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https://issues.apache.org/jira/browse/CALCITE-6625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Caican Cai updated CALCITE-6625:
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Summary: Support NOT EQUALS operator in Cassandra adapter (was: Support
NOT EQUALS operator in Arrow adapter)
> Support NOT EQUALS operator in Cassandra adapter
> -------------------------------------------------
>
> Key: CALCITE-6625
> URL: https://issues.apache.org/jira/browse/CALCITE-6625
> Project: Calcite
> Issue Type: New Feature
> Components: cassandra-adapter
> Affects Versions: 1.37.0
> Environment: Support NOT EQUALS operator in Arrow adapter
> {code:java}
> @Test void testNotEquals() {
> CalciteAssert.that()
> .with(TWISSANDRA)
> .query("select * from \"tweets\" where \"username\" <> 'JmuhsAaMdw'")
> .enableMaterializations(false)
> .explainContains("CassandraFilter(condition=[<>($0, 'JmuhsAaMdw')])\n"
> + " CassandraTableScan(table=[[twissandra, tweets]])")
> .limit(1)
> .returns("tweet_id=f3c329de-d05b-11e5-b58b-90e2ba530b12; "
> + "body=Vestibulum sit amet ante.; username=JmuhsAaMdw\n");
> }
> {code}
> Reporter: Caican Cai
> Priority: Minor
>
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