Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/14132#discussion_r71432748 --- Diff: sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/parser/PlanParserSuite.scala --- @@ -447,4 +447,42 @@ class PlanParserSuite extends PlanTest { assertEqual("select a, b from db.c where x !> 1", table("db", "c").where('x <= 1).select('a, 'b)) } + + test("select hint syntax") { + // Hive compatibility: Missing parameter raises ParseException. + val m = intercept[ParseException] { + parsePlan("SELECT /*+ HINT() */ * FROM t") + }.getMessage + assert(m.contains("no viable alternative at input")) + + // Hive compatibility: No database. + val m2 = intercept[ParseException] { + parsePlan("SELECT /*+ MAPJOIN(default.t) */ * from default.t;") --- End diff -- remove the semicolon
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