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https://issues.apache.org/jira/browse/CASSANDRA-4489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13428505#comment-13428505
]
Wing Lian commented on CASSANDRA-4489:
--------------------------------------
Updating the LCS seems to work now
[default@tt] update column family breakable with
compaction_strategy=LeveledCompactionStrategy;
735d459a-71c9-3510-9f78-0854e4c21a9d
Waiting for schema agreement...
... schemas agree across the cluster
[default@tt] describe column family breakable;
Syntax error at position 9: no viable alternative at input 'column'
[default@tt]
But seems to be missing a column and can't insert.
cqlsh:tt> describe table breakable;
apache-cassandra-1.1.3-src/bin/../pylib/cqlshlib/cql3handling.py:768:
UnexpectedTableStructure: Unexpected table structure; may not translate
correctly to CQL. expected composite key CF to have column aliases, but found
none
apache-cassandra-1.1.3-src/bin/../pylib/cqlshlib/cql3handling.py:791:
UnexpectedTableStructure: Unexpected table structure; may not translate
correctly to CQL. expected [u'dt'] length to be 2, but it's 1.
comparator='org.apache.cassandra.db.marshal.CompositeType(org.apache.cassandra.db.marshal.TimeUUIDType,org.apache.cassandra.db.marshal.UTF8Type)'
CREATE TABLE breakable (
dt timestamp PRIMARY KEY
) WITH
comment='' AND
caching='KEYS_ONLY' AND
read_repair_chance=0.100000 AND
gc_grace_seconds=864000 AND
replicate_on_write='true' AND
compaction_strategy_class='LeveledCompactionStrategy' AND
compression_parameters:sstable_compression='SnappyCompressor';
cqlsh:tt> INSERT INTO breakable (dt, id, metadata) VALUES ('2012-08-03',
'3cea23f0-ddcc-11e1-9b23-0800200c9a66', '{result: "some random data"}');
Bad Request: Unknown identifier metadata
cqlsh:tt>
However no NPE when restarting C*
> LCS with Composite Columns NPE
> ------------------------------
>
> Key: CASSANDRA-4489
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4489
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.1.2
> Environment: Mac OS X 10.8
> java version "1.6.0_33"
> Java(TM) SE Runtime Environment (build 1.6.0_33-b03-424-11M3720)
> Java HotSpot(TM) 64-Bit Server VM (build 20.8-b03-424, mixed mode)
> Reporter: Wing Lian
>
> Creating the CF in cqlsh -3
> cqlsh> CREATE KEYSPACE tt WITH strategy_class=SimpleStrategy AND
> strategy_options:replication_factor=1;
> cqlsh> USE tt;
> cqlsh:tt> CREATE TABLE breakable (
> ... dt timestamp,
> ... id timeuuid,
> ... metadata text,
> ... PRIMARY KEY (dt, id)
> ... );
> cqlsh:tt>
> Then changing to LCS using the CLI
> [default@unknown] use tt;
> Authenticated to keyspace: tt
> [default@tt] update column family breakable with
> compaction_strategy=LeveledCompactionStrategy;
> org.apache.thrift.transport.TTransportException
> And then trying to view the table schema
> cqlsh:tt> describe table breakable;
> 'NoneType' object has no attribute 'startswith'
> cqlsh:tt>
> Restarting cassandra causes an NPE
> ERROR 17:10:53,487 Exception encountered during startup
> java.lang.NullPointerException
> at
> org.apache.cassandra.utils.ByteBufferUtil.string(ByteBufferUtil.java:167)
> at
> org.apache.cassandra.utils.ByteBufferUtil.string(ByteBufferUtil.java:124)
> at org.apache.cassandra.cql.jdbc.JdbcUTF8.getString(JdbcUTF8.java:77)
> at org.apache.cassandra.cql.jdbc.JdbcUTF8.compose(JdbcUTF8.java:97)
> at org.apache.cassandra.db.marshal.UTF8Type.compose(UTF8Type.java:35)
> at
> org.apache.cassandra.cql3.UntypedResultSet$Row.getString(UntypedResultSet.java:87)
> at
> org.apache.cassandra.config.ColumnDefinition.fromSchema(ColumnDefinition.java:256)
> at
> org.apache.cassandra.config.CFMetaData.addColumnDefinitionSchema(CFMetaData.java:1293)
> at
> org.apache.cassandra.config.CFMetaData.fromSchema(CFMetaData.java:1225)
> at
> org.apache.cassandra.config.KSMetaData.deserializeColumnFamilies(KSMetaData.java:294)
> at
> org.apache.cassandra.config.KSMetaData.fromSchema(KSMetaData.java:275)
> at org.apache.cassandra.db.DefsTable.loadFromTable(DefsTable.java:158)
> at
> org.apache.cassandra.config.DatabaseDescriptor.loadSchemas(DatabaseDescriptor.java:535)
> at
> org.apache.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:182)
> at
> org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:353)
> at
> org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:106)
> java.lang.NullPointerException
> at
> org.apache.cassandra.utils.ByteBufferUtil.string(ByteBufferUtil.java:167)
> at
> org.apache.cassandra.utils.ByteBufferUtil.string(ByteBufferUtil.java:124)
> at org.apache.cassandra.cql.jdbc.JdbcUTF8.getString(JdbcUTF8.java:77)
> at org.apache.cassandra.cql.jdbc.JdbcUTF8.compose(JdbcUTF8.java:97)
> at org.apache.cassandra.db.marshal.UTF8Type.compose(UTF8Type.java:35)
> at
> org.apache.cassandra.cql3.UntypedResultSet$Row.getString(UntypedResultSet.java:87)
> at
> org.apache.cassandra.config.ColumnDefinition.fromSchema(ColumnDefinition.java:256)
> at
> org.apache.cassandra.config.CFMetaData.addColumnDefinitionSchema(CFMetaData.java:1293)
> at
> org.apache.cassandra.config.CFMetaData.fromSchema(CFMetaData.java:1225)
> at
> org.apache.cassandra.config.KSMetaData.deserializeColumnFamilies(KSMetaData.java:294)
> at
> org.apache.cassandra.config.KSMetaData.fromSchema(KSMetaData.java:275)
> at org.apache.cassandra.db.DefsTable.loadFromTable(DefsTable.java:158)
> at
> org.apache.cassandra.config.DatabaseDescriptor.loadSchemas(DatabaseDescriptor.java:535)
> at
> org.apache.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:182)
> at
> org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:353)
> at
> org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:106)
> Exception encountered during startup: null
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