HADOOP-13534. Remove unused TrashPolicy#getInstance and initialize code. Contributed by Yiqun Lin.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/ab3b727b Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/ab3b727b Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/ab3b727b Branch: refs/heads/YARN-3368 Commit: ab3b727b5f1511ea05f75d8798eaf85f6defcf53 Parents: 5a6fc5f Author: Akira Ajisaka <[email protected]> Authored: Thu Aug 25 13:54:57 2016 +0900 Committer: Akira Ajisaka <[email protected]> Committed: Thu Aug 25 13:54:57 2016 +0900 ---------------------------------------------------------------------- .../java/org/apache/hadoop/fs/TrashPolicy.java | 30 -------------------- .../apache/hadoop/fs/TrashPolicyDefault.java | 15 ---------- .../java/org/apache/hadoop/fs/TestTrash.java | 4 --- 3 files changed, 49 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/ab3b727b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/TrashPolicy.java ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/TrashPolicy.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/TrashPolicy.java index 157b9ab..bd99db4 100644 --- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/TrashPolicy.java +++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/TrashPolicy.java @@ -38,17 +38,6 @@ public abstract class TrashPolicy extends Configured { /** * Used to setup the trash policy. Must be implemented by all TrashPolicy - * implementations. - * @param conf the configuration to be used - * @param fs the filesystem to be used - * @param home the home directory - * @deprecated Use {@link #initialize(Configuration, FileSystem)} instead. - */ - @Deprecated - public abstract void initialize(Configuration conf, FileSystem fs, Path home); - - /** - * Used to setup the trash policy. Must be implemented by all TrashPolicy * implementations. Different from initialize(conf, fs, home), this one does * not assume trash always under /user/$USER due to HDFS encryption zone. * @param conf the configuration to be used @@ -116,25 +105,6 @@ public abstract class TrashPolicy extends Configured { * * @param conf the configuration to be used * @param fs the file system to be used - * @param home the home directory - * @return an instance of TrashPolicy - * @deprecated Use {@link #getInstance(Configuration, FileSystem)} instead. - */ - @Deprecated - public static TrashPolicy getInstance(Configuration conf, FileSystem fs, Path home) { - Class<? extends TrashPolicy> trashClass = conf.getClass( - "fs.trash.classname", TrashPolicyDefault.class, TrashPolicy.class); - TrashPolicy trash = ReflectionUtils.newInstance(trashClass, conf); - trash.initialize(conf, fs, home); // initialize TrashPolicy - return trash; - } - - /** - * Get an instance of the configured TrashPolicy based on the value - * of the configuration parameter fs.trash.classname. - * - * @param conf the configuration to be used - * @param fs the file system to be used * @return an instance of TrashPolicy */ public static TrashPolicy getInstance(Configuration conf, FileSystem fs) http://git-wip-us.apache.org/repos/asf/hadoop/blob/ab3b727b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/TrashPolicyDefault.java ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/TrashPolicyDefault.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/TrashPolicyDefault.java index 72222be..f4a825c 100644 --- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/TrashPolicyDefault.java +++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/TrashPolicyDefault.java @@ -75,21 +75,6 @@ public class TrashPolicyDefault extends TrashPolicy { initialize(conf, fs); } - /** - * @deprecated Use {@link #initialize(Configuration, FileSystem)} instead. - */ - @Override - @Deprecated - public void initialize(Configuration conf, FileSystem fs, Path home) { - this.fs = fs; - this.deletionInterval = (long)(conf.getFloat( - FS_TRASH_INTERVAL_KEY, FS_TRASH_INTERVAL_DEFAULT) - * MSECS_PER_MINUTE); - this.emptierInterval = (long)(conf.getFloat( - FS_TRASH_CHECKPOINT_INTERVAL_KEY, FS_TRASH_CHECKPOINT_INTERVAL_DEFAULT) - * MSECS_PER_MINUTE); - } - @Override public void initialize(Configuration conf, FileSystem fs) { this.fs = fs; http://git-wip-us.apache.org/repos/asf/hadoop/blob/ab3b727b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestTrash.java ---------------------------------------------------------------------- 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 338aff6..2aba01f 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 @@ -692,10 +692,6 @@ public class TestTrash extends TestCase { public TestTrashPolicy() { } @Override - public void initialize(Configuration conf, FileSystem fs, Path home) { - } - - @Override public void initialize(Configuration conf, FileSystem fs) { } --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
