[SYSTEMDS-2297] Spark left indexing with partitioned broadcasts fails w/ IOB

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: SystemML 1.2
• Assignee: Matthias Boehm
• Reporter: Matthias Boehm
• Created: 04/May/18 00:05
• Updated: 22/May/18 18:03
• Resolved: 22/May/18 18:03

Description

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)