[
https://issues.apache.org/jira/browse/SYSTEMML-1941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16187547#comment-16187547
]
Matthias Boehm commented on SYSTEMML-1941:
------------------------------------------
thanks for catching this [~gweidner] - I'll have a look.
> Array index out of range exception observed for QuantilePickSPInstruction
> -------------------------------------------------------------------------
>
> Key: SYSTEMML-1941
> URL: https://issues.apache.org/jira/browse/SYSTEMML-1941
> Project: SystemML
> Issue Type: Bug
> Reporter: Glenn Weidner
> Attachments: IQMTest.java
>
>
> After adding spark setup (i.e., set DMLScript.USE_LOCAL_SPARK_CONFIG = true)
> and enabling conditional spark tests in functions.unary.matrix.IQMTest (e.g.,
> testIQM1wt_SP) as shown in attachment, observed the following error in local
> test development environment:
> Caused by: org.apache.sysml.runtime.DMLRuntimeException: ERROR: Runtime error
> in program block generated from statement block between lines 23 and 0 --
> Error evaluating instruction:
> SPARK°qpick°_mVar9·MATRIX·DOUBLE°_Var11·SCALAR·DOUBLE°IQM°true
> at
> org.apache.sysml.runtime.controlprogram.ProgramBlock.executeSingleInstruction(ProgramBlock.java:296)
> at
> org.apache.sysml.runtime.controlprogram.ProgramBlock.executeInstructions(ProgramBlock.java:220)
> at
> org.apache.sysml.runtime.controlprogram.ProgramBlock.execute(ProgramBlock.java:165)
> at
> org.apache.sysml.runtime.controlprogram.Program.execute(Program.java:123)
> ... 32 more
> Caused by: java.lang.ArrayIndexOutOfBoundsException: Array index out of
> range: 28
> at
> org.apache.sysml.runtime.matrix.data.MatrixBlock.quickGetValue(MatrixBlock.java:583)
> at
> org.apache.sysml.runtime.instructions.spark.QuantilePickSPInstruction.lookupKey(QuantilePickSPInstruction.java:171)
> at
> org.apache.sysml.runtime.instructions.spark.QuantilePickSPInstruction.processInstruction(QuantilePickSPInstruction.java:146)
> at
> org.apache.sysml.runtime.controlprogram.ProgramBlock.executeSingleInstruction(ProgramBlock.java:266)
> ... 35 more
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
