[GitHub] [hadoop] goiri commented on a change in pull request #1253: HDFS-8631. WebHDFS : Support setQuota

[GitBox <gi...@apache.org>]

goiri commented on a change in pull request #1253: HDFS-8631. WebHDFS : Support setQuota
URL: https://github.com/apache/hadoop/pull/1253#discussion_r312143159
 
 

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 File path: hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java
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 @@ -1788,6 +1788,34 @@ public QuotaUsage getQuotaUsage(Path f) throws IOException {
     return getContentSummary(f);
   }
 
+  /**
+   * Set quota for the given {@link Path}.
+   *
+   * @param src the target path to set quota for
+   * @param namespaceQuota the namespace quota (i.e., # of files/directories) to set
+   * @param storagespaceQuota the storage space quota to set
+   * @throws IOException IO failure
+   */
+  public void setQuota(Path src, final long namespaceQuota,
+      final long storagespaceQuota) throws IOException {
+    throw new UnsupportedOperationException(getClass().getCanonicalName() +
 
 Review comment:
   This is a pattern used in many places.
   I think we should have a static method to do this.
   I think the easiest way to get the function name is to get the stack trace.

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