Update hadoop-common to 3.4.0 (#568)

* Update hadoop-common to 3.4.0 * Fix tests * Fix for arm --------- Co-authored-by: Taro L. Saito <leo@xerial.org>
xerial · Mar 21, 2024 · 37fdbfa · 37fdbfa
1 parent 59bd3c6
commit 37fdbfa
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diff --git a/build.sbt b/build.sbt
@@ -78,7 +78,7 @@ libraryDependencies ++= Seq(
   "org.wvlet.airframe" %% "airframe-log"       % "24.3.0" % "test",
   "org.osgi"            % "org.osgi.core"      % "6.0.0"  % "provided",
   "com.github.sbt"      % "junit-interface"    % "0.13.3" % "test",
-  "org.apache.hadoop"   % "hadoop-common"      % "2.10.2" % "test" exclude ("org.xerial.snappy", "snappy-java")
+  "org.apache.hadoop"   % "hadoop-common"      % "3.4.0"  % "test" exclude ("org.xerial.snappy", "snappy-java")
 )
 
 enablePlugins(SbtOsgi)

diff --git a/src/test/java/org/xerial/snappy/SnappyHadoopCompatibleOutputStreamTest.java b/src/test/java/org/xerial/snappy/SnappyHadoopCompatibleOutputStreamTest.java
@@ -2,7 +2,6 @@
 
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.IOUtils;
-import org.apache.commons.lang.SystemUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.io.compress.SnappyCodec;
 import org.junit.AfterClass;
@@ -25,13 +24,13 @@ public static void loadHadoopNativeLibrary() throws Exception
     {
         final String libResourceFolder;
         Map<String, String> libraryNames = new LinkedHashMap<>();
-        if (SystemUtils.IS_OS_LINUX) {
+        if (OSInfo.getOSName() == "Linux") {
             libResourceFolder = "/lib/Linux";
             libraryNames.put("libhadoop.so", "libhadoop.so");
             // certain Linux systems need these shared library be copied before the JVM started, see build.sbt
             libraryNames.put("libsnappy.so", "libsnappy.so");
             libraryNames.put("libsnappy.so.1", "libsnappy.so");
-        } else if (SystemUtils.IS_OS_MAC_OSX) {
+        } else if (OSInfo.getOSName() == "Mac") {
             libResourceFolder = "/lib/MacOSX";
             libraryNames.put("libhadoop.dylib", "libhadoop.dylib");
             libraryNames.put("libsnappy.dylib", "libsnappy.dylib");

diff --git a/src/test/java/org/xerial/snappy/SnappyOutputStreamTest.java b/src/test/java/org/xerial/snappy/SnappyOutputStreamTest.java
@@ -179,6 +179,9 @@ public void batchingOfWritesShouldNotAffectCompressedDataSize()
         // compression quality:
         if (ByteOrder.nativeOrder() == ByteOrder.BIG_ENDIAN)
             assertEquals(90992, expectedCompressedData.length);
+        else if(OSInfo.getArchName() == "aarch64")
+            // Arm has a better compression ratio
+            assertEquals(91051, expectedCompressedData.length);
         else
             assertEquals(91080, expectedCompressedData.length);
         // The chunk size should not affect the size of the compressed output: