Dmitriy Pavlov created IGNITE-6554:
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Summary: Atomic cache remove operations are logged in WAL as
update records
Key: IGNITE-6554
URL: https://issues.apache.org/jira/browse/IGNITE-6554
Project: Ignite
Issue Type: Bug
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 standalone WAL iterator output is
{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}
Actual WAL content loaded by standalone WAL iterator
For TRANSACTIONAL AtomicityMode same test is passing
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