[SPARK-46695][SQL][HIVE] Always setting hive.execution.engine to mr #44704
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What changes were proposed in this pull request?
Previously, we only set
hive.execution.engineto "mr" when the original value is "tez", this PR aims to always sethive.execution.engineto "mr".Why are the changes needed?
The Apache Hive supports three engines MR, Spark, Tez, same as "tez", when setting
hive.execution.engineto "spark", this may also initial some unexpected components.Does this PR introduce any user-facing change?
No.
How was this patch tested?
Was this patch authored or co-authored using generative AI tooling?
No.