[Internet]CFV: New JDK Committer: Lin Zang

jiefu(傅杰) jiefu at tencent.com
Mon Aug 23 02:02:32 UTC 2021

Vote: yes.

Best regards,

On 2021/8/23, 3:15 AM, "jdk-dev on behalf of Chris Plummer" <jdk-dev-retn at openjdk.java.net on behalf of chris.plummer at oracle.com> wrote:

    I hereby nominate Lin Zang (lzang) to JDK Committer.

    Lin has contributed 21 patches [3] to hotspot, mostly in the 
    serviceability area.
    Some of the more complex contributions include:

    8215622: Add dump to file support for jmap –histo
    8215624: Add parallel heap iteration for jmap –histo
    8252103: Parallel heap inspection for ParallelScavengeHeap
    8252104: parallel heap inspection for ShenandoahHeap
    8257234: Add gz option to SA jmap to write a gzipped heap dump
    8241638: launcher time metrics always report 1 on Linux when 
    8252105: Parallel heap inspection for ZcollectedHeap
    8256450: Add gz option to jmap to write a gzipped heap dump

    Lin is also currently working on the following, which are all out for 

    8252842: Extend jmap to support parallel heap dump
    8262386: resourcehogs/serviceability/sa/TestHeapDumpForLargeArray.java 
    timed out
    8269685: Optimize HeapHprofBinWriter implementation
    4890732: GZIPOutputStream doesn't support optional GZIP fields

    Votes are due by 2021-08-05 19:00 UTC.

    Only current JDK Committers [1] are eligible to vote
    on this nomination.  Votes must be cast in the open by replying
    to this mailing list.

    For Lazy Consensus voting instructions, see [2].

    Best regards,


    [1] https://openjdk.java.net/census
    [2] https://openjdk.java.net/projects/#committer-vote

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