captainzmc commented on a change in pull request #1783:
URL: https://github.com/apache/ozone/pull/1783#discussion_r555810533
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File path:
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/request/key/OMKeyCommitRequest.java
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@@ -179,6 +174,20 @@ public OMClientResponse
validateAndUpdateCache(OzoneManager ozoneManager,
throw new OMException("Failed to commit key, as " + dbOpenKey +
"entry is not found in the OpenKey table", KEY_NOT_FOUND);
}
+
+ List<OmKeyLocationInfo> locationInfoList = new ArrayList<>();
+ long allocatedSize = 0;
+ long blockStorageSize = ozoneManager.getScmBlockSize() *
+ omKeyInfo.getFactor().getNumber();
+ for (KeyLocation keyLocation : commitKeyArgs.getKeyLocationsList()) {
+ OmKeyLocationInfo locationInfo =
+ OmKeyLocationInfo.getFromProtobuf(keyLocation);
+ if (locationInfo.getLength() > 0) {
+ locationInfoList.add(OmKeyLocationInfo.getFromProtobuf(keyLocation));
+ }
+ allocatedSize += blockStorageSize;
+ }
Review comment:
Changes of the OMKeyCommitRequest are not required. The original logic
has ensure correctedSpace is correct.
`long correctedSpace = omKeyInfo.getDataSize() * factor - allocatedSize;`
When the key length is 0:
`long correctedSpace = 0 * factor - allocatedSize;`
Just change BlockOutputStreamEntryPool, the added UT should also run
normally.
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