hive icon indicating copy to clipboard operation
hive copied to clipboard

Published 20 hours ago • verified publisher icon apache

HIVE-28575: Reduce hdfs filesystem rpc call

Open zhangbutao opened this issue 4 months ago • 1 comments

What changes were proposed in this pull request?

Why are the changes needed?

HIVE-24838 https://github.com/apache/hive/pull/2085 added the optimization to reduce BlobStorages fs call. I think it is also can be used to reduce HDFS filesystem call.

This can also optimize some issues like HIVE-28523(if partition location is outside from table location)

Does this PR introduce any user-facing change?

Is the change a dependency upgrade?

No

How was this patch tested?

The existing tests

zhangbutao avatar Oct 12 '24 05:10 zhangbutao