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HDFS-7869. Update action param from 'start' to 'prepare' in rolling upgrade ( Contributed by J.Andreina)

This commit is contained in:
Vinayakumar B 2015-03-19 11:59:31 +05:30
parent 19b298f612
commit 338b477ff7
3 changed files with 5 additions and 2 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -330,6 +330,9 @@ Release 2.8.0 - UNRELEASED
HDFS-5356. MiniDFSCluster should close all open FileSystems when shutdown()
(Rakesh R via vinayakumarb)
HDFS-7869. Update action param from "start" to "prepare" in rolling upgrade
javadoc (J.Andreina via vinayakumarb)
Release 2.7.0 - UNRELEASED
INCOMPATIBLE CHANGES

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DistributedFileSystem.java
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@ -1226,7 +1226,7 @@ public class DistributedFileSystem extends FileSystem {
}
/**
* Rolling upgrade: start/finalize/query.
* Rolling upgrade: prepare/finalize/query.
*/
public RollingUpgradeInfo rollingUpgrade(RollingUpgradeAction action)
throws IOException {

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocol/ClientProtocol.java
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@ -847,7 +847,7 @@ public interface ClientProtocol {
/**
* Rolling upgrade operations.
* @param action either query, start or finailze.
* @param action either query, prepare or finalize.
* @return rolling upgrade information.
*/
@Idempotent