HDDS-4075. Retry request on different OM on AccessControlException #1303
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bharatviswa504
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Aug 11, 2020
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bharatviswa504
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bharatviswa504
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Overall LGTM.
Can we add a test for this to verify this behavior?
But looks like we do not have any secure Ozone HA cluster, need to see other ways for tests on this behavior.
hanishakoneru
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| OzoneManagerProtocolPB proxy = (OzoneManagerProtocolPB) RetryProxy | ||
| .create(OzoneManagerProtocolPB.class, failoverProxyProvider, | ||
| failoverProxyProvider.getRetryPolicy(9)); |
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Minor: Can we use the default, if there is no special reason to use value 9
| private Exception testException; | ||
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| @Test | ||
| public void test1() throws Exception { |
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Minor: Can we name test with the test it is trying to perform like testAccessControlException
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Thank You @hanishakoneru for the update and refactor code, and making it easy for Unit test FailOverProxy Provider. |
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Thank You @hanishakoneru for the contribution. |
errose28
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Sep 18, 2020
* master: (47 commits) HDDS-4104. Provide a way to get the default value and key of java-based-configuration easily (apache#1369) HDDS-4250. Fix wrong logger name (apache#1429) HDDS-4244. Container deleted wrong replica cause mis-replicated. (apache#1423) HDDS-4053. Volume space: add quotaUsageInBytes and update it when write and delete key. (apache#1296) HDDS-4210. ResolveBucket during checkAcls fails. (apache#1398) HDDS-4075. Retry request on different OM on AccessControlException (apache#1303) HDDS-4166. Documentation index page redirects to the wrong address (apache#1372) HDDS-4039. Reduce the number of fields in hdds.proto to improve performance (apache#1289) HDDS-4155. Directory and filename can end up with same name in a path. (apache#1361) HDDS-3927. Rename Ozone OM,DN,SCM runtime options to conform to naming conventions (apache#1401) HDDS-4119. Improve performance of the BufferPool management of Ozone client (apache#1336) HDDS-4217.Remove test TestOzoneContainerRatis (apache#1408) HDDS-4218.Remove test TestRatisManager (apache#1409) HDDS-4129. change MAX_QUOTA_IN_BYTES to Long.MAX_VALUE. (apache#1337) HDDS-4228: add field 'num' to ALLOCATE_BLOCK of scm audit log. (apache#1413) HDDS-4196. Add an endpoint in Recon to query Prometheus (apache#1390) HDDS-4211. [OFS] Better owner and group display for listing Ozone volumes and buckets (apache#1397) HDDS-4150. recon.api.TestEndpoints test is flaky (apache#1396) HDDS-4170 - Fix typo in method description. (apache#1406) HDDS-4064. Show container verbose info with verbose option (apache#1290) ...
errose28
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…ponse * HDDS-4122-quota-attempt2: (51 commits) Remove redundant check status calls in children of AbstractOMOpenKeyDeleteRequest Remove unused inports and fix super constructor calls Move common volume byte usage update code to AbstractOMKeyDeleteResponse Add volume quota update to open key delete response, and group duplicate code HDDS-4104. Provide a way to get the default value and key of java-based-configuration easily (apache#1369) HDDS-4250. Fix wrong logger name (apache#1429) HDDS-4244. Container deleted wrong replica cause mis-replicated. (apache#1423) HDDS-4053. Volume space: add quotaUsageInBytes and update it when write and delete key. (apache#1296) HDDS-4210. ResolveBucket during checkAcls fails. (apache#1398) HDDS-4075. Retry request on different OM on AccessControlException (apache#1303) HDDS-4166. Documentation index page redirects to the wrong address (apache#1372) HDDS-4039. Reduce the number of fields in hdds.proto to improve performance (apache#1289) HDDS-4155. Directory and filename can end up with same name in a path. (apache#1361) HDDS-3927. Rename Ozone OM,DN,SCM runtime options to conform to naming conventions (apache#1401) HDDS-4119. Improve performance of the BufferPool management of Ozone client (apache#1336) HDDS-4217.Remove test TestOzoneContainerRatis (apache#1408) HDDS-4218.Remove test TestRatisManager (apache#1409) HDDS-4129. change MAX_QUOTA_IN_BYTES to Long.MAX_VALUE. (apache#1337) HDDS-4228: add field 'num' to ALLOCATE_BLOCK of scm audit log. (apache#1413) HDDS-4196. Add an endpoint in Recon to query Prometheus (apache#1390) ...
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What changes were proposed in this pull request?
If a client attempts a request on an OM which has not caught up with leader OM and hence does have the delegation token, the request could fail with AccessControlException without trying it on other OMs.
On AccessControlException, all OMs must be tried once before the request is failed.
What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-4075
How was this patch tested?
No new unit tests