Vaibhav Gumashta created HIVE-16107: ---------------------------------------
Summary: JDBC: HttpClient should retry one more time on NoHttpResponseException Key: HIVE-16107 URL: https://issues.apache.org/jira/browse/HIVE-16107 Project: Hive Issue Type: Bug Components: HiveServer2, JDBC Affects Versions: 2.1.1, 2.0.1 Reporter: Vaibhav Gumashta Assignee: Vaibhav Gumashta Hive's JDBC client in HTTP transport mode doesn't retry on NoHttpResponseException. We've seen the exception being thrown to the JDBC end user when used with Knox as the proxy, when Knox upgraded its jetty version, which has a smaller value for jetty connector idletimeout, and as a result closes the HTTP connection on server side. The next jdbc query on the client, throws a NoHttpResponseException. However, subsequent queries reconnect, but the JDBC driver should ideally handle this by retrying. -- This message was sent by Atlassian JIRA (v6.3.15#6346)