Repository: spark
Updated Branches:
refs/heads/branch-1.6 d7e3bfd7d -> fbf16da2e
[SPARK-12281][CORE] Fix a race condition when reporting ExecutorState in the
shutdown hook
1. Make sure workers and masters exit so that no worker or master will still be
running when triggering the shutdown
Repository: spark
Updated Branches:
refs/heads/master 8af2f8c61 -> 2aecda284
[SPARK-12281][CORE] Fix a race condition when reporting ExecutorState in the
shutdown hook
1. Make sure workers and masters exit so that no worker or master will still be
running when triggering the shutdown hook.
Repository: spark
Updated Branches:
refs/heads/master 834e71489 -> ed87f6d3b
[SPARK-12275][SQL] No plan for BroadcastHint in some condition
When SparkStrategies.BasicOperators's "case BroadcastHint(child) =>
apply(child)" is hit, it only recursively invokes BasicOperators.apply with
this
Repository: spark
Updated Branches:
refs/heads/branch-1.6 fbf16da2e -> 94ce5025f
[SPARK-12275][SQL] No plan for BroadcastHint in some condition
When SparkStrategies.BasicOperators's "case BroadcastHint(child) =>
apply(child)" is hit, it only recursively invokes BasicOperators.apply with
[SPARK-12213][SQL] use multiple partitions for single distinct query
Currently, we could generate different plans for query with single distinct
(depends on spark.sql.specializeSingleDistinctAggPlanning), one works better on
low cardinality columns, the other
works better for high cardinality
Repository: spark
Updated Branches:
refs/heads/master 2aecda284 -> 834e71489
http://git-wip-us.apache.org/repos/asf/spark/blob/834e7148/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/utils.scala
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