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

HDFS-6159. TestBalancerWithNodeGroup.testBalancerWithNodeGroup fails if there is block missing after balancer success. Contributed by Chen He.

Browse Source 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1584900 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Kihwal Lee 2014-04-04 20:38:22 +00:00
parent 15ac36a216
commit 4e979f5dea
2 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

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

@ -307,6 +307,9 @@ Release 2.5.0 - UNRELEASED
HDFS-6190. Minor textual fixes in DFSClient. (Charles Lamb via wheat9)
HDFS-6159. TestBalancerWithNodeGroup.testBalancerWithNodeGroup fails if
there is block missing after balancer success (Chen He via kihwal)
Release 2.4.1 - UNRELEASED
INCOMPATIBLE CHANGES

4
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancerWithNodeGroup.java
View File

@ -53,7 +53,7 @@ public class TestBalancerWithNodeGroup {
private static final Log LOG = LogFactory.getLog(
"org.apache.hadoop.hdfs.TestBalancerWithNodeGroup");
final private static long CAPACITY = 500L;
final private static long CAPACITY = 6000L;
final private static String RACK0 = "/rack0";
final private static String RACK1 = "/rack1";
final private static String NODEGROUP0 = "/nodegroup0";
@ -68,7 +68,7 @@ public class TestBalancerWithNodeGroup {
static final long TIMEOUT = 40000L; //msec
static final double CAPACITY_ALLOWED_VARIANCE = 0.005; // 0.5%
static final double BALANCE_ALLOWED_VARIANCE = 0.11; // 10%+delta
static final int DEFAULT_BLOCK_SIZE = 10;
static final int DEFAULT_BLOCK_SIZE = 100;
static {
Balancer.setBlockMoveWaitTime(1000L) ;