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

HDFS-17448. Enhance the stability of the unit test TestDiskBalancerCommand (#6690). Contributed by Haiyang Hu

Browse Source 
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
This commit is contained in:
huhaiyang 2024-03-31 01:21:05 +08:00 committed by GitHub
parent 06db6289cb
commit 4807815e1c
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/diskbalancer/command/TestDiskBalancerCommand.java
View File

@ -834,8 +834,13 @@ public void testDiskBalancerQueryWithoutSubmitAndMultipleNodes() throws Exceptio
.getIpcPort(), dataNode2.getIpcPort());
final String cmdLine = String.format("hdfs diskbalancer %s", queryArg);
List<String> outputs = runCommand(cmdLine);
assertThat(outputs.get(1), containsString("localhost:" + dataNode1.getIpcPort()));
assertThat(outputs.get(6), containsString("localhost:" + dataNode2.getIpcPort()));
assertEquals(12, outputs.size());
assertTrue("Expected outputs: " + outputs,
outputs.get(1).contains("localhost:" + dataNode1.getIpcPort()) ||
outputs.get(6).contains("localhost:" + dataNode1.getIpcPort()));
assertTrue("Expected outputs: " + outputs,
outputs.get(1).contains("localhost:" + dataNode2.getIpcPort()) ||
outputs.get(6).contains("localhost:" + dataNode2.getIpcPort()));
} finally {
miniDFSCluster.shutdown();
}