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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2020/02/15 20:12:31 UTC

[GitHub] [pulsar] lhotari opened a new issue #6333: Pulsar 2.5.0 regression: Reader.hasMessageAvailable returns false when startMessageId is the message id of the last message id in startMessageIdInclusive mode

lhotari opened a new issue #6333: Pulsar 2.5.0 regression: Reader.hasMessageAvailable returns false when startMessageId is the message id of the last message id in startMessageIdInclusive mode
URL: https://github.com/apache/pulsar/issues/6333
 
 
   **Description**
   `Reader.hasMessageAvailable` returns `false` when `startMessageId` is the message id of the last message id in `startMessageIdInclusive` mode. 
   If the message id is any other id than the id of the last message, there is no issues. 
   This problem occurs with Pulsar 2.5.0. The test case passes with Pulsar 2.4.2.
   
   **To Reproduce**
   Steps to reproduce the behavior:
   ```
   git clone -b has-message-available-2.5.0 https://github.com/lhotari/pulsar-bug-repro
   cd pulsar-bug-repro
   ./gradlew test
   ```
   
   **To test with Pulsar 2.4.2 (test passes)**
   ```
   git checkout has-message-available-2.4.2
   ./gradlew cleanTest test
   ```
   
   **Expected behavior**
   When using the Reader API and specifying the message id of the message id of the last message that exists in the topic with startMessageIdInclusive mode, then Reader.hasMessageAvailable should return true.

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[GitHub] [pulsar] lhotari commented on issue #6333: Pulsar 2.5.0 regression: Reader.hasMessageAvailable returns false when startMessageId is the message id of the last message id in startMessageIdInclusive mode

Posted by GitBox <gi...@apache.org>.

lhotari commented on issue #6333: Pulsar 2.5.0 regression: Reader.hasMessageAvailable returns false when startMessageId is the message id of the last message id in startMessageIdInclusive mode
URL: https://github.com/apache/pulsar/issues/6333#issuecomment-586637417
 
 
   When running the test case multiple times, it sometimes passes even on Pulsar 2.5.0. This issue might be related to #6224.

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[GitHub] [pulsar] lhotari edited a comment on issue #6333: Pulsar 2.5.0 regression: Reader.hasMessageAvailable returns false when startMessageId is the message id of the last message id in startMessageIdInclusive mode

Posted by GitBox <gi...@apache.org>.

lhotari edited a comment on issue #6333: Pulsar 2.5.0 regression: Reader.hasMessageAvailable returns false when startMessageId is the message id of the last message id in startMessageIdInclusive mode
URL: https://github.com/apache/pulsar/issues/6333#issuecomment-586637417
 
 
   When running the test case multiple times, it sometimes passes even on Pulsar 2.5.0, so there is a flaky nature in this bug. This issue might be related to #6224.

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[GitHub] [pulsar] sijie closed issue #6333: Pulsar 2.5.0 regression: Reader.hasMessageAvailable returns false when startMessageId is the message id of the last message id in startMessageIdInclusive mode

Posted by GitBox <gi...@apache.org>.

sijie closed issue #6333: Pulsar 2.5.0 regression: Reader.hasMessageAvailable returns false when startMessageId is the message id of the last message id in startMessageIdInclusive mode
URL: https://github.com/apache/pulsar/issues/6333
 
 
   

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