hanishakoneru commented on a change in pull request #428: HDDS-2868. Add
ObjectID and UpdateID to OMKeyInfo.
URL: https://github.com/apache/hadoop-ozone/pull/428#discussion_r366542253
##########
File path:
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/request/key/OMKeyDeleteRequest.java
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@@ -126,6 +126,8 @@ public OMClientResponse
validateAndUpdateCache(OzoneManager ozoneManager,
if (omKeyInfo == null) {
throw new OMException("Key not found", KEY_NOT_FOUND);
}
+ // Set the UpdateID to current transactionLogIndex
+ omKeyInfo.setUpdateID(transactionLogIndex);
Review comment:
Deleted Keys are put in DeletedKey Table and then purged when we get
KeyPurgeRequest. As the purge request could also be a replay, we should only
delete the keys which were deleted before the purge request. For this check, we
need to set the updateID here.
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