[jira] [Updated] (DRILL-7028) Reduce the planning time of queries on large Parquet tables with large metadata cache files
[ https://issues.apache.org/jira/browse/DRILL-7028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arina Ielchiieva updated DRILL-7028: Fix Version/s: (was: 1.16.0) > Reduce the planning time of queries on large Parquet tables with large > metadata cache files > --- > > Key: DRILL-7028 > URL: https://issues.apache.org/jira/browse/DRILL-7028 > Project: Apache Drill > Issue Type: Improvement > Components: Metadata >Reporter: Venkata Jyothsna Donapati >Assignee: Venkata Jyothsna Donapati >Priority: Major > Labels: performance > Fix For: 1.17.0 > > > If the Parquet table has a large number of small files, the metadata cache > files grow larger and the planner tries to read the large metadata cache file > which leads to the planning time overhead. Most of the time of execution is > spent during the planning phase. -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (DRILL-7028) Reduce the planning time of queries on large Parquet tables with large metadata cache files
[ https://issues.apache.org/jira/browse/DRILL-7028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sorabh Hamirwasia updated DRILL-7028: - Fix Version/s: 1.17.0 > Reduce the planning time of queries on large Parquet tables with large > metadata cache files > --- > > Key: DRILL-7028 > URL: https://issues.apache.org/jira/browse/DRILL-7028 > Project: Apache Drill > Issue Type: Improvement > Components: Metadata >Reporter: Venkata Jyothsna Donapati >Assignee: Venkata Jyothsna Donapati >Priority: Major > Labels: performance > Fix For: 1.16.0, 1.17.0 > > > If the Parquet table has a large number of small files, the metadata cache > files grow larger and the planner tries to read the large metadata cache file > which leads to the planning time overhead. Most of the time of execution is > spent during the planning phase. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
