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Cheng Lian commented on SPARK-18053: ------------------------------------ Hm, the user mailing list thread said that it fails under 2.0 https://lists.apache.org/thread.html/%3c1476953644701-27926.p...@n3.nabble.com%3E I haven't verify it under 2.0 yet. > ARRAY equality is broken in Spark 2.0 > ------------------------------------- > > Key: SPARK-18053 > URL: https://issues.apache.org/jira/browse/SPARK-18053 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 2.0.0, 2.0.1 > Reporter: Cheng Lian > Assignee: Wenchen Fan > Labels: correctness > > The following Spark shell reproduces this issue: > {code} > case class Test(a: Seq[Int]) > Seq(Test(Seq(1))).toDF().createOrReplaceTempView("t") > sql("SELECT a FROM t WHERE a = array(1)").show() > // +---+ > // | a| > // +---+ > // +---+ > sql("SELECT a FROM (SELECT array(1) AS a) x WHERE x.a = array(1)").show() > // +---+ > // | a| > // +---+ > // |[1]| > // +---+ > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org