Luke Chen

KAFKA-14242: do not init managers twice to avoid resource leak

9

Recently, we got a lot of build failed (and terminated) with core:unitTest failure. The failed messages look like this: ``` FAILURE: Build failed with an exception. [2022-09-14T09:51:52.190Z] [2022-09-14T09:51:52.190Z] * What...

*More detailed description of your change, if necessary. The PR title and PR message become the squashed commit message, so use a separate comment to ping reviewers.* *Summary of testing...

KAFKA-13370: add unit test for offset-commit metrics

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Follow up for https://github.com/apache/kafka/pull/11413#issuecomment-970395759, to add tests for offset-commit metrics. ### Committer Checklist (excluded from commit message) - [ ] Verify design and implementation - [ ] Verify test coverage...

KAFKA-10251: wait for consumer rebalance completed before consuming records

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The flaky tests error: ``` org.opentest4j.AssertionFailedError: Consumed 0 records before timeout instead of the expected 200 records at org.junit.jupiter.api.AssertionUtils.fail(AssertionUtils.java:39) at org.junit.jupiter.api.Assertions.fail(Assertions.java:117) at kafka.utils.TestUtils$.pollUntilAtLeastNumRecords(TestUtils.scala:833) at kafka.api.TransactionsBounceTest.testWithGroupId(TransactionsBounceTest.scala:112) ``` This test is unstable...

MINOR: add logs when connection count exceeds configured count

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Currently, when client tried to connect to broker, and got throttled or exceeding connection count (waiting for available connection slot), there will be no logs output in broker. All the...

As the critical vulnerability CVE-2023-44487 is reported, I'd like to know if cruise control is impacted by it? From the dependency check, it looks like we don't include http2 modules...

infinite rolling loop for kafka pods when udpate configs

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**Describe the bug** During testing config update, I found the cluster operator will enter infinite rolling loop when update configs in kafka CR in some patterns. Currently, when KAFKA CR...

When copying content from Word and pasting into Quill editor on Safari, the space character after hyperlink is disappeared **Steps for Reproduction** 1. Copy content which includes space character after...

KAFKA-16214: add client info in authentication error log

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When client authenticate failed, the server will log with the client IP address only. The the IP address sometimes cannot represent a specific user, especially if there is proxy between...

ZOOKEEPER-4708: recreateSocketAddresses before comparing addresses

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Found 2 places we will compare the addresses to check if there's any major change, but the addresses comparison will compare `hostname` + `IP address` + `port`. If the DNS...