MINOR: improve test coverage for dynamic LogConfig(s) #7616
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Scala 2.11 compile issues are present. |
dhruvilshah3
reviewed
Nov 1, 2019
dhruvilshah3
approved these changes
Nov 1, 2019
Picked up two bugs in the checks
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@dhruvilshah3 thanks, your suggestion was great and picked up a couple of issues in the checks. PR is ready to merge when ready. |
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This needs a rebuild by a committer. |
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ok to test |
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retest this please |
Kvicii
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Apr 19, 2020
* 'trunk' of github.com:apache/kafka: (28 commits) MINOR: cleanup RocksDBStore tests (apache#8510) KAFKA-9818: Fix flaky test in RecordCollectorTest (apache#8507) MINOR: reduce impact of trace logging in replica hot path (apache#8468) KAFKA-6145: KIP-441: Add test scenarios to ensure rebalance convergence (apache#8475) KAFKA-9881: Convert integration test to verify measurements from RocksDB to unit test (apache#8501) MINOR: improve test coverage for dynamic LogConfig(s) (apache#7616) MINOR: Switch order of sections on tumbling and hopping windows in streams doc. Tumbling windows are defined as "special case of hopping time windows" - but hopping windows currently only explained later in the docs. (apache#8505) KAFKA-9819: Fix flaky test in StoreChangelogReaderTest (apache#8488) HOTFIX: fix active task process ratio metric recording KAFKA-9796; Ensure broker shutdown is not stuck when Acceptor is waiting on connection queue (apache#8448) MINOR: Use streaming iterator with decompression buffer when building offset map (apache#8494) Add log message in release.py (apache#8461) KAFKA-9854 Re-authenticating causes mismatched parse of response (apache#8471) KAFKA-9838; Add log concurrency test and fix minor race condition (apache#8476) KAFKA-9703; Free up compression buffer after splitting a large batch KAFKA-9779: Add Stream system test for 2.5 release (apache#8378) KAFKA-7885: TopologyDescription violates equals-hashCode contract. (apache#6210) MINOR: KafkaApis#handleOffsetDeleteRequest does not group result correctly (apache#8485) HOTFIX: don't close or wipe out someone else's state (apache#8478) MINOR: add process(Test)Messages to the README (apache#8480) ...
ijuma
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Apr 21, 2020
* apache-github/trunk: MINOR: Fix grammar in error message for InvalidRecordException (apache#8465) KAFKA-9868: Reduce number of transaction log partitions for embed broker (apache#8522) MINOR: Adding github whitelist (apache#8523) MINOR: Upgrade gradle plugins and test libraries for Java 14 support (apache#8519) MINOR: Further reduce runtime for metrics integration tests (apache#8514) MINOR: Use .asf.yaml to direct github notifications to JIRA and mailing lists (apache#8521) MINOR: Update to Gradle 6.3 (apache#7677) HOTFIX: fix checkstyle error of RocksDBStoreTest and flaky RocksDBTimestampedStoreTest.shouldOpenExistingStoreInRegularMode (apache#8515) MINOR: cleanup RocksDBStore tests (apache#8510) KAFKA-9818: Fix flaky test in RecordCollectorTest (apache#8507) MINOR: reduce impact of trace logging in replica hot path (apache#8468) KAFKA-6145: KIP-441: Add test scenarios to ensure rebalance convergence (apache#8475) KAFKA-9881: Convert integration test to verify measurements from RocksDB to unit test (apache#8501) MINOR: improve test coverage for dynamic LogConfig(s) (apache#7616) MINOR: Switch order of sections on tumbling and hopping windows in streams doc. Tumbling windows are defined as "special case of hopping time windows" - but hopping windows currently only explained later in the docs. (apache#8505) KAFKA-9819: Fix flaky test in StoreChangelogReaderTest (apache#8488)
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Adding a dynamically updatable log config is currently error prone, as it is easy to set them up as a val not a def and this would result in a dynamically updated broker default not applying to a LogConfig after broker restart.
This PR adds a guard against introducing these issues by ensuring that all log configs are exhaustively checked via a test.
For example, if the following line was a val and not a def, there would be a problem with dynamically updating broker defaults for the config.
kafka/core/src/main/scala/kafka/server/KafkaConfig.scala
Line 1216 in 4bde9bb