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author | Christian Kadner <ckadner@us.ibm.com> | 2015-08-06 14:15:42 -0700 |
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committer | Michael Armbrust <michael@databricks.com> | 2015-08-06 14:15:42 -0700 |
commit | abfedb9cd70af60c8290bd2f5a5cec1047845ba0 (patch) | |
tree | 4a4d62ab67106bfd1d4e332a89808ba41ce2bf85 /sql | |
parent | 54c0789a05a783ce90e0e9848079be442a82966b (diff) | |
download | spark-abfedb9cd70af60c8290bd2f5a5cec1047845ba0.tar.gz spark-abfedb9cd70af60c8290bd2f5a5cec1047845ba0.tar.bz2 spark-abfedb9cd70af60c8290bd2f5a5cec1047845ba0.zip |
[SPARK-9211] [SQL] [TEST] normalize line separators before generating MD5 hash
The golden answer file names for the existing Hive comparison tests were generated using a MD5 hash of the query text which uses Unix-style line separator characters `\n` (LF).
This PR ensures that all occurrences of the Windows-style line separator `\r\n` (CR) are replaced with `\n` (LF) before generating the MD5 hash to produce an identical MD5 hash for golden answer file names generated on Windows.
Author: Christian Kadner <ckadner@us.ibm.com>
Closes #7563 from ckadner/SPARK-9211_working and squashes the following commits:
d541db0 [Christian Kadner] [SPARK-9211][SQL] normalize line separators before MD5 hash
Diffstat (limited to 'sql')
-rw-r--r-- | sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveComparisonTest.scala | 2 | ||||
-rw-r--r-- | sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveQuerySuite.scala | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveComparisonTest.scala b/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveComparisonTest.scala index 638b9c8103..2bdb0e1187 100644 --- a/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveComparisonTest.scala +++ b/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveComparisonTest.scala @@ -124,7 +124,7 @@ abstract class HiveComparisonTest protected val cacheDigest = java.security.MessageDigest.getInstance("MD5") protected def getMd5(str: String): String = { val digest = java.security.MessageDigest.getInstance("MD5") - digest.update(str.getBytes("utf-8")) + digest.update(str.replaceAll(System.lineSeparator(), "\n").getBytes("utf-8")) new java.math.BigInteger(1, digest.digest).toString(16) } diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveQuerySuite.scala b/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveQuerySuite.scala index edb2755367..83f9f3eaa3 100644 --- a/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveQuerySuite.scala +++ b/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveQuerySuite.scala @@ -427,7 +427,7 @@ class HiveQuerySuite extends HiveComparisonTest with BeforeAndAfter { |'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe' |USING 'cat' AS (tKey, tValue) ROW FORMAT SERDE |'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe' FROM src; - """.stripMargin.replaceAll("\n", " ")) + """.stripMargin.replaceAll(System.lineSeparator(), " ")) test("transform with SerDe2") { @@ -446,7 +446,7 @@ class HiveQuerySuite extends HiveComparisonTest with BeforeAndAfter { |('avro.schema.literal'='{"namespace": "testing.hive.avro.serde","name": |"src","type": "record","fields": [{"name":"key","type":"int"}]}') |FROM small_src - """.stripMargin.replaceAll("\n", " ")).collect().head + """.stripMargin.replaceAll(System.lineSeparator(), " ")).collect().head assert(expected(0) === res(0)) } @@ -458,7 +458,7 @@ class HiveQuerySuite extends HiveComparisonTest with BeforeAndAfter { |('serialization.last.column.takes.rest'='true') USING 'cat' AS (tKey, tValue) |ROW FORMAT SERDE 'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe' |WITH SERDEPROPERTIES ('serialization.last.column.takes.rest'='true') FROM src; - """.stripMargin.replaceAll("\n", " ")) + """.stripMargin.replaceAll(System.lineSeparator(), " ")) createQueryTest("transform with SerDe4", """ @@ -467,7 +467,7 @@ class HiveQuerySuite extends HiveComparisonTest with BeforeAndAfter { |('serialization.last.column.takes.rest'='true') USING 'cat' ROW FORMAT SERDE |'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe' WITH SERDEPROPERTIES |('serialization.last.column.takes.rest'='true') FROM src; - """.stripMargin.replaceAll("\n", " ")) + """.stripMargin.replaceAll(System.lineSeparator(), " ")) createQueryTest("LIKE", "SELECT * FROM src WHERE value LIKE '%1%'") |