jinxing64 edited a comment on issue #1434: [CALCITE-2970] Performance issue when enabling merge join. URL: https://github.com/apache/calcite/pull/1434#issuecomment-527059182 Weird, it's complaining ``` [ERROR] testMergeJoin(org.apache.calcite.plan.volcano.VolcanoPlannerTest) Time elapsed: 0.167 s <<< FAILURE! java.lang.AssertionError: Merge join + sort is expected Expected: is "EnumerableMergeJoin(condition=[=($0, $2)], joinType=[inner])\r\n EnumerableSort(sort0=[$0], dir0=[ASC])\r\n EnumerableValues(tuples=[[{ '2', 'a' }, { '1', 'b' }]])\r\n EnumerableValues(tuples=[[{ '1', 'x' }, { '2', 'y' }]])\r\n" but: was "EnumerableMergeJoin(condition=[=($0, $2)], joinType=[inner])\n EnumerableSort(sort0=[$0], dir0=[ASC])\n EnumerableValues(tuples=[[{ '2', 'a' }, { '1', 'b' }]])\n EnumerableValues(tuples=[[{ '1', 'x' }, { '2', 'y' }]])\n" at org.apache.calcite.plan.volcano.VolcanoPlannerTest.testMergeJoin(VolcanoPlannerTest.java:449) ``` Seems the expected and actual are the same except '\r\n' and '\n'. But succeeded in my local.
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