Hello,
In the Micrometer project, we provide metrics instrumentation of
`ExectorService`s. For `ThreadPoolExecutor`s, we track the number of completed
tasks, active tasks, thread pool sizes, task queue size and remaining capacity
via methods from `ThreadPoolExecutor`. We are currently using a b
On Tue, 5 Jan 2021 20:58:37 GMT, Ivan Šipka wrote:
>> test/jdk/java/lang/annotation/LoaderLeakTest.java line 54:
>>
>>> 52: List classes = List.of("A.class", "B.class", "C.class");
>>> 53: for (String fileName : classes) {
>>> 54: Files.move(
>>
>> I don't think it's
On Fri, 11 Dec 2020 13:47:54 GMT, Igor Ignatyev wrote:
>> Ivan Šipka has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> 8166026: Refactor java/lang shell tests to java
>
> test/jdk/java/lang/annotation/LoaderLeakTest.java line 54:
>
>> 52:
On Tue, 5 Jan 2021 17:59:01 GMT, Naoto Sato wrote:
> Please review this copyright notice update in the CLDR Converter tool. It is
> now synched with src/java.base/share/legal/cldr.md file.
Marked as reviewed by joehw (Reviewer).
-
PR: https://git.openjdk.java.net/jdk16/pull/85
On Tue, 5 Jan 2021 15:33:54 GMT, Maurizio Cimadamore
wrote:
> Hi,
> this patch fixes an oversight where the address() method in
> FileChannelImpl.Unmapper does not take into account the value of
> `pagePosition` - this leads to a situation in which, effectively, the
> specified offset when ma
On Tue, 5 Jan 2021 17:28:10 GMT, Maurizio Cimadamore
wrote:
>> Hi,
>> this patch fixes an oversight where the address() method in
>> FileChannelImpl.Unmapper does not take into account the value of
>> `pagePosition` - this leads to a situation in which, effectively, the
>> specified offset wh
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Mon, 4 Jan 2021 23:09:04 GMT, Roger Riggs wrote:
>> Ivan Šipka has updated the pull request incrementally with two additional
>> commits since the last revision:
>>
>> - 8166026: Refactor java/lang shell tests to java
>> - 8166026: Refactor java/lang shell tests to java
>
> Sorry I missed
On Thu, 3 Dec 2020 21:41:58 GMT, Roger Riggs wrote:
>> Ivan Šipka has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> 8166026: Refactor java/lang shell tests to java
>
> Marked as reviewed by rriggs (Reviewer).
Some update is needed before
> On Jan 5, 2021, at 9:53 AM, Philippe Marschall wrote:
>
>> How does the performance of `InputStreamReader.read(CharBuffer)` compare for
>> the case where only the change to `Reader` is made versus if all your
>> proposed changes are applied?
>
> I can look into this, this will take a momen
Please review this copyright notice update in the CLDR Converter tool. It is
now synched with src/java.base/share/legal/cldr.md file.
-
Commit messages:
- 8259075: Update the copyright notice in the files generated by CLDR
Converter tool
Changes: https://git.openjdk.java.net/jdk16
On 05.01.21 01:53, Brian Burkhalter wrote:
...
I changed the JBS issue summary to match the title of this PR so that
integration blocker is removed.
Thank you.
How does the performance of `InputStreamReader.read(CharBuffer)` compare for
the case where only the change to `Reader` is made
On Tue, 5 Jan 2021 01:03:55 GMT, Sandhya Viswanathan
wrote:
> Vector conversion with part > 0 is implemented using slice(origin, vector)
> instead of slice(origin).
> The slice(origin) has intrinsic implementation whereas slice(origin, vector)
> doesn’t.
> Slice(origin) is written using vector
On Thu, 31 Dec 2020 10:02:01 GMT, Peter Levart wrote:
> See: https://bugs.openjdk.java.net/browse/JDK-8259021
> See also discussion in thread:
> https://mail.openjdk.java.net/pipermail/core-libs-dev/2020-December/072798.html
This pull request has now been integrated.
Changeset: 85bac8c4
Author
> Implement three optimiztations for Reader.read(CharBuffer)
>
> * Add a code path for heap buffers in Reader#read to use the backing array
> instead of allocating a new one.
> * Change the code path for direct buffers in Reader#read to limit the
> intermediate allocation to `TRANSFER_BUFFER_SIZ
On Tue, 5 Jan 2021 15:51:08 GMT, Paul Sandoz wrote:
>> Sandhya Viswanathan has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> update copyright year
>
> Looks good. Can you please update the copyright year before integrating?
>
> I notice t
> Hi,
> this patch fixes an oversight where the address() method in
> FileChannelImpl.Unmapper does not take into account the value of
> `pagePosition` - this leads to a situation in which, effectively, the
> specified offset when mapping the segment is ignored by the runtime (because
> base ad
On Tue, 5 Jan 2021 15:51:08 GMT, Paul Sandoz wrote:
>> Sandhya Viswanathan has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> update copyright year
>
> Looks good. Can you please update the copyright year before integrating?
>
> I notice t
> Vector conversion with part > 0 is implemented using slice(origin, vector)
> instead of slice(origin).
> The slice(origin) has intrinsic implementation whereas slice(origin, vector)
> doesn’t.
> Slice(origin) is written using vector API methods like rearrange and blend
> which all have intrins
On Tue, 5 Jan 2021 12:56:49 GMT, Maurizio Cimadamore
wrote:
> When the size of the memory map is zero, FileChannelImpl returns a `null`
> Unmapper - this creates issues to the mapped memory segment implementation.
