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Posted to issues@systemml.apache.org by "Matthias Boehm (JIRA)" <ji...@apache.org> on 2017/06/22 06:02:00 UTC
[jira] [Commented] (SYSTEMML-1045) OOM issue when
[ https://issues.apache.org/jira/browse/SYSTEMML-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16058809#comment-16058809 ]
Matthias Boehm commented on SYSTEMML-1045:
------------------------------------------
Sorry that I missed this but which script is this referring to?
> OOM issue when
> ---------------
>
> Key: SYSTEMML-1045
> URL: https://issues.apache.org/jira/browse/SYSTEMML-1045
> Project: SystemML
> Issue Type: Bug
> Affects Versions: SystemML 0.11
> Reporter: Arvind Surve
>
> OutOfMemoryError occurred while running DecisionTree
> Exception in thread "Thread-88" java.lang.OutOfMemoryError: Java heap space
> at java.util.Arrays.copyOf(Arrays.java:3714)
> at org.apache.sysml.runtime.matrix.data.SparseBlockCSR.resizeCopy(SparseBlockCSR.java:726)
> at org.apache.sysml.runtime.matrix.data.SparseBlockCSR.resize(SparseBlockCSR.java:716)
> at org.apache.sysml.runtime.matrix.data.SparseBlockCSR.setIndexRange(SparseBlockCSR.java:436)
> at org.apache.sysml.runtime.matrix.data.MatrixBlock.leftIndexingOperations(MatrixBlock.java:3962)
> at org.apache.sysml.runtime.matrix.data.MatrixBlock.leftIndexingOperations(MatrixBlock.java:3879)
> at org.apache.sysml.runtime.instructions.cp.MatrixIndexingCPInstruction.processInstruction(MatrixIndexingCPInstruction.java:95)
> at org.apache.sysml.runtime.controlprogram.ProgramBlock.executeSingleInstruction(ProgramBlock.java:305)
> at org.apache.sysml.runtime.controlprogram.ProgramBlock.executeInstructions(ProgramBlock.java:224)
> at org.apache.sysml.runtime.controlprogram.ProgramBlock.execute(ProgramBlock.java:168)
> at org.apache.sysml.runtime.controlprogram.parfor.ParWorker.executeRangeTask(ParWorker.java:236)
> at org.apache.sysml.runtime.controlprogram.parfor.ParWorker.executeTask(ParWorker.java:155)
> at org.apache.sysml.runtime.controlprogram.parfor.LocalParWorker.run(LocalParWorker.java:125)
> at java.lang.Thread.run(Thread.java:785)
> I hit this issue while running job on "Spark As A Service" with 80MB (10K x1K), and on Curly with 8G (1M x 1K) data.
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