[LENS-825] Result formatting failure should not be INTERNAL_SERVER_ERROR

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.6
• Component/s: server
• Assignee: Amareshwari Sriramadasu
• Reporter: Amareshwari Sriramadasu
• Created: 15/Oct/15 04:44
• Updated: 02/Sep/16 08:44
• Resolved: 26/Apr/16 10:56

Description

We have seen the following :

15 Oct 2015 04:23:25 [13eb7ad2-b204-4d94-9c7c-8aa69caa1014] [event_processor_thread] WARN  org.apache.lens.server.query.ResultFormatter - Exception while formatting result for 13eb7ad2-b204-4d94-9c7c-8aa69caa1014
org.apache.lens.server.api.error.LensException: INTERNAL_SERVER_ERROR
        at org.apache.lens.driver.jdbc.JDBCResultSet.next(JDBCResultSet.java:293) ~[lens-driver-jdbc-2.4.1-inm-breakfix2.jar:2.4.1-inm-breakfix2]
        at org.apache.lens.server.query.ResultFormatter.formatOutput(ResultFormatter.java:120) [classes/:na]
        at org.apache.lens.server.query.ResultFormatter.process(ResultFormatter.java:68) [classes/:na]
        at org.apache.lens.server.query.ResultFormatter.process(ResultFormatter.java:43) [classes/:na]
        at org.apache.lens.server.api.events.AsyncEventListener$2.run(AsyncEventListener.java:101) [lens-server-api-2.4.1-inm-breakfix2.jar:2.4.1-inm-breakfix2]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_67]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67]
        at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67]
Caused by: java.sql.SQLException: