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Posted to commits@cassandra.apache.org by "Manuel Kießling (JIRA)" <ji...@apache.org> on 2019/01/17 13:48:00 UTC
[jira] [Created] (CASSANDRA-14989) NullPointerException when
SELECTing token() on only one part of a two-part partition key
Manuel Kießling created CASSANDRA-14989:
-------------------------------------------
Summary: 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
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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