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Posted to commits@arrow.apache.org by al...@apache.org on 2022/11/16 21:40:50 UTC

[arrow-datafusion] branch master updated (f0359a797 -> 5de9709fa)

This is an automated email from the ASF dual-hosted git repository.

alamb pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/arrow-datafusion.git


    from f0359a797 Derive filter statistic estimates from the predicate expression (#4162)
     add 5de9709fa add `propagate_empty_relation` optimizer rule (#4192)

No new revisions were added by this update.

Summary of changes:
 datafusion/expr/src/logical_plan/builder.rs        |  12 +
 datafusion/expr/src/logical_plan/plan.rs           |  20 +
 datafusion/optimizer/src/lib.rs                    |   1 +
 datafusion/optimizer/src/optimizer.rs              |   2 +
 .../optimizer/src/propagate_empty_relation.rs      | 412 +++++++++++++++++++++
 datafusion/optimizer/tests/integration-test.rs     |   9 +
 6 files changed, 456 insertions(+)
 create mode 100644 datafusion/optimizer/src/propagate_empty_relation.rs