Rajesh Balamohan created HIVE-14545: ---------------------------------------
Summary: HiveServer2 with http transport mode spending too much time just creating configs Key: HIVE-14545 URL: https://issues.apache.org/jira/browse/HIVE-14545 Project: Hive Issue Type: Improvement Components: HiveServer2 Reporter: Rajesh Balamohan Assignee: Rajesh Balamohan Priority: Minor Env: Hive master with LLAP with Q-55 running via beeline mode continuously. Query itself completes in 0.6 - 0.7 seconds. HiveServer2 is configured with {{hive.server2.transport.mode=http}} and {{hive.server2.long.polling.timeout=1000}} In such cases, HiverServer2 consistently runs with high CPU usage and profiling shows spending too much time just for creating hiveConf. -- This message was sent by Atlassian JIRA (v6.3.4#6332)