RFR: 8262386: resourcehogs/serviceability/sa/TestHeapDumpForLargeArray.java timed out [v14]

[Serguei Spitsyn]

On Mon, 7 Jun 2021 08:01:54 GMT, Lin Zang <lzang at openjdk.org> wrote:

>> 8262386: resourcehogs/serviceability/sa/TestHeapDumpForLargeArray.java timed out
>
> Lin Zang has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains 18 additional commits since the last revision:
> 
>  - Merge branch 'master' into sadump-fix
>  - Merge branch 'master' into sadump-fix
>  - Merge branch 'master' into s-fix
>  - add comment for the timestamp value
>  - Merge branch 'master' into s-fix
>  - Fix typo and add comment
>  - Merge branch 'master' into s-fix
>  - fix typo in comments
>  - Merge branch 'master' into s-fix
>  - Merge branch 'master'
>  - ... and 8 more: https://git.openjdk.java.net/jdk/compare/9ac5b235...a87793c3

src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/utilities/HeapHprofBinWriter.java line 592:

> 590:         // only process when segmented heap dump is not used, since SegmentedOutputStream
> 591:         // could create segment automatically.
> 592:         long currentRecordLength = (dumpEnd - currentSegmentStart - 4L);

As you moved this initialization inside the `if (!useSegmentedHeapDump)` condition then the `currentRecordLength` will be now equal to 0 for segmented heap dump as well.
Could you, please, confirm it was your intention?

-------------

PR: https://git.openjdk.java.net/jdk/pull/2803