spark git commit: [SPARK-23336][BUILD] Upgrade snappy-java to 1.1.7.1

[sr...@apache.org]

Repository: spark
Updated Branches:
  refs/heads/master 76e019d9b -> 4df84c3f8


[SPARK-23336][BUILD] Upgrade snappy-java to 1.1.7.1

## What changes were proposed in this pull request?

This PR upgrade snappy-java from 1.1.2.6 to 1.1.7.1.
1.1.7.1 release notes:
- Improved performance for big-endian architecture
- The other performance improvement in [snappy-1.1.5](https://github.com/google/snappy/releases/tag/1.1.5)

1.1.4 release notes:
- Fix a 1% performance regression when snappy is used in PIE executables.
- Improve compression performance by 5%.
- Improve decompression performance by 20%.

More details:
https://github.com/xerial/snappy-java/blob/master/Milestone.md

## How was this patch tested?

manual tests

Author: Yuming Wang <wg...@gmail.com>

Closes #20510 from wangyum/SPARK-23336.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/4df84c3f
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/4df84c3f
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/4df84c3f

Branch: refs/heads/master
Commit: 4df84c3f818aa536515729b442601e08c253ed35
Parents: 76e019d
Author: Yuming Wang <wg...@gmail.com>
Authored: Thu Feb 8 12:52:08 2018 -0600
Committer: Sean Owen <so...@cloudera.com>
Committed: Thu Feb 8 12:52:08 2018 -0600

----------------------------------------------------------------------
 dev/deps/spark-deps-hadoop-2.6 | 2 +-
 dev/deps/spark-deps-hadoop-2.7 | 2 +-
 pom.xml                        | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/spark/blob/4df84c3f/dev/deps/spark-deps-hadoop-2.6
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diff --git a/dev/deps/spark-deps-hadoop-2.6 b/dev/deps/spark-deps-hadoop-2.6
index 48e5456..9903138 100644
--- a/dev/deps/spark-deps-hadoop-2.6
+++ b/dev/deps/spark-deps-hadoop-2.6
@@ -182,7 +182,7 @@ slf4j-api-1.7.16.jar
 slf4j-log4j12-1.7.16.jar
 snakeyaml-1.15.jar
 snappy-0.2.jar
-snappy-java-1.1.2.6.jar
+snappy-java-1.1.7.1.jar
 spire-macros_2.11-0.13.0.jar
 spire_2.11-0.13.0.jar
 stax-api-1.0-2.jar

http://git-wip-us.apache.org/repos/asf/spark/blob/4df84c3f/dev/deps/spark-deps-hadoop-2.7
----------------------------------------------------------------------
diff --git a/dev/deps/spark-deps-hadoop-2.7 b/dev/deps/spark-deps-hadoop-2.7
index 1807a77..cf8d278 100644
--- a/dev/deps/spark-deps-hadoop-2.7
+++ b/dev/deps/spark-deps-hadoop-2.7
@@ -183,7 +183,7 @@ slf4j-api-1.7.16.jar
 slf4j-log4j12-1.7.16.jar
 snakeyaml-1.15.jar
 snappy-0.2.jar
-snappy-java-1.1.2.6.jar
+snappy-java-1.1.7.1.jar
 spire-macros_2.11-0.13.0.jar
 spire_2.11-0.13.0.jar
 stax-api-1.0-2.jar

http://git-wip-us.apache.org/repos/asf/spark/blob/4df84c3f/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index d18831d..de949b9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -160,7 +160,7 @@
     <codehaus.jackson.version>1.9.13</codehaus.jackson.version>
     <fasterxml.jackson.version>2.6.7</fasterxml.jackson.version>
     <fasterxml.jackson.databind.version>2.6.7.1</fasterxml.jackson.databind.version>
-    <snappy.version>1.1.2.6</snappy.version>
+    <snappy.version>1.1.7.1</snappy.version>
     <netlib.java.version>1.1.2</netlib.java.version>
     <calcite.version>1.2.0-incubating</calcite.version>
     <commons-codec.version>1.10</commons-codec.version>


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