RFR: [JDK-8216565] Specifying the same path creates a new directory in JFR.configure
Chihiro Ito
chihiro.ito at oracle.com
Fri Jan 11 15:49:26 UTC 2019
Hi all,
I reported a following behabior as a bug. [JDK-8216565]
Could I have a reviews for small patch, please ?
--
Even if you specify the same path as repositorypath in JFR.configure, a
new subdirectory is created every time.
$ ${JAVA_HOME}/bin/jcmd 17535 JFR.configure repositorypath=/tmp
17535:
Repository path: /tmp/2019_01_12_00_28_53_17535
$ ${JAVA_HOME}/bin/jcmd 17535 JFR.configure repositorypath=/tmp
17535:
Repository path: /tmp/2019_01_12_00_29_03_17535
If the same directory is specified, you should not create a new .
--
Regards,
Chihiro
On 2019/01/10 1:12, Chihiro Ito wrote:
> Hi all,
>
> Could I have a reviews for this fix of "jcmd JFR.configure", please ?
> This patch passed all tests in test-tier1.
>
> http://cr.openjdk.java.net/~cito/webrev.00/
>
> In current implementation even if user specify the same repository
> base path in jcmd JFR.configure, hotspot create a new directory (base
> path + timestamp) as repository.
>
> This patch is hotspot don't create new directory and hotspot keep to
> use current one.
>
> Regards,
> Chihiro
>
>
>
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