[SPARK-7792] [SQL] HiveContext registerTempTable not thread safe #59
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Just replaced mutable.HashMap to ConcurrentHashMap
Author: navis.ryu [email protected]
Closes apache#6699 from navis/SPARK-7792 and squashes the following commits:
f03654a [navis.ryu] [SPARK-7792] [SQL] HiveContext registerTempTable not thread safe
Conflicts:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Catalog.scala