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Aleksey Yeschenko commented on CASSANDRA-6769: ---------------------------------------------- +1 > Static columns break IN clauses > ------------------------------- > > Key: CASSANDRA-6769 > URL: https://issues.apache.org/jira/browse/CASSANDRA-6769 > Project: Cassandra > Issue Type: Bug > Components: Core > Reporter: Tupshin Harper > Assignee: Sylvain Lebresne > Fix For: 2.0.6 > > Attachments: 6769.txt > > > If you use static columns, as implemented in CASSANDRA-6561, then very simple > SELECT...WHERE...IN queries fail with an internal NPE. > create table foo (x text, y text, s text static, primary key (x,y)); > insert into foo (x,y,s) values ('a','b','c'); > select * from foo where x='a' and y in ('b','c'); > Request did not complete within rpc_timeout. > ERROR [ReadStage:190] 2014-02-25 14:19:16,400 CassandraDaemon.java (line 196) > Exception in thread Thread[ReadStage:190,5,main] > java.lang.RuntimeException: java.lang.NullPointerException > at > org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:1900) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:722) > Caused by: java.lang.NullPointerException > at > org.apache.cassandra.db.filter.ColumnSlice$NavigableMapIterator.computeNext(ColumnSlice.java:141) > at > org.apache.cassandra.db.filter.ColumnSlice$NavigableMapIterator.computeNext(ColumnSlice.java:162) > at > org.apache.cassandra.db.filter.ColumnSlice$NavigableMapIterator.computeNext(ColumnSlice.java:162) > at > org.apache.cassandra.db.filter.ColumnSlice$NavigableMapIterator.computeNext(ColumnSlice.java:117) > at > com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143) > at > com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138) > at > org.apache.cassandra.db.filter.SliceQueryFilter$1.hasNext(SliceQueryFilter.java:148) > at > org.apache.cassandra.db.filter.QueryFilter$2.getNext(QueryFilter.java:157) > at > org.apache.cassandra.db.filter.QueryFilter$2.hasNext(QueryFilter.java:140) > at > org.apache.cassandra.utils.MergeIterator$OneToOne.computeNext(MergeIterator.java:200) > at > com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143) > at > com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138) > at > org.apache.cassandra.db.filter.SliceQueryFilter.collectReducedColumns(SliceQueryFilter.java:185) > at > org.apache.cassandra.db.filter.QueryFilter.collateColumns(QueryFilter.java:122) > at > org.apache.cassandra.db.filter.QueryFilter.collateOnDiskAtom(QueryFilter.java:80) > at > org.apache.cassandra.db.filter.QueryFilter.collateOnDiskAtom(QueryFilter.java:72) > at > org.apache.cassandra.db.CollationController.collectAllData(CollationController.java:297) > at > org.apache.cassandra.db.CollationController.getTopLevelColumns(CollationController.java:53) > at > org.apache.cassandra.db.ColumnFamilyStore.getTopLevelColumns(ColumnFamilyStore.java:1550) > at > org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1379) > at org.apache.cassandra.db.Keyspace.getRow(Keyspace.java:327) > at > org.apache.cassandra.db.SliceFromReadCommand.getRow(SliceFromReadCommand.java:65) > at > org.apache.cassandra.service.StorageProxy$LocalReadRunnable.runMayThrow(StorageProxy.java:1341) > at > org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:1896) -- This message was sent by Atlassian JIRA (v6.1.5#6160)