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HADOOP-10241. Clean up output of FsShell getfacl. Contributed by Chris Nauroth.

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-4685@1560194 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Haohui Mai 2014-01-21 21:20:39 +00:00
parent 2af05fb1cf
commit 21a5bc7f2c
3 changed files with 8 additions and 3 deletions
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3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/AclCommands.java
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@ -74,7 +74,7 @@ protected void processOptions(LinkedList<String> args) throws IOException {
@Override @Override
protected void processPath(PathData item) throws IOException { protected void processPath(PathData item) throws IOException {
AclStatus aclStatus = item.fs.getAclStatus(item.path); AclStatus aclStatus = item.fs.getAclStatus(item.path);
out.println("# file: " + item.path); out.println("# file: " + item);
out.println("# owner: " + aclStatus.getOwner()); out.println("# owner: " + aclStatus.getOwner());
out.println("# group: " + aclStatus.getGroup()); out.println("# group: " + aclStatus.getGroup());
List<AclEntry> entries = aclStatus.getEntries(); List<AclEntry> entries = aclStatus.getEntries();
@ -97,6 +97,7 @@ protected void processPath(PathData item) throws IOException {
} else { } else {
printMinimalAcl(perm); printMinimalAcl(perm);
} }
out.println();
} }
/** /**

6
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Ls.java
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@ -60,7 +60,8 @@ public static void registerCommands(CommandFactory factory) {
protected static final SimpleDateFormat dateFormat = protected static final SimpleDateFormat dateFormat =
new SimpleDateFormat("yyyy-MM-dd HH:mm"); new SimpleDateFormat("yyyy-MM-dd HH:mm");
protected int maxRepl = 3, maxLen = 10, maxOwner = 0, maxGroup = 0; protected int maxPerm = 9, maxRepl = 3, maxLen = 10, maxOwner = 0,
maxGroup = 0;
protected String lineFormat; protected String lineFormat;
protected boolean dirRecurse; protected boolean dirRecurse;
@ -125,6 +126,7 @@ protected void processPath(PathData item) throws IOException {
private void adjustColumnWidths(PathData items[]) { private void adjustColumnWidths(PathData items[]) {
for (PathData item : items) { for (PathData item : items) {
FileStatus stat = item.stat; FileStatus stat = item.stat;
maxPerm = maxLength(maxPerm, stat.getPermission());
maxRepl = maxLength(maxRepl, stat.getReplication()); maxRepl = maxLength(maxRepl, stat.getReplication());
maxLen = maxLength(maxLen, stat.getLen()); maxLen = maxLength(maxLen, stat.getLen());
maxOwner = maxLength(maxOwner, stat.getOwner()); maxOwner = maxLength(maxOwner, stat.getOwner());
@ -132,7 +134,7 @@ private void adjustColumnWidths(PathData items[]) {
} }
StringBuilder fmt = new StringBuilder(); StringBuilder fmt = new StringBuilder();
fmt.append("%s%s "); // permission string fmt.append("%s%-" + maxPerm + "s "); // permission string
fmt.append("%" + maxRepl + "s "); fmt.append("%" + maxRepl + "s ");
// Do not use '%-0s' as a formatting conversion, since it will throw a // Do not use '%-0s' as a formatting conversion, since it will throw a
// a MissingFormatWidthException if it is used in String.format(). // a MissingFormatWidthException if it is used in String.format().

2
hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-4685.txt
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@ -42,6 +42,8 @@ HDFS-4685 (Unreleased)
HDFS-5615. NameNode: implement handling of ACLs in combination with sticky HDFS-5615. NameNode: implement handling of ACLs in combination with sticky
bit. (Chris Nauroth via wheat9) bit. (Chris Nauroth via wheat9)
HADOOP-10241. Clean up output of FsShell getfacl. (Chris Nauroth via wheat9)
OPTIMIZATIONS OPTIMIZATIONS
BUG FIXES BUG FIXES