Update upstream#14

Merged

GulajavaMinistudio merged 12 commits into

GulajavaMinistudio:masterfrom

Apr 11, 2017

Commits on Apr 10, 2017

[SPARK-20253][SQL] Remove unnecessary nullchecks of a return value from Spark runtime routines in generated Java code

kiszk
authored and
cloud-fan
committed
[SPARK-20264][SQL] asm should be non-test dependency in sql/core

rxin
authored and
gatorsmile
committed
[SPARK-20270][SQL] na.fill should not change the values in long or integer when the default value is in double
dbtsai
committed
[SPARK-20229][SQL] add semanticHash to QueryPlan
cloud-fan
committed
[SPARK-20243][TESTS] DebugFilesystem.assertNoOpenStreams thread race

bogdanrdc
authored and
hvanhovell
committed
[SPARK-19518][SQL] IGNORE NULLS in first / last in SQL

HyukjinKwon
authored and
hvanhovell
committed
[SPARK-20273][SQL] Disallow Non-deterministic Filter push-down into Join Conditions
gatorsmile
committed
[SPARK-20156][CORE][SQL][STREAMING][MLLIB] Java String toLowerCase "Turkish locale bug" causes Spark problems
srowen
committed
[SPARK-20280][CORE] FileStatusCache Weigher integer overflow

bogdanrdc
authored and
hvanhovell
committed
[SPARK-20285][TESTS] Increase the pyspark streaming test timeout to 30 seconds
zsxwing
committed
[SPARK-20282][SS][TESTS] Write the commit log first to fix a race contion in tests
zsxwing
committed
[SPARK-20283][SQL] Add preOptimizationBatches
rxin
committed