sarutak opened a new pull request #32670:
URL: https://github.com/apache/spark/pull/32670
### What changes were proposed in this pull request?
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This PR fixes `HiveExternalCatalogVersionsSuite`.
With this change, only <major>.<minor> version is set to
`spark.sql.hive.metastore.version`.
### Why are the changes needed?
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I'm personally checking whether all the tests pass with Java 11 for the
current `master` and I found `HiveExternalCatalogVersionsSuite` fails.
The reason is that Spark 3.0.2 and 3.1.1 doesn't accept `2.3.8` as a hive
metastore version.
`HiveExternalCatalogVersionsSuite` downloads Spark releases from
https://dist.apache.org/repos/dist/release/spark/ and run test for each
release. The Spark releases are `3.0.2` and `3.1.1` for the current `master`
for now.
https://github.com/apache/spark/blob/e47e615c0ede9692fd3aa1098155e92e4fb50b7f/sql/hive/src/test/scala/org/apache/spark/sql/hive/HiveExternalCatalogVersionsSuite.scala#L239-L259
With Java 11, the suite run with a hive metastore version which corresponds
to the builtin Hive version and it's `2.3.8` for the current `master`.
https://github.com/apache/spark/blob/20750a3f9e13a2f02860859f87bbc38a18cba85e/sql/hive/src/test/scala/org/apache/spark/sql/hive/HiveExternalCatalogVersionsSuite.scala#L62-L66
But `branch-3.0` and `branch-3.1` doesn't accept `2.3.8`, the suite with
Java 11 fails.
Another solution would be backporting SPARK-34271 (#31371) but after [a
discussion](https://github.com/apache/spark/pull/32668#issuecomment-848435170),
we prefer to fix the test,
### Does this PR introduce _any_ user-facing change?
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No.
### How was this patch tested?
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Existing tests with CI.
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