[SPARK-12228][SQL] Try to run execution hive's derby in memory.

This PR tries to make execution hive's derby run in memory since it is a fake metastore and every time we create a HiveContext, we will switch to a new one. It is possible that it can reduce the flakyness of our tests that need to create HiveContext (e.g. HiveSparkSubmitSuite). I will test it more.

https://issues.apache.org/jira/browse/SPARK-12228

Author: Yin Huai <yhuai@databricks.com>

Closes #10204 from yhuai/derbyInMemory.

1 files changed, 1 insertions, 1 deletions

diff --git a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala
index 4b928e600b..03bb2c2225 100644
--- a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala
+++ b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala
@@ -83,7 +83,7 @@ private[hive] object SparkSQLCLIDriver extends Logging {
 
     val cliConf = new HiveConf(classOf[SessionState])
     // Override the location of the metastore since this is only used for local execution.
-    HiveContext.newTemporaryConfiguration().foreach {
+    HiveContext.newTemporaryConfiguration(useInMemoryDerby = false).foreach {
       case (key, value) => cliConf.set(key, value)
     }
     val sessionState = new CliSessionState(cliConf)