Project: Cassandra
          Issue Type: Bug
         Environment: Windows / Linux
            Reporter: Samraj


I am trying to upgrade the cassandra from 2.1.0 to 3.7. As per the recommendation, i just migrated from 2.1.0 to 2.1.9 and then i tried to migrate over 3.0.2 or 3.7. But i am getting the below exception while startup. How to skip this or overcome this.
INFO  [WrapperSimpleAppMain] 2016-07-29 11:33:36,684 SystemKeyspace.java:1283 - Detected version upgrade from 2.1.9 to 3.0.8, snapshotting system keyspace
WARN  [WrapperSimpleAppMain] 2016-07-29 11:33:38,565 CompressionParams.java:382 - The sstable_compression option has been deprecated. You should use class instead
ERROR [WrapperSimpleAppMain] 2016-07-29 11:33:40,984 CassandraDaemon.java:698 - Exception encountered during startup
java.lang.IllegalStateException: One row required, 2 found
	at org.apache.cassandra.cql3.UntypedResultSet$FromResultSet.one(UntypedResultSet.java:84) ~[apache-cassandra-3.0.8.jar:3.0.8]
	at org.apache.cassandra.schema.LegacySchemaMigrator.readTableTimestamp(LegacySchemaMigrator.java:253) ~[apache-cassandra-3.0.8.jar:3.0.8]
	at org.apache.cassandra.schema.LegacySchemaMigrator.readTable(LegacySchemaMigrator.java:243) ~[apache-cassandra-3.0.8.jar:3.0.8]
	at org.apache.cassandra.schema.LegacySchemaMigrator.lambda$readTables$7(LegacySchemaMigrator.java:237) ~[apache-cassandra-3.0.8.jar:3.0.8]
	at java.util.ArrayList.forEach(ArrayList.java:1249) ~[na:1.8.0_60]
	at org.apache.cassandra.schema.LegacySchemaMigrator.readTables(LegacySchemaMigrator.java:237) ~[apache-cassandra-3.0.8.jar:3.0.8]
	at org.apache.cassandra.schema.LegacySchemaMigrator.readKeyspace(LegacySchemaMigrator.java:186) ~[apache-cassandra-3.0.8.jar:3.0.8]
	at org.apache.cassandra.schema.LegacySchemaMigrator.lambda$readSchema$4(LegacySchemaMigrator.java:177) ~[apache-cassandra-3.0.8.jar:3.0.8]
	at java.util.ArrayList.forEach(ArrayList.java:1249) ~[na:1.8.0_60]
	at org.apache.cassandra.schema.LegacySchemaMigrator.readSchema(LegacySchemaMigrator.java:177) ~[apache-cassandra-3.0.8.jar:3.0.8]
	at org.apache.cassandra.schema.LegacySchemaMigrator.migrate(LegacySchemaMigrator.java:77) ~[apache-cassandra-3.0.8.jar:3.0.8]
	at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:229) ~[apache-cassandra-3.0.8.jar:3.0.8]
	at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:557) ~[apache-cassandra-3.0.8.jar:3.0.8]




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