Details
-
New Feature
-
Status: Open
-
Major
-
Resolution: Unresolved
-
Impala 2.8.0
-
None
Description
It's currently difficult to diagnose poor performance in Kudu scans if the time isn't spent in Impala itself. Kudu needs to add additional information (KUDU-326) and then Impala should expose it in a query profile.