8309959: JFR: Display N/A for missing data amount

[fthevenet]

This is a backport of JDK-8309959: JFR: Display N/A for missing data amount.

It is a follow up to the backport of JDK-8309550: jdk.jfr.internal.Utils::formatDataAmount method should gracefully handle amounts equal to Long.MIN_VALUE

NB: ValueFormatter.java that is changed in the original commit got introduced with JDK-8306703. which is JDK 21+ only and shouldn't get backported.

A run of the Jdk_jfr test suite via GHA will be available here: https://github.com/fthevenet/jdk11u-dev/actions/runs/5324629652

Thanks

---

Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8309959 needs maintainer approval

Issue

• JDK-8309959: JFR: Display N/A for missing data amount (Bug - P3)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk11u-dev.git pull/1969/head:pull/1969
$ git checkout pull/1969

Update a local copy of the PR:
$ git checkout pull/1969
$ git pull https://git.openjdk.org/jdk11u-dev.git pull/1969/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 1969

View PR using the GUI difftool:
$ git pr show -t 1969

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk11u-dev/pull/1969.diff

Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back fthevenet! A progress list of the required criteria for merging this PR into pr/1942 will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[mlbridge]

Webrevs

• 01: Full - Incremental (b25d2d5f)
• 00: Full (b25d2d5f)

[bridgekeeper]

@fthevenet This pull request has been inactive for more than 4 weeks and will be automatically closed if another 4 weeks passes without any activity. To avoid this, simply add a new comment to the pull request. Feel free to ask for assistance if you need help with progressing this pull request towards integration!

[openjdk-notifier]

The parent pull request that this pull request depends on has been closed without being integrated and the target branch of this pull request has been updated as the previous branch was deleted. This means that changes from the parent pull request will start to show up in this pull request. If closing the parent pull request was done in error, it will need to be re-opened and this pull request will need to manually be retargeted again.

[bridgekeeper]

@fthevenet This pull request has been inactive for more than 4 weeks and will be automatically closed if another 4 weeks passes without any activity. To avoid this, simply add a new comment to the pull request. Feel free to ask for assistance if you need help with progressing this pull request towards integration!

[bridgekeeper]

@fthevenet This pull request has been inactive for more than 8 weeks and will now be automatically closed. If you would like to continue working on this pull request in the future, feel free to reopen it! This can be done using the /open pull request command.