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https://issues.apache.org/jira/browse/IGNITE-6554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16191182#comment-16191182
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ASF GitHub Bot commented on IGNITE-6554:
----------------------------------------
Github user asfgit closed the pull request at:
https://github.com/apache/ignite/pull/2800
> Atomic cache remove operations are not logged into WAL
> ------------------------------------------------------
>
> Key: IGNITE-6554
> URL: https://issues.apache.org/jira/browse/IGNITE-6554
> Project: Ignite
> Issue Type: Bug
> Components: persistence
> Reporter: Dmitriy Pavlov
> Assignee: Alexey Goncharuk
> Priority: Blocker
> Fix For: 2.3
>
>
> Create cache with atomicity mode CacheAtomicityMode ATOMIC
> and perform put remove for one cache entry
> {noformat}
> for (int i = 0; i < 10; i++) {
> cache.put(i, new Organization(i, "Organization-" + i));
> if (i % 2 == 0)
> cache.put(i, new Organization(i, "Organization-updated-"
> + i));
> if (i % 5 == 0)
> cache.remove(i);
> }
> {noformat}
>
> Actual WAL content loaded by standalone WAL iterator is as follows:
> {noformat}
> [2017-10-03 20:13:38,920][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 0; Value: Organization{key=0,
> name='Organization-0'}
> [2017-10-03 20:13:38,920][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 0; Value: Organization{key=0,
> name='Organization-updated-0'}
> [2017-10-03 20:13:38,920][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 1; Value: Organization{key=1,
> name='Organization-1'}
> [2017-10-03 20:13:38,920][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 2; Value: Organization{key=2,
> name='Organization-2'}
> [2017-10-03 20:13:38,920][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 2; Value: Organization{key=2,
> name='Organization-updated-2'}
> [2017-10-03 20:13:38,921][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 3; Value: Organization{key=3,
> name='Organization-3'}
> [2017-10-03 20:13:38,921][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 4; Value: Organization{key=4,
> name='Organization-4'}
> [2017-10-03 20:13:38,921][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 4; Value: Organization{key=4,
> name='Organization-updated-4'}
> [2017-10-03 20:13:38,921][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 5; Value: Organization{key=5,
> name='Organization-5'}
> [2017-10-03 20:13:38,921][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 6; Value: Organization{key=6,
> name='Organization-6'}
> [2017-10-03 20:13:38,921][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 6; Value: Organization{key=6,
> name='Organization-updated-6'}
> [2017-10-03 20:13:38,921][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 7; Value: Organization{key=7,
> name='Organization-7'}
> [2017-10-03 20:13:38,922][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 8; Value: Organization{key=8,
> name='Organization-8'}
> [2017-10-03 20:13:38,922][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 8; Value: Organization{key=8,
> name='Organization-updated-8'}
> [2017-10-03 20:13:38,922][INFO
> ][test-runner-#1%reader.IgniteWalReaderTest%][root] //Entry operation UPDATE;
> cache Id76454884; under transaction: null; Key: 9; Value: Organization{key=9,
> name='Organization-9'}
> {noformat}
> For TRANSACTIONAL AtomicityMode same test is passing.
> Reproducing test can be found in IgniteWalReaderTest.java in PR 2797
> (IGNITE-6553):
> https://github.com/apache/ignite/pull/2797/files#diff-0f9e5c632b02b68d2e958ddc217d48a1
> testRemoveOperationPresentedForDataEntryForAtomic fails, but
> testRemoveOperationPresentedForDataEntry is passing
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