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Posted to common-commits@hadoop.apache.org by vv...@apache.org on 2015/07/01 12:45:50 UTC
[19/50] hadoop git commit: HADOOP-12119. hadoop fs -expunge does not
work for federated namespace (Contributed by J.Andreina)
HADOOP-12119. hadoop fs -expunge does not work for federated namespace (Contributed by J.Andreina)
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/c815344e
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/c815344e
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/c815344e
Branch: refs/heads/YARN-2139
Commit: c815344e2e68d78f6587b65bc2db25e151aa4364
Parents: 88ceb38
Author: Vinayakumar B <vi...@apache.org>
Authored: Mon Jun 29 15:58:54 2015 +0530
Committer: Vinayakumar B <vi...@apache.org>
Committed: Mon Jun 29 15:58:54 2015 +0530
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hadoop-common-project/hadoop-common/CHANGES.txt | 3 +++
.../java/org/apache/hadoop/fs/shell/Delete.java | 17 ++++++++++++++---
.../test/java/org/apache/hadoop/fs/TestTrash.java | 14 ++++++++++++--
3 files changed, 29 insertions(+), 5 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/c815344e/hadoop-common-project/hadoop-common/CHANGES.txt
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diff --git a/hadoop-common-project/hadoop-common/CHANGES.txt b/hadoop-common-project/hadoop-common/CHANGES.txt
index 219ef25..0a964a3 100644
--- a/hadoop-common-project/hadoop-common/CHANGES.txt
+++ b/hadoop-common-project/hadoop-common/CHANGES.txt
@@ -884,6 +884,9 @@ Release 2.8.0 - UNRELEASED
HADOOP-12076. Incomplete Cache Mechanism in CredentialProvider API.
(Larry McCay via cnauroth)
+ HADOOP-12119. hadoop fs -expunge does not work for federated namespace
+ (J.Andreina via vinayakumarb)
+
Release 2.7.2 - UNRELEASED
INCOMPATIBLE CHANGES
http://git-wip-us.apache.org/repos/asf/hadoop/blob/c815344e/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Delete.java
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diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Delete.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Delete.java
index f882817..40d9478 100644
--- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Delete.java
+++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Delete.java
@@ -25,6 +25,7 @@ import java.util.List;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
+import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.PathIOException;
import org.apache.hadoop.fs.PathIsDirectoryException;
import org.apache.hadoop.fs.PathIsNotDirectoryException;
@@ -195,9 +196,19 @@ class Delete {
@Override
protected void processArguments(LinkedList<PathData> args)
throws IOException {
- Trash trash = new Trash(getConf());
- trash.expunge();
- trash.checkpoint();
+ FileSystem[] childFileSystems =
+ FileSystem.get(getConf()).getChildFileSystems();
+ if (null != childFileSystems) {
+ for (FileSystem fs : childFileSystems) {
+ Trash trash = new Trash(fs, getConf());
+ trash.expunge();
+ trash.checkpoint();
+ }
+ } else {
+ Trash trash = new Trash(getConf());
+ trash.expunge();
+ trash.checkpoint();
+ }
}
}
}
http://git-wip-us.apache.org/repos/asf/hadoop/blob/c815344e/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestTrash.java
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diff --git a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestTrash.java b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestTrash.java
index a675e30..9a91733 100644
--- a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestTrash.java
+++ b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestTrash.java
@@ -594,8 +594,18 @@ public class TestTrash extends TestCase {
TestLFS() {
this(new Path(TEST_DIR, "user/test"));
}
- TestLFS(Path home) {
- super();
+ TestLFS(final Path home) {
+ super(new RawLocalFileSystem() {
+ @Override
+ protected Path getInitialWorkingDirectory() {
+ return makeQualified(home);
+ }
+
+ @Override
+ public Path getHomeDirectory() {
+ return makeQualified(home);
+ }
+ });
this.home = home;
}
@Override