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weichiu pushed a commit to branch branch-3.2
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The following commit(s) were added to refs/heads/branch-3.2 by this push:
new 1c7043b HADOOP-17255. JavaKeyStoreProvider fails to create a new key
if the keystore is HDFS. (#2291)
1c7043b is described below
commit 1c7043b1ff89ba9c995cbf546a99bbbcccbe56b1
Author: Akira Ajisaka <[email protected]>
AuthorDate: Wed Nov 4 04:20:23 2020 +0900
HADOOP-17255. JavaKeyStoreProvider fails to create a new key if the
keystore is HDFS. (#2291)
Reviewed-by: Steve Loughran <[email protected]>
Reviewed-by: Wei-Chiu Chuang <[email protected]>
(cherry picked from commit 7f5caca04cb8e5dab8410ef64daa0fe799e389fd)
(cherry picked from commit dd1634ec3b676d6c3da18af7da46734584ddd9f6)
---
.../java/org/apache/hadoop/crypto/key/JavaKeyStoreProvider.java | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/JavaKeyStoreProvider.java
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/JavaKeyStoreProvider.java
index 5beda0d..a41e36a 100644
---
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/JavaKeyStoreProvider.java
+++
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/JavaKeyStoreProvider.java
@@ -23,6 +23,7 @@ import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FSDataInputStream;
import org.apache.hadoop.fs.FSDataOutputStream;
+import org.apache.hadoop.fs.FileContext;
import org.apache.hadoop.fs.FileStatus;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
@@ -103,6 +104,7 @@ public class JavaKeyStoreProvider extends KeyProvider {
private final Path path;
private final FileSystem fs;
private FsPermission permissions;
+ private FileContext context;
private KeyStore keyStore;
private char[] password;
private boolean changed = false;
@@ -130,6 +132,7 @@ public class JavaKeyStoreProvider extends KeyProvider {
this.uri = uri;
path = ProviderUtils.unnestUri(uri);
fs = path.getFileSystem(conf);
+ context = FileContext.getFileContext(conf);
locateKeystore();
ReadWriteLock lock = new ReentrantReadWriteLock(true);
readLock = lock.readLock();
@@ -638,10 +641,7 @@ public class JavaKeyStoreProvider extends KeyProvider {
private void renameOrFail(Path src, Path dest)
throws IOException {
- if (!fs.rename(src, dest)) {
- throw new IOException("Rename unsuccessful : "
- + String.format("'%s' to '%s'", src, dest));
- }
+ context.rename(src, dest, org.apache.hadoop.fs.Options.Rename.NONE);
}
@Override
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