Matthias Boehm created SYSTEMML-2152:
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Summary: Spark mapmm fails for broadcast with larger than integer
dims
Key: SYSTEMML-2152
URL: https://issues.apache.org/jira/browse/SYSTEMML-2152
Project: SystemML
Issue Type: Bug
Reporter: Matthias Boehm
{code}
at
org.apache.sysml.runtime.controlprogram.context.SparkExecutionContext.getBroadcastForVariable(SparkExecutionContext.java:545)
at
org.apache.sysml.runtime.instructions.spark.MapmmSPInstruction.processInstruction(MapmmSPInstruction.java:128)
at
org.apache.sysml.runtime.controlprogram.ProgramBlock.executeSingleInstruction(ProgramBlock.java:264)
... 17 more
Caused by: java.io.IOException: org.apache.sysml.runtime.DMLRuntimeException:
Matrix dimensions too large for CP runtime: 514 x 5129281161
at
org.apache.sysml.runtime.util.DataConverter.readMatrixFromHDFS(DataConverter.java:211)
at
org.apache.sysml.runtime.util.DataConverter.readMatrixFromHDFS(DataConverter.java:171)
at
org.apache.sysml.runtime.controlprogram.caching.MatrixObject.readBlobFromHDFS(MatrixObject.java:434)
at
org.apache.sysml.runtime.controlprogram.caching.MatrixObject.readBlobFromHDFS(MatrixObject.java:59)
at
org.apache.sysml.runtime.controlprogram.caching.CacheableData.readBlobFromHDFS(CacheableData.java:981)
at
org.apache.sysml.runtime.controlprogram.caching.CacheableData.acquireRead(CacheableData.java:417)
... 20 more
Caused by: org.apache.sysml.runtime.DMLRuntimeException: Matrix dimensions too
large for CP runtime: 514 x 5129281161
at
org.apache.sysml.runtime.io.MatrixReader.createOutputMatrixBlock(MatrixReader.java:80)
at
org.apache.sysml.runtime.io.ReaderBinaryBlockParallel.readMatrixFromHDFS(ReaderBinaryBlockParallel.java:59)
at
org.apache.sysml.runtime.util.DataConverter.readMatrixFromHDFS(DataConverter.java:207)
... 25 more
{code}
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