Leo created SPARK-4594:
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Summary: Improvement the broadcast for HiveConf
Key: SPARK-4594
URL: https://issues.apache.org/jira/browse/SPARK-4594
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 1.1.0
Reporter: Leo
Priority: Minor
Every time we need to get a table from hive , HadoopTableReader will broadcast
HiveConf to clustor . Acturally In one application the hiveconf is single, so
I think we can keep it in HiveContext for every query . Although it just 50kb ,
it's useful for JDBC user and streaming+sql app .
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