Patrick McFadin created CASSANDRA-11145:
-------------------------------------------

             Summary: Materialized View throws error if Map type is in base 
table
                 Key: CASSANDRA-11145
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11145
             Project: Cassandra
          Issue Type: Bug
          Components: Core
            Reporter: Patrick McFadin
            Priority: Critical


Using the following test setup:

{code}CREATE TABLE test (
  a int PRIMARY KEY,
  b text,
  c map<text,text>
);

CREATE MATERIALIZED VIEW test_mv AS
SELECT a, b
FROM test
WHERE a IS NOT NULL AND b IS NOT NULL
PRIMARY KEY(b, a);
{code}

When inserting data to the base table:
{code}
INSERT INTO test (a,b,c)
VALUES(1, 'b', {'c':'c'});
{code}

The insert will fail and a stack trace is generated in the logs:

{code}
ERROR [SharedPool-Worker-2] 2016-02-10 05:25:05,957 StorageProxy.java:1339 - 
Failed to apply mutation locally : {}
java.lang.IllegalStateException: [ColumnDefinition{name=c, 
type=org.apache.cassandra.db.marshal.MapType(org.apache.cassandra.db.marshal.UTF8Type,org.apache.cassandra.db.marshal.UTF8Type),
 kind=REGULAR, position=-1}] is not a subset of []
        at 
org.apache.cassandra.db.Columns$Serializer.encodeBitmap(Columns.java:532) 
~[main/:na]
        at 
org.apache.cassandra.db.Columns$Serializer.serializedSubsetSize(Columns.java:484)
 ~[main/:na]
        at 
org.apache.cassandra.db.rows.UnfilteredSerializer.serializedRowBodySize(UnfilteredSerializer.java:277)
 ~[main/:na]
        at 
org.apache.cassandra.db.rows.UnfilteredSerializer.serializedSize(UnfilteredSerializer.java:249)
 ~[main/:na]
        at 
org.apache.cassandra.db.rows.UnfilteredSerializer.serializedSize(UnfilteredSerializer.java:236)
 ~[main/:na]
        at 
org.apache.cassandra.db.rows.UnfilteredSerializer.serializedSize(UnfilteredSerializer.java:229)
 ~[main/:na]
        at 
org.apache.cassandra.db.rows.UnfilteredRowIteratorSerializer.serializedSize(UnfilteredRowIteratorSerializer.java:171)
 ~[main/:na]
        at 
org.apache.cassandra.db.partitions.PartitionUpdate$PartitionUpdateSerializer.serializedSize(PartitionUpdate.java:716)
 ~[main/:na]
        at 
org.apache.cassandra.db.Mutation$MutationSerializer.serializedSize(Mutation.java:372)
 ~[main/:na]
        at org.apache.cassandra.db.commitlog.CommitLog.add(CommitLog.java:262) 
~[main/:na]
        at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:498) ~[main/:na]
        at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:399) ~[main/:na]
        at org.apache.cassandra.db.Mutation.applyFuture(Mutation.java:202) 
~[main/:na]
        at org.apache.cassandra.db.Mutation.apply(Mutation.java:214) ~[main/:na]
        at 
org.apache.cassandra.service.StorageProxy.mutateMV(StorageProxy.java:748) 
~[main/:na]
        at 
org.apache.cassandra.db.view.ViewManager.pushViewReplicaUpdates(ViewManager.java:149)
 ~[main/:na]
        at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:516) ~[main/:na]
        at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:399) ~[main/:na]
        at org.apache.cassandra.db.Mutation.applyFuture(Mutation.java:202) 
~[main/:na]
        at org.apache.cassandra.db.Mutation.apply(Mutation.java:214) ~[main/:na]
        at org.apache.cassandra.db.Mutation.apply(Mutation.java:228) ~[main/:na]
        at 
org.apache.cassandra.service.StorageProxy$$Lambda$197/1675816556.run(Unknown 
Source) ~[na:na]
        at 
org.apache.cassandra.service.StorageProxy$8.runMayThrow(StorageProxy.java:1333) 
~[main/:na]
        at 
org.apache.cassandra.service.StorageProxy$LocalMutationRunnable.run(StorageProxy.java:2510)
 [main/:na]
        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[na:1.8.0_45]
        at 
org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
 [main/:na]
        at 
