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Posted to issues@systemml.apache.org by "Matthias Boehm (JIRA)" <ji...@apache.org> on 2017/11/30 22:19:01 UTC
[jira] [Closed] (SYSTEMML-1941) Array index out of range exception
observed for QuantilePickSPInstruction
[ https://issues.apache.org/jira/browse/SYSTEMML-1941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matthias Boehm closed SYSTEMML-1941.
------------------------------------
Resolution: Fixed
Assignee: Matthias Boehm
Fix Version/s: SystemML 1.0
> 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
> Assignee: Matthias Boehm
> Fix For: SystemML 1.0
>
> 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
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