Ted-Jiang opened a new pull request, #4508: URL: https://github.com/apache/arrow-datafusion/pull/4508
Signed-off-by: yangjiang <[email protected]> # Which issue does this PR close? <!-- We generally require a GitHub issue to be filed for all bug fixes and enhancements and this helps us generate change logs for our releases. You can link an issue to this PR using the GitHub syntax. For example `Closes #123` indicates that this PR will close issue #123. --> Closes #. # Rationale for this change <!-- Why are you proposing this change? If this is already explained clearly in the issue then this section is not needed. Explaining clearly why changes are proposed helps reviewers understand your changes and offer better suggestions for fixes. --> Need show window frame info in window_agg_exec Before ``` explain SELECT s_suppkey, s_nationkey, s_acctbal, (sum(s_acctbal) over ( ORDER BY s_acctbal DESC ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING)) wr FROM supplier limit 10; +---------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | plan_type | plan | +---------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | logical_plan | Projection: supplier.s_suppkey, supplier.s_nationkey, supplier.s_acctbal, SUM(supplier.s_acctbal) ORDER BY [supplier.s_acctbal DESC NULLS FIRST] ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING AS wr | | | Limit: skip=0, fetch=10 | | | WindowAggr: windowExpr=[[SUM(supplier.s_acctbal) ORDER BY [supplier.s_acctbal DESC NULLS FIRST] ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING]] | | | TableScan: supplier projection=[s_suppkey, s_nationkey, s_acctbal] | | physical_plan | ProjectionExec: expr=[s_suppkey@1 as s_suppkey, s_nationkey@2 as s_nationkey, s_acctbal@3 as s_acctbal, SUM(supplier.s_acctbal) ORDER BY [supplier.s_acctbal DESC NULLS FIRST] ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING@0 as wr] | | | GlobalLimitExec: skip=0, fetch=10 | | | WindowAggExec: wdw=[SUM(supplier.s_acctbal): Ok(Field { name: "SUM(supplier.s_acctbal)", data_type: Float64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: None })] | | | SortExec: [s_acctbal@2 DESC] | | | ParquetExec: limit=None, partitions=[**], projection=[s_suppkey, s_nationkey, s_acctbal] | | | | +---------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ 2 rows in set. Query took 0.192 seconds. ``` Now ``` +---------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | plan_type | plan | +---------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ *** | | | WindowAggExec: wdw=[SUM(supplier.s_acctbal): Ok(Field { name: "SUM(supplier.s_acctbal)", data_type: Float64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: {} }), frame: Some(WindowFrame { units: Rows, start_bound: Preceding(UInt64(1)), end_bound: Following(UInt64(1)) })] | | | SortExec: [s_acctbal@2 DESC] *** +---------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ 2 rows in set. Query took 0.019 seconds. ``` # What changes are included in this PR? <!-- There is no need to duplicate the description in the issue here but it is sometimes worth providing a summary of the individual changes in this PR. --> # Are these changes tested? <!-- We typically require tests for all PRs in order to: 1. Prevent the code from being accidentally broken by subsequent changes 2. Serve as another way to document the expected behavior of the code If tests are not included in your PR, please explain why (for example, are they covered by existing tests)? --> # Are there any user-facing changes? <!-- If there are user-facing changes then we may require documentation to be updated before approving the PR. --> <!-- If there are any breaking changes to public APIs, please add the `api change` label. --> -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. 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