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Julian Hyde commented on CALCITE-1188: -------------------------------------- Your test works for me too. I suspect that the issue was fixed long ago by code generation changes. Can you create a PR for your test case? I will commit it and we can mark this bug as "fixed". (By the way, there is other work occurring on CALCITE-1054 which may improve things further.) > NullPointerException in EXTRACT with WHERE ... IN clause if field has null > value > -------------------------------------------------------------------------------- > > Key: CALCITE-1188 > URL: https://issues.apache.org/jira/browse/CALCITE-1188 > Project: Calcite > Issue Type: Bug > Affects Versions: 1.7.0 > Reporter: Wei Hu > Assignee: Julian Hyde > Priority: Major > Labels: newbie > > if there was a timestamp or date field F1, the queries below will throw > nullpointer exception if F1 has null value > select extract(year from F1) from T where extract(year from F1) in (2004, > 2005) > select extract(year from F1) , count(0) from T where extract(year from F1) in > (2004, 2005) group by extract(year from F1) > the number of items in WHERE-IN clause must be equal or more than two -- This message was sent by Atlassian JIRA (v7.6.3#76005)