[BugFix] fix getting hive partition bug when using escaped string (backport #59032) #59155
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Why I'm doing:
insert a value like "a b" into hive table partition column c1, we will get the path like "c1=a%20b".
and if we use the path to get partition, we will get no result. we should unescape the path before get partition.
What I'm doing:
Fixes #issue
What type of PR is this:
Does this PR entail a change in behavior?
If yes, please specify the type of change:
Checklist:
Bugfix cherry-pick branch check:
This is an automatic backport of pull request #59032 done by [Mergify](https://mergify.com).