[
https://issues.apache.org/jira/browse/CASSANDRA-14989?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Aleksey Yeschenko resolved CASSANDRA-14989.
-------------------------------------------
Resolution: Fixed
Fix Version/s: (was: 3.11.x)
(was: 3.0.x)
Reviewers: Aleksey Yeschenko, Jon Meredith (was: Jon Meredith)
Reproduced In: 3.11.3, 3.0.17, 4.0 (was: 3.0.17, 3.11.3, 4.0)
The first two unit tests were exact duplicates of each other, so I removed one,
and added a missing test for mismatched argument counts.
Committed to trunk as
[174cf761f7897443080b8a840b649b7eab17ae25|https://github.com/apache/cassandra/commit/174cf761f7897443080b8a840b649b7eab17ae25],
thanks.
> NullPointerException when SELECTing token() on only one part of a two-part
> partition key
> ----------------------------------------------------------------------------------------
>
> Key: CASSANDRA-14989
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14989
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Interpreter
> Environment: Using {{cqlsh 5.0.1}} on a Mac OS X host system with
> Cassandra 3.11.3 running via Docker for Mac from the official
> {{cassandra:3.11.3}} image.
> Reporter: Manuel Kießling
> Assignee: Dinesh Joshi
> Priority: Minor
> Fix For: 4.0
>
>
> I have the following schema:
> {code}
> CREATE TABLE query_tests.cart_snapshots (
> cart_id uuid,
> realm text,
> snapshot_id timeuuid,
> state text,
> PRIMARY KEY ((cart_id, realm), snapshot_id)
> ) WITH CLUSTERING ORDER BY (snapshot_id DESC)
> AND bloom_filter_fp_chance = 0.01
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND comment = ''
> AND compaction = {'class':
> 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
> 'max_threshold': '32', 'min_threshold': '4'}
> AND compression = {'chunk_length_in_kb': '64', 'class':
> 'org.apache.cassandra.io.compress.LZ4Compressor'}
> AND crc_check_chance = 1.0
> AND dclocal_read_repair_chance = 0.1
> AND default_time_to_live = 0
> AND gc_grace_seconds = 864000
> AND max_index_interval = 2048
> AND memtable_flush_period_in_ms = 0
> AND min_index_interval = 128
> AND read_repair_chance = 0.0
> AND speculative_retry = '99PERCENTILE';
> {code}
> In cqlsh, I try the following query:
> {code}select token(cart_id) from cart_snapshots ;{code}
> This results in cqlsh returning {{ServerError:
> java.lang.NullPointerException}}, and the following error in the server log:
> {code}
> DC1N1_1 | ERROR [Native-Transport-Requests-1] 2019-01-16 12:17:52,075
> QueryMessage.java:129 - Unexpected error during query
> DC1N1_1 | java.lang.NullPointerException: null
> DC1N1_1 | at
> org.apache.cassandra.db.marshal.CompositeType.build(CompositeType.java:356)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.db.marshal.CompositeType.build(CompositeType.java:349)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.config.CFMetaData.serializePartitionKey(CFMetaData.java:805)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.functions.TokenFct.execute(TokenFct.java:59)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.selection.ScalarFunctionSelector.getOutput(ScalarFunctionSelector.java:61)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.selection.Selection$SelectionWithProcessing$1.getOutputRow(Selection.java:666)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.getOutputRow(Selection.java:492)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.newRow(Selection.java:458)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.statements.SelectStatement.processPartition(SelectStatement.java:860)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.statements.SelectStatement.process(SelectStatement.java:790)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.statements.SelectStatement.processResults(SelectStatement.java:438)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:416)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:289)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:117)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:224)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:255)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:240)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.transport.messages.QueryMessage.execute(QueryMessage.java:116)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:517)
> [apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:410)
> [apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
> [netty-all-4.0.44.Final.jar:4.0.44.Final]
> DC1N1_1 | at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:357)
> [netty-all-4.0.44.Final.jar:4.0.44.Final]
> DC1N1_1 | at
> io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:35)
> [netty-all-4.0.44.Final.jar:4.0.44.Final]
> DC1N1_1 | at
> io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:348)
> [netty-all-4.0.44.Final.jar:4.0.44.Final]
> DC1N1_1 | at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_181]
> DC1N1_1 | at
> org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:162)
> [apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:109)
> [apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at java.lang.Thread.run(Thread.java:748) [na:1.8.0_181]
> DC1N1_1 | ERROR [Native-Transport-Requests-1] 2019-01-16 12:17:52,076
> ErrorMessage.java:384 - Unexpected exception during request
> DC1N1_1 | java.lang.NullPointerException: null
> DC1N1_1 | at
> org.apache.cassandra.db.marshal.CompositeType.build(CompositeType.java:356)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.db.marshal.CompositeType.build(CompositeType.java:349)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.config.CFMetaData.serializePartitionKey(CFMetaData.java:805)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.functions.TokenFct.execute(TokenFct.java:59)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.selection.ScalarFunctionSelector.getOutput(ScalarFunctionSelector.java:61)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.selection.Selection$SelectionWithProcessing$1.getOutputRow(Selection.java:666)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.getOutputRow(Selection.java:492)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.newRow(Selection.java:458)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.statements.SelectStatement.processPartition(SelectStatement.java:860)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.statements.SelectStatement.process(SelectStatement.java:790)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.statements.SelectStatement.processResults(SelectStatement.java:438)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:416)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:289)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:117)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:224)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:255)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:240)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.transport.messages.QueryMessage.execute(QueryMessage.java:116)
> ~[apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:517)
> [apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:410)
> [apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
> [netty-all-4.0.44.Final.jar:4.0.44.Final]
> DC1N1_1 | at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:357)
> [netty-all-4.0.44.Final.jar:4.0.44.Final]
> DC1N1_1 | at
> io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:35)
> [netty-all-4.0.44.Final.jar:4.0.44.Final]
> DC1N1_1 | at
> io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:348)
> [netty-all-4.0.44.Final.jar:4.0.44.Final]
> DC1N1_1 | at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_181]
> DC1N1_1 | at
> org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:162)
> [apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at
> org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:109)
> [apache-cassandra-3.11.3.jar:3.11.3]
> DC1N1_1 | at java.lang.Thread.run(Thread.java:748) [na:1.8.0_181]
> {code}
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