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ASF GitHub Bot commented on STORM-1570: --------------------------------------- Github user haohui commented on the pull request: https://github.com/apache/storm/pull/1141#issuecomment-189522481 Thanks for updating the patch! > In some cases like true AND null the query was still returning results, hence I had changed StormSqlFunctions.eq and StormSqlFunctions.ne to return false if either arg was null. That sounds like a bug to me. Can you please create a jira and post the query? Posted inlined comment. I think the first commit is pretty good. Let's separate the second commit to another jira. There are some pending tasks. I think we need to expose array / UDF in the DDL as well, my suggestion is to closely follow the syntax of Hive. I think both work can be done in separate jiras. > Support nested field lookup and user defined functions in Storm sql > ------------------------------------------------------------------- > > Key: STORM-1570 > URL: https://issues.apache.org/jira/browse/STORM-1570 > Project: Apache Storm > Issue Type: Improvement > Reporter: Arun Mahadevan > Assignee: Arun Mahadevan > -- This message was sent by Atlassian JIRA (v6.3.4#6332)