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https://issues.apache.org/jira/browse/IGNITE-23138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17898103#comment-17898103
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Ignite TC Bot commented on IGNITE-23138:
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{panel:title=Branch: [pull/11512/head] Base: [master] : No blockers
found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel}
{panel:title=Branch: [pull/11512/head] Base: [master] : New Tests
(304)|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}
{color:#00008b}Cache 13{color} [[tests
5|https://ci2.ignite.apache.org/viewLog.html?buildId=8151637]]
* {color:#013220}IgniteCacheTestSuite13:
SystemViewCacheExpiryPolicyTest.testCacheViewExpiryPolicy[factory=javax.cache.configuration.FactoryBuilder$SingletonFactory@7f3fc42f,
actual=SingletonFactory [expiryPlc=EternalExpiryPolicy [create=ETERNAL]]] -
PASSED{color}
* {color:#013220}IgniteCacheTestSuite13:
SystemViewCacheExpiryPolicyTest.testCacheViewExpiryPolicy[factory=org.apache.ignite.internal.processors.platform.cache.expiry.PlatformExpiryPolicyFactory@43da0955,
actual=PlatformExpiryPolicyFactory [create=2, update=4, access=8,
expiryPlc=PlatformExpiryPolicy [create=2 MILLISECONDS, update=4 MILLISECONDS,
access=8 MILLISECONDS]]] - PASSED{color}
* {color:#013220}IgniteCacheTestSuite13:
SystemViewCacheExpiryPolicyTest.testCacheViewExpiryPolicy[factory=org.apache.ignite.internal.processors.platform.cache.expiry.PlatformExpiryPolicyFactory@467045c4,
actual=PlatformExpiryPolicyFactory [create=0, update=1, access=-1,
expiryPlc=PlatformExpiryPolicy [create=ZERO, update=1 MILLISECONDS,
access=ETERNAL]]] - PASSED{color}
* {color:#013220}IgniteCacheTestSuite13:
SystemViewCacheExpiryPolicyTest.testCacheViewExpiryPolicy[factory=org.apache.ignite.internal.processors.platform.cache.expiry.PlatformExpiryPolicyFactory@bc09d57,
actual=PlatformExpiryPolicyFactory [create=1, update=-2, access=-1,
expiryPlc=PlatformExpiryPolicy [create=1 MILLISECONDS, access=ETERNAL]]] -
PASSED{color}
* {color:#013220}IgniteCacheTestSuite13:
SystemViewCacheExpiryPolicyTest.testCacheViewExpiryPolicy[factory=org.apache.ignite.internal.processors.platform.cache.expiry.PlatformExpiryPolicyFactory@6d963d70,
actual=PlatformExpiryPolicyFactory [create=-1, update=0, access=-1,
expiryPlc=PlatformExpiryPolicy [create=ETERNAL, update=ZERO, access=ETERNAL]]]
- PASSED{color}
{color:#00008b}Calcite SQL{color} [[tests
299|https://ci2.ignite.apache.org/viewLog.html?buildId=8151658]]
* {color:#013220}IgniteCalciteTestSuite:
AggregatesIntegrationTest.testGroupingByAlias - PASSED{color}
* {color:#013220}IgniteCalciteTestSuite:
IndexMultiRangeScanIntegrationTest.testRangeIntersection[dynamicParams=true] -
PASSED{color}
* {color:#013220}IgniteCalciteTestSuite:
IndexMultiRangeScanIntegrationTest.testNulls[dynamicParams=true] - PASSED{color}
* {color:#013220}IgniteCalciteTestSuite:
IndexMultiRangeScanIntegrationTest.testNot[dynamicParams=true] - PASSED{color}
* {color:#013220}IgniteCalciteTestSuite:
IndexMultiRangeScanIntegrationTest.testIn[dynamicParams=true] - PASSED{color}
* {color:#013220}IgniteCalciteTestSuite:
IndexMultiRangeScanIntegrationTest.testRange[dynamicParams=true] - PASSED{color}
* {color:#013220}IgniteCalciteTestSuite:
IndexMultiRangeScanIntegrationTest.testOrdering[dynamicParams=true] -
PASSED{color}
* {color:#013220}IgniteCalciteTestSuite:
IndexMultiRangeScanIntegrationTest.testInvalidRange[dynamicParams=true] -
PASSED{color}
* {color:#013220}IgniteCalciteTestSuite:
IndexMultiRangeScanIntegrationTest.testNot[dynamicParams=false] - PASSED{color}
* {color:#013220}IgniteCalciteTestSuite:
IndexMultiRangeScanIntegrationTest.testRangeIntersection[dynamicParams=false] -
PASSED{color}
* {color:#013220}IgniteCalciteTestSuite:
IndexMultiRangeScanIntegrationTest.testRange[dynamicParams=false] -
PASSED{color}
... and 288 new tests
{panel}
[TeamCity *--> Run :: All*
Results|https://ci2.ignite.apache.org/viewLog.html?buildId=8151735&buildTypeId=IgniteTests24Java8_RunAll]
> Fix TxWithKeyContentionSelfTest (Cache 12 group)
> ------------------------------------------------
>
> Key: IGNITE-23138
> URL: https://issues.apache.org/jira/browse/IGNITE-23138
> Project: Ignite
> Issue Type: Test
> Reporter: Semyon Zikunov
> Assignee: Semyon Zikunov
> Priority: Trivial
> Labels: ise
> Attachments:
> runKeyCollisionsMetricAndtestTxContentionMetric_SIMILARITY.txt,
> runKeyCollisionsMetric_analysis_en.txt, runKeyCollisionsMetric_analysis_ru.txt
>
> Time Spent: 3h
> Remaining Estimate: 0h
>
> *Description:* The following tests (8) are intermittently failing due to an
> {{AssertionError}} in Apache Ignite:
> *
> {{testPessimisticRepeatableReadCheckContentionTxMetric}}
> *
> {{testPessimisticRepeatableReadCheckContentionTxMetricNear}}
> *
> {{testPessimisticReadCommitedCheckContentionTxMetric}}
> *
> {{testPessimisticReadCommitedCheckContentionTxMetricNear}}
> *
> {{testOptimisticReadCommittedCheckContentionTxMetric}}
> *
> {{testOptimisticReadCommittedCheckContentionTxMetricNear}}
> *
> {{testOptimisticRepeatableReadCheckContentionTxMetric}}
> *
> {{testOptimisticRepeatableReadCheckContentionTxMetricNear}}
> The issue arises when the tests periodically fail at the
> {{assertTrue(GridTestUtils.waitForCondition())}} check. The condition
> compares the {{txKeyCollisions}} field in the transaction metrics, which
> sometimes returns an empty string. This leads to an {{AssertionError}} when
> attempting to validate {{{}coll1{}}}, indicating possible inconsistencies or
> timing issues with the metrics collection during test execution.
> *Tasks:*
> # Investigate the root cause of the {{txKeyCollisions}} field occasionally
> returning an empty string in the metrics.
> # Analyze whether timing or state propagation issues are causing the
> {{waitForCondition}} to pass before the {{txKeyCollisions}} metrics are
> populated.
> # Refactor the tests to ensure consistent metrics collection and validation,
> possibly adding additional synchronization or checks.
> # Verify the fix by running the tests repeatedly to confirm the flaky
> behavior is resolved.
> *Expected Result:* The tests run reliably without intermittent failures. The
> {{txKeyCollisions}} metrics are consistently populated, and the
> {{assertTrue}} check passes as expected, ensuring the tests no longer exhibit
> flakiness.
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