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Posted to issues@flink.apache.org by "vinoyang (JIRA)" <ji...@apache.org> on 2019/01/08 12:22:00 UTC
[jira] [Commented] (FLINK-11284)
RocksDBStateBackendMigrationTest.testStateBackendRestoreSucceedsIfNewKeySerializerRequiresReconfiguration
fails on Travis
[ https://issues.apache.org/jira/browse/FLINK-11284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16737072#comment-16737072 ]
vinoyang commented on FLINK-11284:
----------------------------------
Hi [~till.rohrmann] It seems that it is a duplicate of FLINK-11280.
> RocksDBStateBackendMigrationTest.testStateBackendRestoreSucceedsIfNewKeySerializerRequiresReconfiguration fails on Travis
> -------------------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-11284
> URL: https://issues.apache.org/jira/browse/FLINK-11284
> Project: Flink
> Issue Type: Improvement
> Components: State Backends, Checkpointing
> Affects Versions: 1.8.0
> Reporter: Till Rohrmann
> Priority: Critical
> Labels: test-stability
> Fix For: 1.8.0
>
>
> The {{RocksDBStateBackendMigrationTest.testStateBackendRestoreSucceedsIfNewKeySerializerRequiresReconfiguration}} fails on Travis.
> {code}
> 11:35:52.592 [ERROR] Tests run: 50, Failures: 0, Errors: 2, Skipped: 2, Time elapsed: 2.138 s <<< FAILURE! - in org.apache.flink.contrib.streaming.state.RocksDBStateBackendMigrationTest
> 11:35:52.594 [ERROR] testStateBackendRestoreSucceedsIfNewKeySerializerRequiresReconfiguration[Incremental checkpointing: false](org.apache.flink.contrib.streaming.state.RocksDBStateBackendMigrationTest) Time elapsed: 0.092 s <<< ERROR!
> java.lang.UnsupportedOperationException: The serializer should have been reconfigured as a new instance; shouldn't be used.
> 11:35:52.596 [ERROR] testStateBackendRestoreSucceedsIfNewKeySerializerRequiresReconfiguration[Incremental checkpointing: true](org.apache.flink.contrib.streaming.state.RocksDBStateBackendMigrationTest) Time elapsed: 0.06 s <<< ERROR!
> java.lang.UnsupportedOperationException: The serializer should have been reconfigured as a new instance; shouldn't be used.
> 11:35:52.930 [INFO]
> 11:35:52.930 [INFO] Results:
> 11:35:52.930 [INFO]
> 11:35:52.930 [ERROR] Errors:
> 11:35:52.930 [ERROR] RocksDBStateBackendMigrationTest>StateBackendMigrationTestBase.testStateBackendRestoreSucceedsIfNewKeySerializerRequiresReconfiguration:351->StateBackendMigrationTestBase.testKeySerializerUpgrade:401 » UnsupportedOperation
> 11:35:52.930 [ERROR] RocksDBStateBackendMigrationTest>StateBackendMigrationTestBase.testStateBackendRestoreSucceedsIfNewKeySerializerRequiresReconfiguration:351->StateBackendMigrationTestBase.testKeySerializerUpgrade:401 » UnsupportedOperation
> 11:35:52.930 [INFO]
> 11:35:52.930 [ERROR] Tests run: 346, Failures: 0, Errors: 2, Skipped: 7
> {code}
> https://api.travis-ci.org/v3/job/476770419/log.txt
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