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Posted to commits@cassandra.apache.org by "Sylvain Lebresne (JIRA)" <ji...@apache.org> on 2014/01/15 19:17:29 UTC
[jira] [Resolved] (CASSANDRA-6582) ALTER TYPE RENAME hangs
[ https://issues.apache.org/jira/browse/CASSANDRA-6582?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sylvain Lebresne resolved CASSANDRA-6582.
-----------------------------------------
Resolution: Fixed
Thanks for the report. It's actually a simple oversight, the type name with which we were renaming was not "prepared" with the current keyspace. Since it's a simple fix and it's 2.1 anyway, took the liberty to commit directly (commit 4da83a3).
Btw [~rhatch], I saw you already committed a few dtests, so for things like that that are clearly bugs, if you just want to commit a test demonstrating the breakage to dtests first and pointing to that failing test in the issue, that would be awesome (avoids that we both write a dtest for the same issue and it's even faster to try to reproduce :) -- I did committed a dtest for that issue btw).
> ALTER TYPE RENAME hangs
> -----------------------
>
> Key: CASSANDRA-6582
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6582
> Project: Cassandra
> Issue Type: Bug
> Environment: cassandra trunk-4910ce8
> java version "1.7.0_45"
> Reporter: Russ Hatch
> Assignee: Sylvain Lebresne
>
> I can't rename a user defined type using 'ALTER TYPE RENAME'.
> Steps to reproduce:
> {noformat}
> [cqlsh 4.1.1 | Cassandra 2.1-SNAPSHOT | CQL spec 3.1.1 | Thrift protocol 19.39.0]
> Use HELP for help.
> cqlsh>
> rhatch@whatup:~/git/cstar/cassandra$ ccm clear
> rhatch@whatup:~/git/cstar/cassandra$ ccm remove
> rhatch@whatup:~/git/cstar/cassandra$ ccm create test_cluster
> Current cluster is now: test_cluster
> rhatch@whatup:~/git/cstar/cassandra$ ccm populate -n 1
> rhatch@whatup:~/git/cstar/cassandra$ ccm start
> rhatch@whatup:~/git/cstar/cassandra$ ccm node1 cqlsh
> Connected to test_cluster at 127.0.0.1:9160.
> [cqlsh 4.1.1 | Cassandra 2.1-SNAPSHOT | CQL spec 3.1.1 | Thrift protocol 19.39.0]
> cqlsh> create keyspace user_type_renaming with replication = {'class':'SimpleStrategy', 'replication_factor':1} ;
> cqlsh> use user_type_renaming ;
> cqlsh:user_type_renaming> CREATE TYPE simple_type (
> ... user_number int
> ... );
> cqlsh:user_type_renaming> ALTER TYPE simple_type rename to renamed_type;
> {noformat}
> And here's the log contents after the failure:
> {noformat}
> INFO [MigrationStage:1] 2014-01-14 13:11:21,521 DefsTables.java:410 - Loading org.apache.cassandra.db.marshal.UserType(user_type_renaming,73696d706c655f74797065,757365725f6e756d626572:org.apache.cassandra.db.marshal.Int32Type)
> ERROR [Thrift:1] 2014-01-14 13:11:36,684 CassandraDaemon.java:139 - Exception in thread Thread[Thrift:1,5,main]
> java.lang.AssertionError: null
> at org.apache.cassandra.config.Schema.getKSMetaData(Schema.java:228) ~[main/:na]
> at org.apache.cassandra.cql3.statements.AlterTypeStatement$TypeRename.makeUpdatedType(AlterTypeStatement.java:357) ~[main/:na]
> at org.apache.cassandra.cql3.statements.AlterTypeStatement.announceMigration(AlterTypeStatement.java:108) ~[main/:na]
> at org.apache.cassandra.cql3.statements.SchemaAlteringStatement.execute(SchemaAlteringStatement.java:71) ~[main/:na]
> at org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:194) ~[main/:na]
> at org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:228) ~[main/:na]
> at org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:218) ~[main/:na]
> at org.apache.cassandra.thrift.CassandraServer.execute_cql3_query(CassandraServer.java:1966) ~[main/:na]
> at org.apache.cassandra.thrift.Cassandra$Processor$execute_cql3_query.getResult(Cassandra.java:4486) ~[thrift/:na]
> at org.apache.cassandra.thrift.Cassandra$Processor$execute_cql3_query.getResult(Cassandra.java:4470) ~[thrift/:na]
> at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) ~[libthrift-0.9.1.jar:0.9.1]
> at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) ~[libthrift-0.9.1.jar:0.9.1]
> at org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:194) ~[main/:na]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_45]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.7.0_45]
> at java.lang.Thread.run(Thread.java:744) ~[na:1.7.0_45]
> {noformat}
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