From 8e629b10cb5167926356e2f23d3c35610aa87ffe Mon Sep 17 00:00:00 2001
From: Kazuaki Ishizaki <ishizaki@jp.ibm.com>
Date: Tue, 29 Dec 2015 10:35:23 -0800
Subject: [PATCH] [SPARK-12530][BUILD] Fix build break at
Spark-Master-Maven-Snapshots from #1293
Compilation error caused due to string concatenations that are not a constant
Use raw string literal to avoid string concatenations
https://amplab.cs.berkeley.edu/jenkins/view/Spark-Packaging/job/Spark-Master-Maven-Snapshots/1293/
Author: Kazuaki Ishizaki <ishizaki@jp.ibm.com>
Closes #10488 from kiszk/SPARK-12530.
---
.../org/apache/spark/sql/catalyst/expressions/misc.scala | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/misc.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/misc.scala
index 97f276d49f..d0ec99b232 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/misc.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/misc.scala
@@ -57,9 +57,10 @@ case class Md5(child: Expression) extends UnaryExpression with ImplicitCastInput
* the hash length is not one of the permitted values, the return value is NULL.
*/
@ExpressionDescription(
- usage = "_FUNC_(input, bitLength) - Returns a checksum of SHA-2 family as a hex string of the " +
- "input. SHA-224, SHA-256, SHA-384, and SHA-512 are supported. Bit length of 0 is equivalent " +
- "to 256",
+ usage =
+ """_FUNC_(input, bitLength) - Returns a checksum of SHA-2 family as a hex string of the input.
+ SHA-224, SHA-256, SHA-384, and SHA-512 are supported. Bit length of 0 is equivalent to 256."""
+ ,
extended = "> SELECT _FUNC_('Spark', 0);\n " +
"'529bc3b07127ecb7e53a4dcf1991d9152c24537d919178022b2c42657f79a26b'")
case class Sha2(left: Expression, right: Expression)
--
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