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https://issues.apache.org/jira/browse/HBASE-9655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13777736#comment-13777736
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Nick Dimiduk commented on HBASE-9655:
-------------------------------------
Aborting on all DoNotRetryIOEs is too generic I think. For instance, my last
run aborted do to an UnknownScannerException. For an application rolling over
cluster woes, we'd expect the scanner to not be retried but a new scanner to be
acquired, making this a non-terminal exception for the sake of this test.
Of list of Exceptions derived from NoNotRetryIOE, I think only the following
should be treated as fatal for the purposes of this test:
AccessDeniedException, CoprocessorException, FatalConnectionException,
InvalidFamilyOperationException, NamespaceExistException,
NamespaceNotFoundException, NoSuchColumnFamilyException, TableExistsException,
TableNotFoundException.
That leaves the following exceptions which will be retried by the test harness
up to the specified number of times: HBaseSnapshotException, LeaseException,
NotAllMetaRegionsOnlineException, ScannerTimeoutException,
TableNotDisabledException, TableNotEnabledException, UnknownScannerException.
What say you?
> IntegrationTestMTTR can loop forever on improperly configured clusters
> ----------------------------------------------------------------------
>
> Key: HBASE-9655
> URL: https://issues.apache.org/jira/browse/HBASE-9655
> Project: HBase
> Issue Type: Test
> Components: test
> Affects Versions: 0.95.2
> Reporter: Nick Dimiduk
> Assignee: Nick Dimiduk
> Attachments: HBASE-9655.00.patch
>
>
> IntegrationTestMTTR has a retry loop that can run infinitely. For instance,
> running the test on a secure cluster as a user who lacks permissions to
> perform table actions can cause the this scenario. Add another loop counter
> and bail when a TimingCalable instance throws too many unexpected Exceptions.
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