GitHub user xumingming opened a pull request: https://github.com/apache/beam/pull/3708
[BEAM-2740] introduce the new InnerBeamSqlEnv/BeamSqlEnv Summary: * Simplified `BeamSqlEnv`: now you can only register UDF/UDAF in `BeamSqlEnv`, and `BeamSqlEnv` just record the udfName -> udfClass mapping, actually work will be done by `InnerBeamSqlEnv`. * `BeamSqlEnv` is only used by the surface API classes. * `InnerBeamSqlEnv` is actually the old `BeamSqlEnv`, it holds schema and planner. * `InnerBeamSqlEnv` is only used by the implementation classes. * `BeamSqlEnv` is converted to `InnerBeamSqlEnv` automatically in `BeamSql` and `BeamSqlCli`. * `BeamSqlEnv` and `InnerBeamSqlEnv` are quite different, so can not share the same interface. You can merge this pull request into a Git repository by running: $ git pull https://github.com/xumingming/beam BEAM-2740 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/beam/pull/3708.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #3708 ---- commit 80491a26456e1a4a1ffc0e4e00290de63b9617e4 Author: James Xu <xumingmi...@gmail.com> Date: 2017-08-09T10:54:54Z [BEAM-2740] introduce InnerBeamSqlEnv to extract implementation related logic from BeamSqlEnv commit 5074f830347e07ef0ba8396bc9a464a37eb089ec Author: James Xu <xumingmi...@gmail.com> Date: 2017-08-09T11:04:46Z add licence declaration for BeamRelTest ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---