StanZhai created SPARK-9010:
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Summary: Improve the Spark Configuration document about
`spark.kryoserializer.buffer`
Key: SPARK-9010
URL: https://issues.apache.org/jira/browse/SPARK-9010
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 1.4.0
Reporter: StanZhai
Priority: Minor
The meaning of spark.kryoserializer.buffer should be "Initial size of Kryo's
serialization buffer. Note that there will be one buffer per core on each
worker. This buffer will grow up to spark.kryoserializer.buffer.max if needed.".
The spark.kryoserializer.buffer.max.mb is out-of-date in spark 1.4.
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