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Posted to commits@kafka.apache.org by gu...@apache.org on 2019/10/16 16:50:22 UTC

[kafka] branch trunk updated (0725035 -> 8966d06)

This is an automated email from the ASF dual-hosted git repository.

guozhang pushed a change to branch trunk
in repository https://gitbox.apache.org/repos/asf/kafka.git.


    from 0725035  KAFKA-9032: Bypass serdes for tombstones (#7518)
     add 8966d06  KAFKA-9039: Optimize ReplicaFetcher fetch path (#7443)

No new revisions were added by this update.

Summary of changes:
 checkstyle/import-control-jmh-benchmarks.xml       |   2 +
 .../apache/kafka/clients/FetchSessionHandler.java  |  44 ++-
 .../kafka/common/internals/PartitionStates.java    |   2 +-
 .../scala/kafka/server/AbstractFetcherThread.scala | 117 ++++----
 .../kafka/server/ReplicaAlterLogDirsThread.scala   |  19 +-
 .../scala/kafka/server/ReplicaFetcherThread.scala  |  30 +-
 .../kafka/server/AbstractFetcherManagerTest.scala  |   2 +-
 .../kafka/server/AbstractFetcherThreadTest.scala   |  15 +-
 .../server/ReplicaAlterLogDirsThreadTest.scala     |  27 +-
 gradle/spotbugs-exclude.xml                        |   2 +
 .../jmh/fetcher/ReplicaFetcherThreadBenchmark.java | 312 +++++++++++++++++++++
 .../jmh/fetchsession/FetchSessionBenchmark.java    | 119 ++++++++
 12 files changed, 579 insertions(+), 112 deletions(-)
 create mode 100644 jmh-benchmarks/src/main/java/org/apache/kafka/jmh/fetcher/ReplicaFetcherThreadBenchmark.java
 create mode 100644 jmh-benchmarks/src/main/java/org/apache/kafka/jmh/fetchsession/FetchSessionBenchmark.java