Naveen Mathew created SPARK-18071:
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Summary: How to solve Java heap space error in prefixSpan
(pySpark)?
Key: SPARK-18071
URL: https://issues.apache.org/jira/browse/SPARK-18071
Project: Spark
Issue Type: Question
Environment: pySpark
Reporter: Naveen Mathew
Priority: Minor
data = sc.parallelize(sequences, 2)
model = PrefixSpan.train(data)
model.freqSequences().collect()
** Java heap space error **
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