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Michael Smith commented on IMPALA-8675: --------------------------------------- RC1 is ready. I guess I could prepare an RC2. > Remove db/table count metrics from impalad in LocalCatalog mode > --------------------------------------------------------------- > > Key: IMPALA-8675 > URL: https://issues.apache.org/jira/browse/IMPALA-8675 > Project: IMPALA > Issue Type: Improvement > Components: Catalog > Reporter: Todd Lipcon > Assignee: Quanlong Huang > Priority: Minor > Labels: catalog-v2 > Fix For: Impala 4.4.0 > > > In LocalCatalog there is no need for every coordinator to have the full list > of tables of every database. But, getCatalogMetrics ends up iterating over > every DB and fetching these lists in order to provide a count. The count > isn't particularly relevant -- if someone wants to keep track of the size of > their catalog they are better off looking at that metric from catalogd. We > should remove these catalog metrics. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org