mirror of
https://github.com/apache/impala.git
synced 2026-02-02 06:00:36 -05:00
3c193c33b2
The main refactoring is to move result expressions into the DataSink implementations, which is where they are used in the backend. This will make it easier to explicitly collect all the expressions in the plan tree for the purposes of projection. Previously the expressions were owned by the PlanFragment and passed into the DataSink. Show result exprs in explain plan of the table sinks at higher verbosity. Change-Id: I163a393b5ce6b8a926b3fee9b4b920e31d6846b2 Reviewed-on: http://gerrit.cloudera.org:8080/14270 Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>