spark-instrumented-optimizer/sql/hive-thriftserver
Kent Yao 793841c6b8 [SPARK-21771][SQL] remove useless hive client in SparkSQLEnv
## What changes were proposed in this pull request?

Once a meta hive client is created, it generates its SessionState which creates a lot of session related directories, some deleteOnExit, some does not. if a hive client is useless we may not create it at the very start.

## How was this patch tested?
N/A

cc hvanhovell cloud-fan

Author: Kent Yao <11215016@zju.edu.cn>

Closes #18983 from yaooqinn/patch-1.
2018-01-19 15:49:29 -08:00
..
if [MINOR][MLLIB][STREAMING][SQL] Fix typos 2016-05-25 10:53:57 -07:00
src [SPARK-21771][SQL] remove useless hive client in SparkSQLEnv 2018-01-19 15:49:29 -08:00
pom.xml [SPARK-23028] Bump master branch version to 2.4.0-SNAPSHOT 2018-01-13 00:37:59 +08:00