[CASSANDRA-5138] Provide a better CQL error when table data does not conform to CQL metadata.

• Type: Bug
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 2.0.0

Environment

Mac OS X running 1.2

• Severity: Low
• Assignee: Sylvain Lebresne
• Reporter: Brian ONeill

Authors

Sylvain Lebresne

Reviewers

Jonathan Ellis

• Created: 09/Jan/13 20:26
• Updated: 16/Apr/19 09:32
• Resolved: 24/Jul/13 15:04

Description

When you create a table via CQL, then insert into it via Thrift. If you inadvertently leave out a component of the column name, in CQL you receive a:
TSocket read 0 bytes

Server-side the following exception is logged:
ERROR 15:19:18,016 Error occurred during processing of message.
java.lang.ArrayIndexOutOfBoundsException: 3
at org.apache.cassandra.cql3.statements.ColumnGroupMap.add(ColumnGroupMap.java:43)
at org.apache.cassandra.cql3.statements.ColumnGroupMap.access$200(ColumnGroupMap.java:31)
at org.apache.cassandra.cql3.statements.ColumnGroupMap$Builder.add(ColumnGroupMap.java:138)
at org.apache.cassandra.cql3.statements.SelectStatement.process(SelectStatement.java:805)
at org.apache.cassandra.cql3.statements.SelectStatement.processResults(SelectStatement.java:145)
at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:134)
at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:61)
at org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:132)
at org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:140)
at org.apache.cassandra.thrift.CassandraServer.execute_cql3_query(CassandraServer.java:1686)
at org.apache.cassandra.thrift.Cassandra$Processor$execute_cql3_query.getResult(Cassandra.java:4074)
at org.apache.cassandra.thrift.Cassandra$Processor$execute_cql3_query.getResult(Cassandra.java:4062)
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:32)
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:34)
at org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:199)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:680)

I'll submit a schema, and steps to reproduce.