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Dumindu Buddhika commented on PHOENIX-1705: ------------------------------------------- Hi James, Problem solved. Actually I was using incorrect return types. That produced the error :). Thanks. > implement ARRAY_APPEND built in function > ---------------------------------------- > > Key: PHOENIX-1705 > URL: https://issues.apache.org/jira/browse/PHOENIX-1705 > Project: Phoenix > Issue Type: Sub-task > Reporter: Dumindu Buddhika > Assignee: Dumindu Buddhika > Attachments: > PHOENIX-1705_implement_ARRAY_APPEND_built_in_function.patch > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)