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https://issues.apache.org/jira/browse/IGNITE-15574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aleksey Plekhanov reassigned IGNITE-15574:
------------------------------------------
Assignee: Aleksey Plekhanov
> Calcite. JOIN with DISTINCT FROM fails.
> ---------------------------------------
>
> Key: IGNITE-15574
> URL: https://issues.apache.org/jira/browse/IGNITE-15574
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Evgeny Stanilovsky
> Assignee: Aleksey Plekhanov
> Priority: Major
> Labels: calcite, calcite2-required, calcite3-required, ignite-3
>
> {noformat}
> statement ok
> create table tbl_1 (a integer, b integer)
> statement ok
> insert into tbl_1 values (1,NULL),(2,3),(NULL,NULL)
> statement ok
> create table tbl_2 (b integer)
> statement ok
> insert into tbl_2 values (1),(2),(NULL)
> query II
> select a,tbl_2.b from tbl_1 inner join tbl_2 on (a IS NOT DISTINCT FROM
> tbl_2.b)
> ----
> 1 1
> 2 2
> NULL NULL
> {noformat}
> failed with
> {noformat}
> java.lang.RuntimeException: cannot translate call IS NOT DISTINCT FROM($t0,
> $t1)
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.RexToLixTranslator.visitCall(RexToLixTranslator.java:980)
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.RexToLixTranslator.visitCall(RexToLixTranslator.java:79)
> at org.apache.calcite.rex.RexCall.accept(RexCall.java:189)
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.RexToLixTranslator.visitLocalRef(RexToLixTranslator.java:886)
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.RexToLixTranslator.visitLocalRef(RexToLixTranslator.java:79)
> {noformat}
> {noformat}
> /join/test_not_distinct_from.test[_ignore]
> {noformat}
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