[hadoop] branch branch-3.3 updated: HADOOP-18604. Add compile platform in the hadoop version output. (#5327). Contributed by Ayush Saxena.

[ay...@apache.org]

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ayushsaxena pushed a commit to branch branch-3.3
in repository https://gitbox.apache.org/repos/asf/hadoop.git


The following commit(s) were added to refs/heads/branch-3.3 by this push:
     new 73f3196db52 HADOOP-18604. Add compile platform in the hadoop version output. (#5327). Contributed by Ayush Saxena.
73f3196db52 is described below

commit 73f3196db528f4093050e7ec5ebee84a7c3cc7dc
Author: Ayush Saxena <ay...@apache.org>
AuthorDate: Sat Jan 28 14:19:19 2023 +0530

    HADOOP-18604. Add compile platform in the hadoop version output. (#5327). Contributed by Ayush Saxena.
    
    Signed-off-by: Chris Nauroth <cn...@apache.org>
---
 .../src/main/java/org/apache/hadoop/util/VersionInfo.java   | 13 +++++++++++++
 .../src/main/resources/common-version-info.properties       |  1 +
 2 files changed, 14 insertions(+)

diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/VersionInfo.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/VersionInfo.java
index ea835023e86..31fe3c6377b 100644
--- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/VersionInfo.java
+++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/VersionInfo.java
@@ -93,6 +93,10 @@ public class VersionInfo {
     return info.getProperty("protocVersion", "Unknown");
   }
 
+  protected String _getCompilePlatform() {
+    return info.getProperty("compilePlatform", "Unknown");
+  }
+
   private static VersionInfo COMMON_VERSION_INFO = new VersionInfo("common");
   /**
    * Get the Hadoop version.
@@ -167,12 +171,21 @@ public class VersionInfo {
     return COMMON_VERSION_INFO._getProtocVersion();
   }
 
+  /**
+   * Returns the OS platform used for the build.
+   * @return the OS platform
+   */
+  public static String getCompilePlatform() {
+    return COMMON_VERSION_INFO._getCompilePlatform();
+  }
+
   public static void main(String[] args) {
     LOG.debug("version: "+ getVersion());
     System.out.println("Hadoop " + getVersion());
     System.out.println("Source code repository " + getUrl() + " -r " +
         getRevision());
     System.out.println("Compiled by " + getUser() + " on " + getDate());
+    System.out.println("Compiled on platform " + getCompilePlatform());
     System.out.println("Compiled with protoc " + getProtocVersion());
     System.out.println("From source with checksum " + getSrcChecksum());
     System.out.println("This command was run using " + 
diff --git a/hadoop-common-project/hadoop-common/src/main/resources/common-version-info.properties b/hadoop-common-project/hadoop-common/src/main/resources/common-version-info.properties
index 6f8558b8d4f..0f075c8139a 100644
--- a/hadoop-common-project/hadoop-common/src/main/resources/common-version-info.properties
+++ b/hadoop-common-project/hadoop-common/src/main/resources/common-version-info.properties
@@ -24,3 +24,4 @@ date=${version-info.build.time}
 url=${version-info.scm.uri}
 srcChecksum=${version-info.source.md5}
 protocVersion=${hadoop.protobuf.version}
+compilePlatform=${os.detected.classifier}


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