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From "Matthias Boehm (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SYSTEMML-2297) Spark left indexing with partitioned broadcasts fails w/ IOB
Date Fri, 04 May 2018 00:06:00 GMT

     [ https://issues.apache.org/jira/browse/SYSTEMML-2297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matthias Boehm updated SYSTEMML-2297:
-------------------------------------
    Description: 
{code}
Caused by: java.lang.ArrayIndexOutOfBoundsException: 254
        at org.apache.sysml.runtime.instructions.spark.data.PartitionedBlock.getBlock(PartitionedBlock.java:160)
        at org.apache.sysml.runtime.instructions.spark.data.PartitionedBlock.slice(PartitionedBlock.java:228)
        at org.apache.sysml.runtime.instructions.spark.data.PartitionedBroadcast.slice(PartitionedBroadcast.java:97)
        at org.apache.sysml.runtime.instructions.spark.MatrixIndexingSPInstruction$LeftIndexPartitionFunction$LeftIndexPartitionIterator.computeNext(MatrixIndexingSPInstruction.java:438)
        at org.apache.sysml.runtime.instructions.spark.MatrixIndexingSPInstruction$LeftIndexPartitionFunction$LeftIndexPartitionIterator.computeNext(MatrixIndexingSPInstruction.java:391)
        at org.apache.sysml.runtime.instructions.spark.data.LazyIterableIterator.next(LazyIterableIterator.java:79)
{code}

> Spark left indexing with partitioned broadcasts fails w/ IOB
> ------------------------------------------------------------
>
>                 Key: SYSTEMML-2297
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-2297
>             Project: SystemML
>          Issue Type: Bug
>            Reporter: Matthias Boehm
>            Priority: Major
>
> {code}
> Caused by: java.lang.ArrayIndexOutOfBoundsException: 254
>         at org.apache.sysml.runtime.instructions.spark.data.PartitionedBlock.getBlock(PartitionedBlock.java:160)
>         at org.apache.sysml.runtime.instructions.spark.data.PartitionedBlock.slice(PartitionedBlock.java:228)
>         at org.apache.sysml.runtime.instructions.spark.data.PartitionedBroadcast.slice(PartitionedBroadcast.java:97)
>         at org.apache.sysml.runtime.instructions.spark.MatrixIndexingSPInstruction$LeftIndexPartitionFunction$LeftIndexPartitionIterator.computeNext(MatrixIndexingSPInstruction.java:438)
>         at org.apache.sysml.runtime.instructions.spark.MatrixIndexingSPInstruction$LeftIndexPartitionFunction$LeftIndexPartitionIterator.computeNext(MatrixIndexingSPInstruction.java:391)
>         at org.apache.sysml.runtime.instructions.spark.data.LazyIterableIterator.next(LazyIterableIterator.java:79)
> {code}



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