MaxGekk opened a new pull request #28636:
URL: https://github.com/apache/spark/pull/28636
### What changes were proposed in this pull request?
Convert `java.time.Instant` to `java.sql.Timestamp` in pushed down filters
to ORC datasource when Java 8 time API enabled.
### Why are the changes needed?
The changes fix the exception raised while pushing date filters when
`spark.sql.datetime.java8API.enabled` is set to `true`:
```
java.lang.IllegalArgumentException: Wrong value class java.time.Instant for
TIMESTAMP.EQUALS leaf
at
org.apache.hadoop.hive.ql.io.sarg.SearchArgumentImpl$PredicateLeafImpl.checkLiteralType(SearchArgumentImpl.java:192)
at
org.apache.hadoop.hive.ql.io.sarg.SearchArgumentImpl$PredicateLeafImpl.<init>(SearchArgumentImpl.java:75)
```
### Does this PR introduce any user-facing change?
Yes
### How was this patch tested?
Added tests to `OrcFilterSuite`.
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