Github user lw-lin commented on a diff in the pull request:
https://github.com/apache/spark/pull/14280#discussion_r71477795
--- Diff:
sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/SQLQuerySuite.scala
---
@@ -64,14 +67,19 @@ class SQLQuerySuite extends QueryTest with SQLTestUtils
with TestHiveSingleton {
import spark.implicits._
test("script") {
- val df = Seq(("x1", "y1", "z1"), ("x2", "y2", "z2")).toDF("c1", "c2",
"c3")
- df.createOrReplaceTempView("script_table")
- val query1 = sql(
- """
- |SELECT col1 FROM (from(SELECT c1, c2, c3 FROM script_table)
tempt_table
- |REDUCE c1, c2, c3 USING 'bash src/test/resources/test_script.sh'
AS
- |(col1 STRING, col2 STRING)) script_test_table""".stripMargin)
- checkAnswer(query1, Row("x1_y1") :: Row("x2_y2") :: Nil)
+ if (testCommandAvailable("bash") && testCommandAvailable("echo | awk
'{print $0}'")) {
+ val df = Seq(("x1", "y1", "z1"), ("x2", "y2", "z2")).toDF("c1",
"c2", "c3")
+ df.createOrReplaceTempView("script_table")
+ val query1 = sql(
+ """
+ |SELECT col1 FROM (from(SELECT c1, c2, c3 FROM script_table)
tempt_table
+ |REDUCE c1, c2, c3 USING 'bash
src/test/resources/test_script.sh' AS
+ |(col1 STRING, col2 STRING)) script_test_table""".stripMargin)
+ checkAnswer(query1, Row("x1_y1") :: Row("x2_y2") :: Nil)
+ }
+ else {
+ assert(true)
+ }
--- End diff --
The only change here was the `if` check; i.e.
```scala
if (testCommandAvailable("bash") && testCommandAvailable("echo | awk
'{print $0}'")) {
// everything left unchanged
}
else {
assert(true)
}
```
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