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https://issues.apache.org/jira/browse/IGNITE-22716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aleksey Plekhanov reassigned IGNITE-22716:
------------------------------------------
Assignee: Aleksey Plekhanov
> Calcite engine. DECODE can't convert INT to DECIMAL
> ---------------------------------------------------
>
> Key: IGNITE-22716
> URL: https://issues.apache.org/jira/browse/IGNITE-22716
> Project: Ignite
> Issue Type: Bug
> Reporter: Aleksey Plekhanov
> Assignee: Aleksey Plekhanov
> Priority: Major
> Labels: ise
>
> Reproducer:
> {noformat}
> sql("select decode(?, 0, 0, 1, 1.0)", 0);{noformat}
> Fails with an exception:
> {noformat}
> java.lang.AssertionError: For conversion to decimal,
> ConverterUtils#convertToDecimal method should be used instead.
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.ConverterUtils.convert(ConverterUtils.java:214)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.ConverterUtils.convert(ConverterUtils.java:178)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.RexToLixTranslator.implementRecursively(RexToLixTranslator.java:1144)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.RexToLixTranslator.implementCaseWhen(RexToLixTranslator.java:1076)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.RexToLixTranslator.visitCall(RexToLixTranslator.java:1018)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.RexToLixTranslator.visitCall(RexToLixTranslator.java:80)
> ~[classes/:?]
> at org.apache.calcite.rex.RexCall.accept(RexCall.java:189)
> ~[calcite-core-1.34.0.jar:1.34.0]
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.RexToLixTranslator.visitLocalRef(RexToLixTranslator.java:932)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.RexToLixTranslator.visitLocalRef(RexToLixTranslator.java:80)
> ~[classes/:?]
> at org.apache.calcite.rex.RexLocalRef.accept(RexLocalRef.java:77)
> ~[calcite-core-1.34.0.jar:1.34.0]
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.RexToLixTranslator.translate(RexToLixTranslator.java:206)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.RexToLixTranslator.translate(RexToLixTranslator.java:199)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.RexToLixTranslator.translateList(RexToLixTranslator.java:809)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.RexToLixTranslator.translateProjects(RexToLixTranslator.java:180)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.query.calcite.exec.exp.ExpressionFactoryImpl.compile(ExpressionFactoryImpl.java:516)
> ~[classes/:?]{noformat}
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