[spark] branch master updated (26f312e -> caf33be)

[ya...@apache.org]

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yamamuro pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/spark.git.


    from 26f312e  [SPARK-35037][SQL] Recognize sign before the interval string in literals
     add caf33be  [SPARK-33411][SQL] Cardinality estimation of union, sort and range operator

No new revisions were added by this update.

Summary of changes:
 .../plans/logical/LogicalPlanVisitor.scala         |   3 +
 .../plans/logical/basicLogicalOperators.scala      |  22 ++-
 .../statsEstimation/BasicStatsPlanVisitor.scala    |  12 +-
 .../SizeInBytesOnlyStatsPlanVisitor.scala          |   2 +
 .../logical/statsEstimation/UnionEstimation.scala  | 120 +++++++++++++
 .../BasicStatsEstimationSuite.scala                | 136 +++++++++++++--
 .../statsEstimation/UnionEstimationSuite.scala     | 194 +++++++++++++++++++++
 .../spark/sql/StatisticsCollectionSuite.scala      |   4 +-
 8 files changed, 473 insertions(+), 20 deletions(-)
 create mode 100644 sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/statsEstimation/UnionEstimation.scala
 create mode 100644 sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/statsEstimation/UnionEstimationSuite.scala

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