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  1. Spark
  2. SPARK-28247

Flaky test: "query without test harness" in ContinuousSuite

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      This test has failed a few times in some PRs, as well as easy to reproduce locally. Example of a failure:

       [info] - query without test harness *** FAILED *** (2 seconds, 931 milliseconds)
      [info]   scala.Predef.Set.apply[Int](0, 1, 2, 3).map[org.apache.spark.sql.Row, scala.collection.immutable.Set[org.apache.spark.sql.Row]](((x$3: Int) => org.apache.spark.sql.Row.apply(x$3)))(immutable.this.Set.canBuildFrom[org.apache.spark.sql.Row]).subsetOf(scala.Predef.refArrayOps[org.apache.spark.sql.Row](results).toSet[org.apache.spark.sql.Row]) was false
      (ContinuousSuite.scala:226)

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              • Assignee:
                kabhwan Jungtaek Lim
                Reporter:
                kabhwan Jungtaek Lim
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