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(Updated April 25, 2016, 9:04 a.m.) Review request for Ambari, Alejandro Fernandez and Sumit Mohanty. Summary (updated) ----------------- AMBARI-16078. HiveServerInteractive. (1). Config calculations used by LLAP app. and fixes for AMBARI-16079, AMBARI-16086, AMBARI-16087 Bugs: AMBARI-16078.patch https://issues.apache.org/jira/browse/AMBARI-16078.patch Repository: ambari Description ------- Fix for : (1). AMBARI-16078. Config calculations used by LLAP app. Trivial fixes for : (2). AMBARI-16079. waiting for fixed number of times if the launched LLAP app is in LAUNCHING state, for it to go to RUNNING_ALL or RUNNING_PARTIAL (3). AMBARI-16086. Hide HSI related sliders when 'llap' queue is not being used. (4). AMBARI-16087. LLAP queue is not selected when enabling Hive Interactive Query during Install Wizard AMBARI-16078: ============ - Calculated in Stack advisor code whenever : LLAP queue is in selection and (1). HSI is enabled or (2). change done to slider HSI slider "% of Cluster Capacity" , or (3). change done to slider HSI slider 'Number of Daemon Instances' - - caluclations are not done if the overall cluster state is not conduciv for meaningful run of LLAP. AMBARI-16079: ============= Reason : If the LLAP app state is LAUNCHING and we go ahead with HSI start, the overall workability of app may not be ascertained. As of now, using llap0 name, app does go into RUNNING_ALL state. Diffs ----- ambari-server/src/main/resources/common-services/HIVE/0.12.0.2.0/package/scripts/hive_server_interactive.py f548ea3 ambari-server/src/main/resources/common-services/HIVE/0.12.0.2.0/package/scripts/params_linux.py a044fda ambari-server/src/main/resources/stacks/HDP/2.5/services/HIVE/configuration/hive-interactive-env.xml 816e207 ambari-server/src/main/resources/stacks/HDP/2.5/services/HIVE/configuration/hive-interactive-site.xml 21d1109 ambari-server/src/main/resources/stacks/HDP/2.5/services/stack_advisor.py 4da21fa ambari-server/src/test/python/stacks/2.5/HIVE/test_hive_server_int.py 44759a9 ambari-server/src/test/python/stacks/2.5/common/test_stack_advisor.py 3934301 ambari-server/src/test/python/stacks/2.5/configs/hsi_default.json 1cb2a02 Diff: https://reviews.apache.org/r/46600/diff/ Testing ------- - Python tests added. - Python UT passes. ---------------------------------------------------------------------- Ran 261 tests in 7.091s OK ---------------------------------------------------------------------- Total run:995 Total errors:0 Total failures:0 OK Thanks, Swapan Shridhar