[jira] [Created] (CALCITE-1383) Allow extensions to existing Calcite parser rules

["James Taylor (JIRA)" <ji...@apache.org>]

James Taylor created CALCITE-1383:
-------------------------------------

             Summary: Allow extensions to existing Calcite parser rules
                 Key: CALCITE-1383
                 URL: https://issues.apache.org/jira/browse/CALCITE-1383
             Project: Calcite
          Issue Type: Improvement
            Reporter: James Taylor
            Assignee: Julian Hyde


In Phoenix, we'd like to add some Phoenix-specific commands in support of our UDF implementation. For example, we'd like to add commands like to manage the jars containing the implementation of the UDFs:
- {{ALTER SYSTEM ADD JAR ...}}
- {{ALTER SYSTEM LIST JARS}}

Without copy/pasting the entire parser grammar for the command (see comment here[1]), it seems there's no easy way to do it. Perhaps we're missing something and there's already an easy way?

[1] https://issues.apache.org/jira/browse/PHOENIX-3242?focusedCommentId=15512529&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15512529



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)