You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@calcite.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/09/29 08:05:00 UTC
[jira] [Updated] (CALCITE-3378) AssertionError for checking RexNode
implify
[ https://issues.apache.org/jira/browse/CALCITE-3378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated CALCITE-3378:
------------------------------------
Labels: pull-request-available (was: )
> AssertionError for checking RexNode implify
> -------------------------------------------
>
> Key: CALCITE-3378
> URL: https://issues.apache.org/jira/browse/CALCITE-3378
> Project: Calcite
> Issue Type: Bug
> Reporter: Wang Yanlin
> Priority: Major
> Labels: pull-request-available
>
> When checking implify for RexNode with CAST, get AssertionError.
> The test case in *RexImplicationCheckerTest* is like this
> {code:java}
> @Test public void testRexImplifyWithCast() {
> final Fixture f = new Fixture();
> final RexNode left = f.rexBuilder.makeCall(
> SqlStdOperatorTable.AND,
> f.rexBuilder.makeCall(
> SqlStdOperatorTable.EQUALS,
> f.str,
> f.cast(
> f.stringDataType,
> f.literal(1))),
> f.rexBuilder.makeCall(
> SqlStdOperatorTable.EQUALS,
> f.i,
> f.literal(1)));
> final RexNode right = f.rexBuilder.makeCall(
> SqlStdOperatorTable.EQUALS,
> f.i,
> f.literal(1));
> f.checkImplies(left, right);
> }
> {code}
> got exception as below
> {code:java}
> java.lang.AssertionError: cannot convert DECIMAL literal to class java.lang.String
> at org.apache.calcite.rex.RexLiteral.getValueAs(RexLiteral.java:1067)
> at org.apache.calcite.plan.VisitorDataContext.getValue(VisitorDataContext.java:147)
> at org.apache.calcite.plan.VisitorDataContext.of(VisitorDataContext.java:97)
> at org.apache.calcite.plan.RexImplicationChecker.implies2(RexImplicationChecker.java:236)
> at org.apache.calcite.plan.RexImplicationChecker.impliesConjunction(RexImplicationChecker.java:148)
> at org.apache.calcite.plan.RexImplicationChecker.impliesAny(RexImplicationChecker.java:138)
> at org.apache.calcite.plan.RexImplicationChecker.implies(RexImplicationChecker.java:124)
> at org.apache.calcite.test.RexImplicationCheckerTest$Fixture.checkImplies(RexImplicationCheckerTest.java:658)
> at org.apache.calcite.test.RexImplicationCheckerTest.testRexImplifyWithCast(RexImplicationCheckerTest.java:467)
> {code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)