sumitagrawl commented on code in PR #8059:
URL: https://github.com/apache/ozone/pull/8059#discussion_r1996968667
##########
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/protocolPB/OzoneManagerProtocolServerSideTranslatorPB.java:
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@@ -173,43 +171,13 @@ private OMResponse internalProcessRequest(OMRequest
request) throws ServiceExcep
return cached;
}
- // process new request
- OMClientRequest omClientRequest = null;
- final OMRequest requestToSubmit;
- try {
- omClientRequest = createClientRequest(request, ozoneManager);
- // TODO: Note: Due to HDDS-6055, createClientRequest() could now
- // return null, which triggered the findbugs warning.
- // Added the assertion.
- assert (omClientRequest != null);
- OMClientRequest finalOmClientRequest = omClientRequest;
-
- requestToSubmit = preExecute(finalOmClientRequest);
- this.lastRequestToSubmit = requestToSubmit;
- } catch (IOException ex) {
- if (omClientRequest != null) {
- OMAuditLogger.log(omClientRequest.getAuditBuilder());
- omClientRequest.handleRequestFailure(ozoneManager);
- }
- return createErrorResponse(request, ex);
- }
-
- final OMResponse response = omRatisServer.submitRequest(requestToSubmit);
- if (!response.getSuccess()) {
- omClientRequest.handleRequestFailure(ozoneManager);
- }
- return response;
+ this.lastRequestToSubmit = request;
+ return ozoneManager.getOmGateway().submit(request);
Review Comment:
Here, (1) does preexecute which is just validation
(2) update `lastRequestToSubmit` , so still request is not yet completed
(3) perform ratis submit to execute
So, (2) moving before (1) has no impact as done in this PR.
Old flow:
requestToSubmit = preExecute(finalOmClientRequest); <--- (1)
this.lastRequestToSubmit = requestToSubmit; <---
(2)
} catch (IOException ex) {
...
}
final OMResponse response =
omRatisServer.submitRequest(requestToSubmit); <-- (3)
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