ChenSammi commented on a change in pull request #1434:
URL: https://github.com/apache/hadoop-ozone/pull/1434#discussion_r495521569
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File path:
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/request/key/OMKeyRequest.java
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@@ -533,6 +533,26 @@ protected FileEncryptionInfo getFileEncryptionInfo(KeyArgs
keyArgs) {
return encryptionInfo;
}
+ /**
+ * Check volume quota in bytes.
+ * @param omVolumeArgs
+ * @param allocateSize
+ * @throws IOException
+ */
+ protected void checkVolumeQuotaInBytes(OmVolumeArgs omVolumeArgs,
+ long allocateSize) throws IOException {
+ long usedBytes = omVolumeArgs.getUsedBytes().sum();
+ long quotaInBytes = omVolumeArgs.getQuotaInBytes();
+ if (quotaInBytes - usedBytes < allocateSize) {
+ throw new OMException("The DiskSpace quota of volume:"
+ + omVolumeArgs.getVolume() + "exceeded: quotaInBytes: "
+ + quotaInBytes + " Bytes but diskspace consumed: " + (usedBytes
+ + allocateSize) + " Bytes.",
+ OMException.ResultCodes.QUOTA_EXCEEDED);
+ }
+
Review comment:
unnessary empty line.
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