guixiaowen opened a new pull request, #46136:
URL: https://github.com/apache/spark/pull/46136
### What changes were proposed in this pull request?
[SQL]
explain extended select * from range(0, 4);
Before this pr, the split is also displayed in the logical execution phase
as None, if it is not be set.
`
plan
== Parsed Logical Plan ==
'Project [*]
+- 'UnresolvedTableValuedFunction [range], [0, 4]
== Analyzed Logical Plan ==
id: bigint
Project
[id#11L](https://issues.apache.org/jira/projects/SPARK/issues/SPARK-47914?filter=allissues#11L)
+- Range (0, 4, step=1, splits=None)
== Optimized Logical Plan ==
Range (0, 4, step=1, splits=None)
== Physical Plan ==
*(1) Range (0, 4, step=1, splits=1)`
After this pr, the split will not be displayed in the logical execution
phase , if it is not set. At the same time, it will be be displayed when it
is be set.
`
plan
== Parsed Logical Plan ==
'Project [*]
+- 'UnresolvedTableValuedFunction [range], [0, 4]
== Analyzed Logical Plan ==
id: bigint
Project
[id#11L](https://issues.apache.org/jira/projects/SPARK/issues/SPARK-47914?filter=allissues#11L)
+- Range (0, 4, step=1)
== Optimized Logical Plan ==
Range (0, 4, step=1)
== Physical Plan ==
*(1) Range (0, 4, step=1, splits=1)`
### Why are the changes needed?
If the split is not be set. it is also displayed in the logical execution
phase as None, which is not very user-friendly.
### Does this PR introduce _any_ user-facing change?
### How was this patch tested?
### Was this patch authored or co-authored using generative AI tooling?
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