>
> To fix, I've created an empty mapped segment class which is initialized to
On Tue, 5 Jan 2021 16:03:04 GMT, Uwe Schindler wrote:
>> In fact the new test only checks if everything is aligned like we expect,
>> but it does not test that our mapping returns a memory segment with expected
>> contents.
>
> So I tend to make a simple test without reflection that writes a de
On Sat, 7 Nov 2020 07:55:03 GMT, Sebastian Ritter
wrote:
> In result of Javadoc to do not use java.io.File.toURL()
> Change use java.io.File.toURL().toURI() instead.
This pull request has been closed without being integrated.
-
PR: https://git.openjdk.java.net/jdk/pull/1108
On Tue, 5 Jan 2021 15:55:10 GMT, Uwe Schindler wrote:
>> test/jdk/java/foreign/TestByteBuffer.java line 28:
>>
>>> 26: * @modules java.base/sun.nio.ch
>>> 27: * jdk.incubator.foreign/jdk.internal.foreign
>>> 28: * @run testng/othervm --illegal-access=permit
>>> -Dforeign.restricted=
On Tue, 5 Jan 2021 16:01:11 GMT, Uwe Schindler wrote:
>> I am not sure if a test like this is really needed.
>> The alignment is pageSize on Linux and some arbitrary value (65536) on
>> Windows. If you have some test file that writes like a few bytes (1, 2, 3,
>> 4,...) To a file and then maps
On Tue, 5 Jan 2021 15:44:50 GMT, Alan Bateman wrote:
>> Hi,
>> this patch fixes an oversight where the address() method in
>> FileChannelImpl.Unmapper does not take into account the value of
>> `pagePosition` - this leads to a situation in which, effectively, the
>> specified offset when mappi
On Tue, 5 Jan 2021 15:42:11 GMT, Maurizio Cimadamore
wrote:
>> When the size of the memory map is zero, FileChannelImpl returns a `null`
>> Unmapper - this creates issues to the mapped memory segment implementation.
>>
>> To fix, I've created an empty mapped segment class which is initialized
On Tue, 5 Jan 2021 01:03:55 GMT, Sandhya Viswanathan
wrote:
> Vector conversion with part > 0 is implemented using slice(origin, vector)
> instead of slice(origin).
> The slice(origin) has intrinsic implementation whereas slice(origin, vector)
> doesn’t.
> Slice(origin) is written using vector
On Tue, 5 Jan 2021 15:33:54 GMT, Maurizio Cimadamore
wrote:
> Hi,
> this patch fixes an oversight where the address() method in
> FileChannelImpl.Unmapper does not take into account the value of
> `pagePosition` - this leads to a situation in which, effectively, the
> specified offset when ma
On Tue, 5 Jan 2021 15:42:11 GMT, Maurizio Cimadamore
wrote:
>> When the size of the memory map is zero, FileChannelImpl returns a `null`
>> Unmapper - this creates issues to the mapped memory segment implementation.
>>
>> To fix, I've created an empty mapped segment class which is initialized
> When the size of the memory map is zero, FileChannelImpl returns a `null`
> Unmapper - this creates issues to the mapped memory segment implementation.
>
> To fix, I've created an empty mapped segment class which is initialized to
> sensible defaults, and whose implenentation of force/load etc
Hi,
this patch fixes an oversight where the address() method in
FileChannelImpl.Unmapper does not take into account the value of `pagePosition`
- this leads to a situation in which, effectively, the specified offset when
mapping the segment is ignored by the runtime (because base address will al
On Tue, 5 Jan 2021 14:00:44 GMT, Chris Hegarty wrote:
>> When the size of the memory map is zero, FileChannelImpl returns a `null`
>> Unmapper - this creates issues to the mapped memory segment implementation.
>>
>> To fix, I've created an empty mapped segment class which is initialized to
>>
On Tue, 5 Jan 2021 12:56:49 GMT, Maurizio Cimadamore
wrote:
> When the size of the memory map is zero, FileChannelImpl returns a `null`
> Unmapper - this creates issues to the mapped memory segment implementation.
>
> To fix, I've created an empty mapped segment class which is initialized to
When the size of the memory map is zero, FileChannelImpl returns a `null`
Unmapper - this creates issues to the mapped memory segment implementation.
To fix, I've created an empty mapped segment class which is initialized to
sensible defaults, and whose implenentation of force/load etc. do nothi
> This change avoid that owner types of static nested classes are returned as
> parameterized types.
Rafael Winterhalter has refreshed the contents of this pull request, and
previous commits have been removed. The incremental views will show differences
compared to the previous content of the P
This change avoid that owner types of static nested classes are returned as
parameterized types.
-
Commit messages:
- 8259224: (ann) getAnnotatedReceiverType should not parameterize owner(s) of
statically nested classes
Changes: https://git.openjdk.java.net/jdk16/pull/82/files
We
On 04/01/2021 23:09, Johannes Kuhn wrote:
:
* java.io.Console has a nice API - but it only works (at least on
Windows) if there is indeed a console attached. It usually doesn't
work inside an IDE.
Is there an interest to allow IDEs to create their own Console
implementation, exposed through
On Mon, 4 Jan 2021 14:27:09 GMT, Peter Levart wrote:
>> See: https://bugs.openjdk.java.net/browse/JDK-8259021
>> See also discussion in thread:
>> https://mail.openjdk.java.net/pipermail/core-libs-dev/2020-December/072798.html
>
> Peter Levart has updated the pull request incrementally with one
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