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https://issues.apache.org/jira/browse/CASSANDRA-4219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13268316#comment-13268316
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Sylvain Lebresne commented on CASSANDRA-4219:
---------------------------------------------
The weird part here is that this DEBUG log seems to say that the keyspace
should exist before you even do the create keyspace (but if it was correctly
loaded, you should get a different error, so something is wrong). Could you try
restarting the node with DEBUG log and attach that (just wait for the node to
be up and running). I want to try to see what's going on with the loading of
that keyspace.
> Problem with creating keyspace after drop
> -----------------------------------------
>
> Key: CASSANDRA-4219
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4219
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 1.1.0
> Environment: Debian 6.0.4 x64
> Reporter: Jeff Williams
> Fix For: 1.1.1
>
> Attachments: 0001-Add-debug-logs.txt, system-debug.log.gz,
> system.log.gz
>
>
> Hi,
> I'm doing testing and wanted to drop a keyspace (with a column family) to
> re-add it with a different strategy. So I ran in cqlsh:
> DROP KEYSPACE PlayLog;
> CREATE KEYSPACE PlayLog WITH strategy_class = 'SimpleStrategy'
> AND strategy_options:replication_factor = 2;
> And everything seemed to be fine. I ran some inserts, which also seemed to go
> fine, but then selecting them gave me:
> cqlsh:PlayLog> select count(*) from playlog;
> TSocket read 0 bytes
> I wasn't sure what was wrong, so I tried dropping and creating again, and now
> when I try to create I get:
> cqlsh> CREATE KEYSPACE PlayLog WITH strategy_class = 'SimpleStrategy'
> ... AND strategy_options:replication_factor = 2;
> TSocket read 0 bytes
> And the keyspace doesn't get created. In the log it shows:
> ERROR [Thrift:4] 2012-05-03 18:23:05,124 CustomTThreadPoolServer.java (line
> 204) Error occurred during processing of message.
> java.lang.RuntimeException: java.util.concurrent.ExecutionException:
> java.lang.AssertionError
> at
> org.apache.cassandra.utils.FBUtilities.waitOnFuture(FBUtilities.java:372)
> at
> org.apache.cassandra.service.MigrationManager.announce(MigrationManager.java:191)
> at
> org.apache.cassandra.service.MigrationManager.announceNewKeyspace(MigrationManager.java:129)
> at
> org.apache.cassandra.cql.QueryProcessor.processStatement(QueryProcessor.java:701)
> at
> org.apache.cassandra.cql.QueryProcessor.process(QueryProcessor.java:875)
> at
> org.apache.cassandra.thrift.CassandraServer.execute_cql_query(CassandraServer.java:1235)
> at
> org.apache.cassandra.thrift.Cassandra$Processor$execute_cql_query.getResult(Cassandra.java:3458)
> at
> org.apache.cassandra.thrift.Cassandra$Processor$execute_cql_query.getResult(Cassandra.java:3446)
> at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:32)
> at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:34)
> at
> org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:186)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown
> Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
> Caused by: java.util.concurrent.ExecutionException: java.lang.AssertionError
> at java.util.concurrent.FutureTask$Sync.innerGet(Unknown Source)
> at java.util.concurrent.FutureTask.get(Unknown Source)
> at
> org.apache.cassandra.utils.FBUtilities.waitOnFuture(FBUtilities.java:368)
> ... 13 more
> Caused by: java.lang.AssertionError
> at org.apache.cassandra.db.DefsTable.updateKeyspace(DefsTable.java:441)
> at org.apache.cassandra.db.DefsTable.mergeKeyspaces(DefsTable.java:339)
> at org.apache.cassandra.db.DefsTable.mergeSchema(DefsTable.java:269)
> at
> org.apache.cassandra.service.MigrationManager$1.call(MigrationManager.java:214)
> at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
> at java.util.concurrent.FutureTask.run(Unknown Source)
> ... 3 more
> ERROR [MigrationStage:1] 2012-05-03 18:23:05,124 AbstractCassandraDaemon.java
> (line 134) Exception in thread Thread[MigrationStage:1,5,main]
> java.lang.AssertionError
> at org.apache.cassandra.db.DefsTable.updateKeyspace(DefsTable.java:441)
> at org.apache.cassandra.db.DefsTable.mergeKeyspaces(DefsTable.java:339)
> at org.apache.cassandra.db.DefsTable.mergeSchema(DefsTable.java:269)
> at
> org.apache.cassandra.service.MigrationManager$1.call(MigrationManager.java:214)
> at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
> at java.util.concurrent.FutureTask.run(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown
> Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
> Any ideas how I can recover from this?
> I am running version 1.1.0 and have tried nodetool repair, cleanup, compact.
> I can create other keyspaces, but still can't create a keyspace called
> PlayLog even though it is not listed anywhere.
> Jeff
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