Wail Y. Alkowaileet created ASTERIXDB-3169:
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Summary: Column Assembler fails on MISSING repeated values
Key: ASTERIXDB-3169
URL: https://issues.apache.org/jira/browse/ASTERIXDB-3169
Project: Apache AsterixDB
Issue Type: Bug
Components: RT - Runtime
Affects Versions: 0.9.9
Reporter: Wail Y. Alkowaileet
Assignee: Wail Y. Alkowaileet
Fix For: 0.9.9
While testing the assembly cost, I found an issue with certain types of columns
(namely array items with union types). Upon querying, an exception was thrown:
{code:java}Caused by: java.lang.IllegalAccessError: no more values, column
index: 924
at
org.apache.asterix.column.assembler.RepeatedPrimitiveValueAssembler.next(RepeatedPrimitiveValueAssembler.java:44)
~[classes/:?]
at
org.apache.asterix.column.operation.query.ColumnAssembler.nextValue(ColumnAssembler.java:80)
~[classes/:?]
at
org.apache.asterix.column.tuple.QueryColumnTupleReference.getAssembledValue(QueryColumnTupleReference.java:133)
~[classes/:?]
at
org.apache.asterix.column.operation.query.QueryColumnTupleProjector.getAssembledValue(QueryColumnTupleProjector.java:107)
~[classes/:?]
at
org.apache.asterix.column.operation.query.QueryColumnTupleProjector.project(QueryColumnTupleProjector.java:84)
~[classes/:?]
at
org.apache.hyracks.storage.am.common.dataflow.IndexSearchOperatorNodePushable.writeTupleToOutput(IndexSearchOperatorNodePushable.java:390)
~[classes/:?]
at
org.apache.hyracks.storage.am.common.dataflow.IndexSearchOperatorNodePushable.writeSearchResults(IndexSearchOperatorNodePushable.java:270)
~[classes/:?]
at
org.apache.hyracks.storage.am.common.dataflow.IndexSearchOperatorNodePushable.searchAllPartitions(IndexSearchOperatorNodePushable.java:459)
~[classes/:?]
at
org.apache.hyracks.storage.am.common.dataflow.IndexSearchOperatorNodePushable.nextFrame(IndexSearchOperatorNodePushable.java:312)
~[classes/:?]
at
org.apache.hyracks.api.dataflow.EnforceFrameWriter.nextFrame(EnforceFrameWriter.java:76)
~[classes/:?]
at
org.apache.hyracks.dataflow.common.comm.io.AbstractFrameAppender.write(AbstractFrameAppender.java:94)
~[classes/:?]
at
org.apache.hyracks.algebricks.runtime.operators.std.EmptyTupleSourceRuntimeFactory$1.open(EmptyTupleSourceRuntimeFactory.java:55)
~[classes/:?]
at
org.apache.hyracks.api.dataflow.EnforceFrameWriter.open(EnforceFrameWriter.java:59)
~[classes/:?]
at
org.apache.hyracks.algebricks.runtime.operators.meta.AlgebricksMetaOperatorDescriptor$SourcePushRuntime.initialize(AlgebricksMetaOperatorDescriptor.java:105)
~[classes/:?]
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.lambda$runInParallel$0(SuperActivityOperatorNodePushable.java:236)
~[classes/:?]
at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) ~[?:?]
at java.util.concurrent.FutureTask.run(FutureTask.java) ~[?:?] {code}
Schema of the affected column(s)
{code:java}root
|-- geo: object <level: 1>
| |-- coordinates: array <level: 2>
| | |-- item: union <level: 3>
| | | |-- bigint: bigint <level: 3, index: 924>
| | | |-- double: double <level: 3, index: 888> {code}
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