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Brandon Williams commented on CASSANDRA-3612: --------------------------------------------- Adding the exception from pastebin for posterity. {noformat} s. Time: 292ms. ERROR 22:39:02,137 Fatal exception in thread Thread[MutationStage:1,5,main] java.lang.AssertionError at org.apache.cassandra.db.ColumnFamilyStore.markReferenced(ColumnFamilyStore.java:1236) at org.apache.cassandra.db.CollationController.collectTimeOrderedData(CollationController.java:83) at org.apache.cassandra.db.CollationController.getTopLevelColumns(CollationController.java:62) at org.apache.cassandra.db.ColumnFamilyStore.getTopLevelColumns(ColumnFamilyStore.java:1275) at org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1161) at org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1123) at org.apache.cassandra.db.Table.readCurrentIndexedColumns(Table.java:504) at org.apache.cassandra.db.Table.apply(Table.java:441) at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:256) at org.apache.cassandra.service.StorageProxy$6.runMayThrow(StorageProxy.java:440) at org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:1258) 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:662) ERROR 22:42:02,786 Fatal exception in thread Thread[MutationStage:34,5,main] java.lang.AssertionError at org.apache.cassandra.db.ColumnFamilyStore.markReferenced(ColumnFamilyStore.java:1236) at org.apache.cassandra.db.CollationController.collectTimeOrderedData(CollationController.java:83) at org.apache.cassandra.db.CollationController.getTopLevelColumns(CollationController.java:62) at org.apache.cassandra.db.ColumnFamilyStore.getTopLevelColumns(ColumnFamilyStore.java:1275) at org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1161) at org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1123) at org.apache.cassandra.db.Table.readCurrentIndexedColumns(Table.java:504) at org.apache.cassandra.db.Table.apply(Table.java:441) at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:256) at org.apache.cassandra.service.StorageProxy$6.runMayThrow(StorageProxy.java:440) at org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:1258) 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:662) ERROR 22:45:40,752 Fatal exception in thread Thread[MutationStage:36,5,main] java.lang.AssertionError at org.apache.cassandra.db.ColumnFamilyStore.markReferenced(ColumnFamilyStore.java:1236) at org.apache.cassandra.db.CollationController.collectTimeOrderedData(CollationController.java:83) at org.apache.cassandra.db.CollationController.getTopLevelColumns(CollationController.java:62) at org.apache.cassandra.db.ColumnFamilyStore.getTopLevelColumns(ColumnFamilyStore.java:1275) at org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1161) at org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1123) at org.apache.cassandra.db.Table.readCurrentIndexedColumns(Table.java:504) at org.apache.cassandra.db.Table.apply(Table.java:441) at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:256) at org.apache.cassandra.service.StorageProxy$6.runMayThrow(StorageProxy.java:440) at org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:1258) 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:662) ERROR 22:46:02,674 Fatal exception in thread Thread[MutationStage:37,5,main] java.lang.AssertionError at org.apache.cassandra.db.ColumnFamilyStore.markReferenced(ColumnFamilyStore.java:1236) at org.apache.cassandra.db.CollationController.collectTimeOrderedData(CollationController.java:83) at org.apache.cassandra.db.CollationController.getTopLevelColumns(CollationController.java:62) at org.apache.cassandra.db.ColumnFamilyStore.getTopLevelColumns(ColumnFamilyStore.java:1275) at org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1161) at org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1123) at org.apache.cassandra.db.Table.readCurrentIndexedColumns(Table.java:504) at org.apache.cassandra.db.Table.apply(Table.java:441) at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:256) at org.apache.cassandra.service.StorageProxy$6.runMayThrow(StorageProxy.java:440) at org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:1258) 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:662) {noformat} > CQL inserting blank key. > ------------------------ > > Key: CASSANDRA-3612 > URL: https://issues.apache.org/jira/browse/CASSANDRA-3612 > Project: Cassandra > Issue Type: Bug > Components: API > Affects Versions: 1.0.5 > Environment: Linux ubuntu 3.0.0-12-generic #20-Ubuntu SMP Fri Oct 7 > 14:56:25 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux > Reporter: samal > Priority: Trivial > Labels: cql > > One of our application bug inserted blank key into cluster causing assertion > error on key. After checking the root cause, I found it is the bug with CQL > and reproducible. Client cassandra-node and cqlsh-1.0.6. > Blank key only work when one column provided. > > {} > cqlsh> insert into login (KEY,email)values('',''); > cqlsh> select * from login; > u'' | u'email',u'' > cqlsh> insert into login (KEY,email,verified)values('','',''); > Request did not complete within rpc_timeout. > cqlsh> insert into login (KEY,verified)values('',''); > Request did not complete within rpc_timeout. > cqlsh> insert into login (KEY,email)values('',''); > cqlsh> > cqlsh> select * from login; > u'' | u'email',u'' | u'uid',None > cqlsh> select * from login; > u'' | u'email',u'' | u'uid',None > cqlsh> select * from login; > u'' | u'email',u'' | u'uid',None > cqlsh> > cqlsh> select * from login; > u'' | u'email',u'' | u'uid',None > u'samalgo...@gmail.com' | u'email',u'samalgo...@gmail.com' | > u'password',u'388ad1c312a488ee9e12998fe097f2258fa8d5ee' | > u'uid',UUID('05ea41dc-241f-11e1-8521-3da59237b189') | u'verified',u'0' > cqlsh> quit; > {/} > http://pastebin.com/HJn5fHhH -- This message is automatically generated by JIRA. 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