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Posted to commits@kafka.apache.org by jg...@apache.org on 2020/03/16 16:31:32 UTC

[kafka] branch trunk updated (31659c3 -> a0e1407)

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

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


    from 31659c3  MINOR: fix Scala 2.13 build error introduced in #8083 (#8301)
     add a0e1407  KAFKA-9670; Reduce allocations in Metadata Response preparation (#8236)

No new revisions were added by this update.

Summary of changes:
 build.gradle                                       |   2 +-
 checkstyle/import-control-jmh-benchmarks.xml       |   4 +
 .../kafka/common/requests/MetadataResponse.java    |  21 +++
 .../kafka/clients/admin/KafkaAdminClientTest.java  |  43 +++--
 core/src/main/scala/kafka/server/KafkaApis.scala   |  64 ++++---
 .../main/scala/kafka/server/MetadataCache.scala    |  47 +++--
 .../admin/TopicCommandWithAdminClientTest.scala    |   4 +-
 .../unit/kafka/server/MetadataCacheTest.scala      |  84 ++++-----
 gradle/spotbugs-exclude.xml                        |   6 +
 .../jmh/metadata/MetadataRequestBenchmark.java     | 206 +++++++++++++++++++++
 10 files changed, 375 insertions(+), 106 deletions(-)
 create mode 100644 jmh-benchmarks/src/main/java/org/apache/kafka/jmh/metadata/MetadataRequestBenchmark.java