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https://issues.apache.org/jira/browse/HDFS-17001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17721208#comment-17721208
]
ASF GitHub Bot commented on HDFS-17001:
---------------------------------------
zhtttylz commented on code in PR #5628:
URL: https://github.com/apache/hadoop/pull/5628#discussion_r1189414594
##########
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestWebHDFS.java:
##########
@@ -2255,6 +2256,35 @@ public void testFileLinkStatus() throws Exception {
}
}
+ @Test
+ public void testFsStatus() throws Exception {
+ final Configuration conf = WebHdfsTestUtil.createConf();
+ try {
+ cluster = new MiniDFSCluster.Builder(conf)
+ .numDataNodes(1)
+ .build();
+ cluster.waitActive();
+
+ final WebHdfsFileSystem webHdfs =
+ WebHdfsTestUtil.getWebHdfsFileSystem(conf,
+ WebHdfsConstants.WEBHDFS_SCHEME);
+
+ final String path = "/foo";
+ OutputStream os = webHdfs.create(new Path(path));
+ os.write(new byte[1024]);
+
+ FsStatus fsStatus = webHdfs.getStatus(new Path("/"));
+ Assert.assertNotNull(fsStatus);
+
+ //used, free and capacity are non-negative longs
+ Assert.assertTrue(fsStatus.getUsed() >= 0);
+ Assert.assertTrue(fsStatus.getRemaining() >= 0);
+ Assert.assertTrue(fsStatus.getCapacity() >= 0);
Review Comment:
Thank you for your valuable suggestion. I greatly appreciate it and will
promptly make the necessary changes to the code!
> Support getStatus API in WebHDFS
> --------------------------------
>
> Key: HDFS-17001
> URL: https://issues.apache.org/jira/browse/HDFS-17001
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: webhdfs
> Affects Versions: 3.4.0
> Reporter: Hualong Zhang
> Assignee: Hualong Zhang
> Priority: Major
> Labels: pull-request-available
> Attachments: image-2023-05-08-14-34-51-873.png
>
>
> WebHDFS should support getStatus:
> !image-2023-05-08-14-34-51-873.png!
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