[ https://issues.apache.org/jira/browse/CASSANDRA-13246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mikkel Andersen updated CASSANDRA-13246: ---------------------------------------- Attachment: cassandra-13246.diff Attaching the file so its easier to apply the patch. > Querying by secondary index on collection column returns NullPointerException > sometimes > --------------------------------------------------------------------------------------- > > Key: CASSANDRA-13246 > URL: https://issues.apache.org/jira/browse/CASSANDRA-13246 > Project: Cassandra > Issue Type: Bug > Environment: [cqlsh 5.0.1 | Cassandra 3.7 | CQL spec 3.4.2 | Native > protocol v4] > One cassandra node up, with consistency ONE > Reporter: hochung > Attachments: cassandra-13246.diff > > > Not sure if this is the absolute minimal case that produces the bug, but here > are the steps for reproducing. > 1. Create table > {code} > CREATE TABLE test ( > id text, > ck1 text, > ck2 text, > static_value text static, > set_value set<text>, > primary key (id, ck1, ck2) > ); > {code} > 2. Create secondary indices on the clustering columns, static column, and > collection column > {code} > create index on test (set_value); > create index on test (static_value); > create index on test (ck1); > create index on test (ck2); > {code} > 3. Insert a null value into the `set_value` column > {code} > insert into test (id, ck1, ck2, static_value, set_value) values ('id', > 'key1', 'key2', 'static', {'one', 'two'} ); > {code} > Sanity check: > {code} > select * from test; > id | ck1 | ck2 | static_value | set_value > ----+------+------+--------------+---------------- > id | key1 | key2 | static | {'one', 'two'} > {code} > 4. Set the set_value to be empty > {code} > update test set set_value = {} where id = 'id' and ck1 = 'key1' and ck2 = > 'key2'; > {code} > 5. Make a select query that uses `CONTAINS` in the `set_value` column > {code} > select * from test where ck2 = 'key2' and static_value = 'static' and > set_value contains 'one' allow filtering; > {code} > Here we get a ReadFailure: > {code} > ReadFailure: Error from server: code=1300 [Replica(s) failed to execute read] > message="Operation failed - received 0 responses and 1 failures" > info={'failures': 1, 'received_responses': 0, 'required_responses': 1, > 'consistency': 'ONE'} > {code} > Logs show a NullPointerException > {code} > java.lang.RuntimeException: java.lang.NullPointerException > at > org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:2470) > ~[apache-cassandra-3.7.jar:3.7] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > ~[na:1.8.0_101] > at > org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) > ~[apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$LocalSessionFutureTask.run(AbstractLocalAwareExecutorService.java:136) > [apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) > [apache-cassandra-3.7.jar:3.7] > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101] > Caused by: java.lang.NullPointerException: null > at > org.apache.cassandra.db.filter.RowFilter$SimpleExpression.isSatisfiedBy(RowFilter.java:720) > ~[apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.db.filter.RowFilter$CQLFilter$1IsSatisfiedFilter.applyToRow(RowFilter.java:303) > ~[apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.db.transform.BaseRows.hasNext(BaseRows.java:120) > ~[apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.db.filter.RowFilter$CQLFilter$1IsSatisfiedFilter.applyToPartition(RowFilter.java:293) > ~[apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.db.filter.RowFilter$CQLFilter$1IsSatisfiedFilter.applyToPartition(RowFilter.java:281) > ~[apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.db.transform.BasePartitions.hasNext(BasePartitions.java:76) > ~[apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.db.partitions.UnfilteredPartitionIterators$Serializer.serialize(UnfilteredPartitionIterators.java:289) > ~[apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.db.ReadResponse$LocalDataResponse.build(ReadResponse.java:134) > ~[apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.db.ReadResponse$LocalDataResponse.<init>(ReadResponse.java:127) > ~[apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.db.ReadResponse$LocalDataResponse.<init>(ReadResponse.java:123) > ~[apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.db.ReadResponse.createDataResponse(ReadResponse.java:65) > ~[apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.db.ReadCommand.createResponse(ReadCommand.java:292) > ~[apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.service.StorageProxy$LocalReadRunnable.runMayThrow(StorageProxy.java:1799) > ~[apache-cassandra-3.7.jar:3.7] > at > org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:2466) > ~[apache-cassandra-3.7.jar:3.7] > ... 5 common frames omitted > {code} -- This message was sent by Atlassian JIRA (v6.3.15#6346)