Repository: ambari Updated Branches: refs/heads/trunk 959c0d0fe -> 9ee720be2
AMBARI-6469. hive.limit.optimize.enable should be set by default. (Alejandro Fernandez via swagle) Project: http://git-wip-us.apache.org/repos/asf/ambari/repo Commit: http://git-wip-us.apache.org/repos/asf/ambari/commit/9ee720be Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/9ee720be Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/9ee720be Branch: refs/heads/trunk Commit: 9ee720be2d0ab389844540c66a7014893459b93c Parents: 959c0d0 Author: Siddharth Wagle <swa...@hortonworks.com> Authored: Fri Jul 11 13:48:42 2014 -0700 Committer: Siddharth Wagle <swa...@hortonworks.com> Committed: Fri Jul 11 13:48:42 2014 -0700 ---------------------------------------------------------------------- .../2.1.GlusterFS/services/HIVE/configuration/hive-site.xml | 6 ++++++ .../stacks/HDP/2.1/services/HIVE/configuration/hive-site.xml | 6 ++++++ 2 files changed, 12 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/ambari/blob/9ee720be/ambari-server/src/main/resources/stacks/HDP/2.1.GlusterFS/services/HIVE/configuration/hive-site.xml ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/HDP/2.1.GlusterFS/services/HIVE/configuration/hive-site.xml b/ambari-server/src/main/resources/stacks/HDP/2.1.GlusterFS/services/HIVE/configuration/hive-site.xml index 27a43aa..b584f73 100644 --- a/ambari-server/src/main/resources/stacks/HDP/2.1.GlusterFS/services/HIVE/configuration/hive-site.xml +++ b/ambari-server/src/main/resources/stacks/HDP/2.1.GlusterFS/services/HIVE/configuration/hive-site.xml @@ -377,6 +377,12 @@ limitations under the License. </property> <property> + <name>hive.limit.optimize.enable</name> + <value>true</value> + <description>Whether to enable the optimization of trying a smaller subset of data for simple LIMIT first.</description> + </property> + + <property> <name>hive.limit.pushdown.memory.usage</name> <value>0.04</value> <description>The max memory to be used for hash in RS operator for top K selection.</description> http://git-wip-us.apache.org/repos/asf/ambari/blob/9ee720be/ambari-server/src/main/resources/stacks/HDP/2.1/services/HIVE/configuration/hive-site.xml ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/HDP/2.1/services/HIVE/configuration/hive-site.xml b/ambari-server/src/main/resources/stacks/HDP/2.1/services/HIVE/configuration/hive-site.xml index 27a43aa..b584f73 100644 --- a/ambari-server/src/main/resources/stacks/HDP/2.1/services/HIVE/configuration/hive-site.xml +++ b/ambari-server/src/main/resources/stacks/HDP/2.1/services/HIVE/configuration/hive-site.xml @@ -377,6 +377,12 @@ limitations under the License. </property> <property> + <name>hive.limit.optimize.enable</name> + <value>true</value> + <description>Whether to enable the optimization of trying a smaller subset of data for simple LIMIT first.</description> + </property> + + <property> <name>hive.limit.pushdown.memory.usage</name> <value>0.04</value> <description>The max memory to be used for hash in RS operator for top K selection.</description>
