update

qiuxin2012 · qiuxin2012 · commit c429283621c0 · 2021-11-29T16:33:30.000+08:00
diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileUtil.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileUtil.java
@@ -205,7 +205,7 @@ public static String readLink(File f) {
     }
 
     try {
-      LOG.warn("readSymbolicLink------------------");
+      // use java's readSymbolicLink instead of shell
       return Files.readSymbolicLink(f.toPath()).toFile().toString();
       // return Shell.execCommand(
       //    Shell.getReadlinkCommand(f.toString())).trim();

Original file line number	Diff line number	Diff line change
`@@ -205,7 +205,7 @@ public static String readLink(File f) {`
`205`	`205`	`}`
`206`	`206`
`207`	`207`	`try {`
`208`		`- LOG.warn("readSymbolicLink------------------");`
	`208`	`+ // use java's readSymbolicLink instead of shell`
`209`	`209`	`return Files.readSymbolicLink(f.toPath()).toFile().toString();`
`210`	`210`	`// return Shell.execCommand(`
`211`	`211`	`// Shell.getReadlinkCommand(f.toString())).trim();`