Steve Johnston created SPARK-14389:
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Summary: OOM during BroadcastNestedLoopJoin
Key: SPARK-14389
URL: https://issues.apache.org/jira/browse/SPARK-14389
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 1.6.0
Environment: OS: Amazon Linux AMI 2015.09
EMR: 4.3.0
Hadoop: Amazon 2.7.1
Spark 1.6.0
Ganglia 3.7.2
Master: m3.xlarge
Core: m3.xlarge
m3.xlarge: 4 CPU, 15GB mem, 2x40GB SSD
Reporter: Steve Johnston
When executing attached sample_script.py in client mode with a single executor
an exception occurs, "java.lang.OutOfMemoryError: Java heap space", during the
self join of a small table, TPC-H lineitem generated for a 1M dataset. Also see
execution log stdout.txt attached.
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