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Chunwei Lei commented on CALCITE-883: ------------------------------------- [~zhztheplayer], thank you for your kindly help.;) > Support RESPECT NULLS, IGNORE NULLS option for LEAD, LAG, FIRST_VALUE, > LAST_VALUE and NTH_VALUE window functions > ---------------------------------------------------------------------------------------------------------------- > > Key: CALCITE-883 > URL: https://issues.apache.org/jira/browse/CALCITE-883 > Project: Calcite > Issue Type: Bug > Components: core > Reporter: Sean Hsuan-Yi Chu > Assignee: Julian Hyde > Priority: Major > Labels: pull-request-available > Fix For: 1.20.0 > > Time Spent: 1.5h > Remaining Estimate: 0h > > This issue was brought up in Drill community: > (https://issues.apache.org/jira/browse/DRILL-3597) > For convenience, I copied and pasted the reporter Khurram Faraaz's > description here: > "The SQL standard defines a RESPECT NULLS or IGNORE NULLS option for lead, > lag, first_value, and last_value window functions." > In Calcite, we should have been able to recognized this option. -- This message was sent by Atlassian JIRA (v7.6.3#76005)