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Improve backlogSize stats in the topic. #6700
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codelipenghui
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type/enhancement
The enhancements for the existing features or docs. e.g. reduce memory usage of the delayed messages
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Apr 9, 2020
sijie
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Apr 9, 2020
merlimat
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Apr 9, 2020
Thread.sleep(1000); | ||
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TopicStats topicStats = admin.topics().getStats(topic); | ||
System.out.println(topicStats.backlogSize); |
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The test should assert here instead of printing. Also make sure it's more robust against race conditions
/pulsarbot run-failure-checks |
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/pulsarbot run-failure-checks |
Add label release/2.5.1 and remove label release/2.5.2 |
tuteng
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### Motivation When all subscriptions have no backlogs, but the backlog size of the topic stats is not 0. So this PR improves the backlog size calculation of the managed ledger. ### Modifications If all entries are consumed, return the ledger size as the consumed size. ### Verifying this change A new unit test added. (cherry picked from commit d72e383)
jiazhai
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May 18, 2020
### Motivation When all subscriptions have no backlogs, but the backlog size of the topic stats is not 0. So this PR improves the backlog size calculation of the managed ledger. ### Modifications If all entries are consumed, return the ledger size as the consumed size. ### Verifying this change A new unit test added. (cherry picked from commit d72e383)
huangdx0726
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Aug 24, 2020
### Motivation When all subscriptions have no backlogs, but the backlog size of the topic stats is not 0. So this PR improves the backlog size calculation of the managed ledger. ### Modifications If all entries are consumed, return the ledger size as the consumed size. ### Verifying this change A new unit test added.
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Labels
release/2.5.1
type/enhancement
The enhancements for the existing features or docs. e.g. reduce memory usage of the delayed messages
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Motivation
When all subscriptions have no backlogs, but the backlog size of the topic stats is not 0. So this PR improves the backlog size calculation of the managed ledger.
Modifications
If all entries are consumed, return the ledger size as the consumed size.
Verifying this change
A new unit test added.
Does this pull request potentially affect one of the following parts:
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yes
was chosen, please highlight the changesDocumentation