[jira] [Updated] (IMPALA-7814) AggregationNode's memory estimate should be based on NDV only for non-grouping aggs

2018-12-05 Thread Tim Armstrong (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-7814: -- Labels: resource-management (was: ) > AggregationNode's memory estimate should be based on ND

[jira] [Updated] (IMPALA-7814) AggregationNode's memory estimate should be based on NDV only for non-grouping aggs

2018-12-05 Thread Tim Armstrong (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-7814: -- Component/s: Frontend > AggregationNode's memory estimate should be based on NDV only for > n

[jira] [Updated] (IMPALA-7814) AggregationNode's memory estimate should be based on NDV only for non-grouping aggs

2018-11-05 Thread Pooja Nilangekar (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Pooja Nilangekar updated IMPALA-7814: - Description: Currently, the AggregationNode always computes the NDV to estimate the numb