big-data/hadoop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

HDFS-9886. Configuration properties for hedged read is broken. Contributed by Akira AJISAKA.

Browse Source
This commit is contained in:
Zhe Zhang 2016-03-02 10:26:06 -08:00
parent 480302b4ba
commit 67880ccae6
2 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/HdfsClientConfigKeys.java
View File

@ -373,6 +373,8 @@ interface Mmap {
/** dfs.client.hedged.read configuration properties */ /** dfs.client.hedged.read configuration properties */
interface HedgedRead { interface HedgedRead {
String PREFIX = HdfsClientConfigKeys.PREFIX + "hedged.read.";
String THRESHOLD_MILLIS_KEY = PREFIX + "threshold.millis"; String THRESHOLD_MILLIS_KEY = PREFIX + "threshold.millis";
long THRESHOLD_MILLIS_DEFAULT = 500; long THRESHOLD_MILLIS_DEFAULT = 500;
String THREADPOOL_SIZE_KEY = PREFIX + "threadpool.size"; String THREADPOOL_SIZE_KEY = PREFIX + "threadpool.size";

3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
View File

@ -2873,6 +2873,9 @@ Release 2.8.0 - UNRELEASED
HDFS-9881. DistributedFileSystem#getTrashRoot returns incorrect path for HDFS-9881. DistributedFileSystem#getTrashRoot returns incorrect path for
encryption zones. (wang) encryption zones. (wang)
HDFS-9886. Configuration properties for hedged read is broken.
(Akira AJISAKA via zhz)
Release 2.7.3 - UNRELEASED Release 2.7.3 - UNRELEASED
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES