Joseph K. Bradley created SPARK-21050:
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Summary: ml word2vec write has overflow issue in calculating
numPartitions
Key: SPARK-21050
URL: https://issues.apache.org/jira/browse/SPARK-21050
Project: Spark
Issue Type: Bug
Components: ML
Affects Versions: 2.2.0
Reporter: Joseph K. Bradley
Assignee: Joseph K. Bradley
The method calculateNumberOfPartitions() uses Int, not Long (unlike the MLlib
version), so it is very easily to have an overflow in calculating the number of
partitions for ML persistence.
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