org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$LocalSessionFutureTask.run(AbstractLocalAwareExecutorService.java:136)
 [main/:na]
        at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) 
[main/:na]
        at java.lang.Thread.run(Thread.java:745) [na:1.8.0_45]
ERROR [SharedPool-Worker-2] 2016-02-10 05:26:08,687 StorageProxy.java:752 - 
Error applying local view update to keyspace killrvideo: 
Mutation(keyspace='killrvideo', key='62', modifications=[
  [killrvideo.test_mv] key=b columns=[[] | [c]]
    Row: a=1 | c={}
])
ERROR [SharedPool-Worker-2] 2016-02-10 05:26:08,688 Keyspace.java:521 - Unknown 
exception caught while attempting to update MaterializedView! killrvideo.test
java.lang.IllegalStateException: [ColumnDefinition{name=c, 
type=org.apache.cassandra.db.marshal.MapType(org.apache.cassandra.db.marshal.UTF8Type,org.apache.cassandra.db.marshal.UTF8Type),
 kind=REGULAR, position=-1}] is not a subset of []
        at 
org.apache.cassandra.db.Columns$Serializer.encodeBitmap(Columns.java:532) 
~[main/:na]
        at 
org.apache.cassandra.db.Columns$Serializer.serializedSubsetSize(Columns.java:484)
 ~[main/:na]
        at 
org.apache.cassandra.db.rows.UnfilteredSerializer.serializedRowBodySize(UnfilteredSerializer.java:277)
 ~[main/:na]
        at 
org.apache.cassandra.db.rows.UnfilteredSerializer.serializedSize(UnfilteredSerializer.java:249)
 ~[main/:na]
        at 
org.apache.cassandra.db.rows.UnfilteredSerializer.serializedSize(UnfilteredSerializer.java:236)
 ~[main/:na]
        at 
org.apache.cassandra.db.rows.UnfilteredSerializer.serializedSize(UnfilteredSerializer.java:229)
 ~[main/:na]
        at 
org.apache.cassandra.db.rows.UnfilteredRowIteratorSerializer.serializedSize(UnfilteredRowIteratorSerializer.java:171)
 ~[main/:na]
        at 
org.apache.cassandra.db.partitions.PartitionUpdate$PartitionUpdateSerializer.serializedSize(PartitionUpdate.java:716)
 ~[main/:na]
        at 
org.apache.cassandra.db.Mutation$MutationSerializer.serializedSize(Mutation.java:372)
 ~[main/:na]
        at org.apache.cassandra.db.commitlog.CommitLog.add(CommitLog.java:262) 
~[main/:na]
        at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:498) [main/:na]
        at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:399) [main/:na]
        at org.apache.cassandra.db.Mutation.applyFuture(Mutation.java:202) 
[main/:na]
        at org.apache.cassandra.db.Mutation.apply(Mutation.java:214) [main/:na]
        at 
org.apache.cassandra.service.StorageProxy.mutateMV(StorageProxy.java:748) 
~[main/:na]
        at 
org.apache.cassandra.db.view.ViewManager.pushViewReplicaUpdates(ViewManager.java:149)
 ~[main/:na]
        at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:516) [main/:na]
        at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:399) [main/:na]
        at org.apache.cassandra.db.Mutation.applyFuture(Mutation.java:202) 
[main/:na]
        at org.apache.cassandra.db.Mutation.apply(Mutation.java:214) [main/:na]
        at org.apache.cassandra.db.Mutation.apply(Mutation.java:228) [main/:na]
        at 
org.apache.cassandra.service.StorageProxy$$Lambda$197/1675816556.run(Unknown 
Source) [main/:na]
        at 
org.apache.cassandra.service.StorageProxy$8.runMayThrow(StorageProxy.java:1333) 
[main/:na]
        at 
org.apache.cassandra.service.StorageProxy$LocalMutationRunnable.run(StorageProxy.java:2510)
 [main/:na]
        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[na:1.8.0_45]
        at 
org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
 [main/:na]
        at 
org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$LocalSessionFutureTask.run(AbstractLocalAwareExecutorService.java:136)
 [main/:na]
        at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) 
[main/:na]
        at java.lang.Thread.run(Thread.java:745) [na:1.8.0_45]
{code}


 



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