0996b7c95a
## What changes were proposed in this pull request? #20560/[SPARK-23375](https://issues.apache.org/jira/browse/SPARK-23375) introduced an optimizer rule to eliminate redundant Sort. For a test case named "Sort metrics" in `SQLMetricsSuite`, because range is already sorted, sort is removed by the `RemoveRedundantSorts`, which makes this test case meaningless. This PR modifies the query for testing Sort metrics and checks Sort exists in the plan. ## How was this patch tested? Modify the existing test case. Closes #23258 from seancxmao/sort-metrics. Authored-by: seancxmao <seancxmao@gmail.com> Signed-off-by: Sean Owen <sean.owen@databricks.com> |
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