Stamatis Zampetakis created CALCITE-4082: --------------------------------------------
Summary: Intermittent failures of RelMetadataTest#testPullUpPredicatesFromUnion2 in Windows Key: CALCITE-4082 URL: https://issues.apache.org/jira/browse/CALCITE-4082 Project: Calcite Issue Type: Bug Components: core Reporter: Stamatis Zampetakis The test fails from time to time in Windows since the order of pulled up predicates appears to be different from one execution to the other. Locally (on Ubuntu), I cannot reproduce but I've seen it a few times in the [CI|https://github.com/apache/calcite/runs/789868941?check_suite_focus=true#step:4:495]. {noformat} FAILURE 0.0sec, org.apache.calcite.test.RelMetadataTest > testPullUpPredicatesFromUnion2() java.lang.AssertionError: Expected: "[=($0, 1), OR(AND(=($1, 2), =($2, 3)), =($1, 4))]" but: was "[=($0, 1), OR(AND(=($2, 3), =($1, 2)), =($1, 4))]" at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18) at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:6) at org.apache.calcite.test.RelMetadataTest.testPullUpPredicatesFromUnion2(RelMetadataTest.java:2039) {noformat} -- This message was sent by Atlassian Jira (v8.3.4#803005)