At the moment, the release is not packaged or signed. Thus one can only run the tests on the branch in the git repository. A script to do that on Linux is available at:

https://github.com/bkmgit/arrow/blob/ARROW-14801/dev/release/verify-js.sh

My understanding is that only PMC members can sign, at the moment not many seem to use Javascript extensively. Can create a script for generating the Javascript only release source package based on the current source packaging and release scripts, but a PMC member would need to have this signed and uploaded.

@Dominik - was not aware of arrow-wasm, thanks.

Arrow rust implementation is in another repository and has support for Javascript/Webassembly :

https://github.com/apache/arrow-rs/tree/master/arrow

The release cadence for the Rust implementation is much higher than for the C++ implementation. Efficiencies might be gained by releasing Rust and Javascript point implementations together since then the process of creating and verifying signed software would minimize PMC workload.

Benson

On 12/6/21 1:01 AM, Wes McKinney wrote:
hi Dominik — can you provide instructions for how we should verify the
release, aside from checking the GPG signature and checksums?

On Sun, Nov 28, 2021 at 12:41 PM Dominik Moritz <domor...@apache.org> wrote:

Are you talking about https://github.com/domoritz/arrow-wasm? It definitely
isn’t ready for prime time. The overhead of WASM, some issues with the Rust
implementation (some of which I think will be addressed with the Arrow2
Rust migration), and the much larger bundle size make it not practical
right now. As the WASM ecosystem matures, we can reevaluate and maybe also
consider moving only some of the processing in WASM and leave the rest in
JS. I’m pretty excited about WASM and what it could bring to Arrow
especially when combined with WebGPU.

Either way, I think we should release the 6.0.2 version soon. @PMC, could
you vote on the patch release?

On Nov 28, 2021 at 04:33:41, Benson Muite <benson_mu...@emailplus.org>
wrote:

Rust implementation can be compiled to WebAssembly and is released
biweekly. The Javascript version compiled from Rust may not satisfy all
Javascript users, but maybe there could be some collaboration to reduce
duplicated efforts?


On 11/23/21 9:52 PM, Dominik Moritz wrote:

   Ahh, thank you for the clarification. There are no breaking changes in

this point release, just fixes.


@PMC, could you please vote on this point release.


Would anyone volunteer as the release manager with me to give me a better

understanding of the process?


On Nov 23, 2021 at 13:09:47, Benson Muite <benson_mu...@emailplus.org>

wrote:


https://issues.apache.org/jira/browse/ARROW-14801



Rust has its own repository and does frequent point releases:

https://github.com/apache/arrow-rs/tree/master/dev/release



however, even point releases require 3 PMC binding +1 votes and API

breaking changes can only take place on major releases.



Many of the tests for releases can be automated, possibly relieving some

of the PMC burden in the current process.  Judgement on code quality and

software license is still required though[1]. Similarly, releases need

to be signed.





[1] https://infra.apache.org/release-publishing.html



On 11/23/21 7:33 PM, Dominik Moritz wrote:



    I tested Node v14.18.1 and tests pass. I think we can go ahead and
make a



release.





@Benson, could you help me update the script to work off of branches. I



don’t know what the expected process for release verification is. I’d be



happy to adopt another process.





On Nov 20, 2021 at 09:57:53, Dominik Moritz <domor...@apache.org> wrote:





Thanks for catching that.







Jest is used for running the tests and jest supports node 14.15. Could
we



switch to node 14.15 instead of 14.0 for this test?







On Nov 20, 2021 at 05:37:00, Benson Muite <benson_mu...@emailplus.org>



wrote:







Hi,







Tested this on AlmaLinux 8. Following steps:







       export NVM_DIR="`pwd`/.nvm"



       mkdir -p $NVM_DIR



       curl -o-



https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | \



         PROFILE=/dev/null bash



       [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"







       nvm install --lts



       npm install -g yarn



       git clone https://github.com/apache/arrow



       cd arrow



       git checkout release-6.0.2-js



       cd js



       yarn --frozen-lockfile



       yarn run-s clean:all lint build



       yarn test







Tests pass.







yarn 1.22.17



npm 8.1.0



node 16.13.0







Tests also pass on



node 17.0.0











Node 14 is supported until 2023, however if one tries to use Node 14,



one gets the error:







jest@27.0.6: The engine "node" is incompatible with this module.



Expected version "^10.13.0 || ^12.13.0 || ^14.15.0 || >=15.0.0". Got



"14.0.0"



error Found incompatible module.











The current release verification script could be update to support



testing directly from a branch if this will be the point release
process



in future.







On 11/20/21 12:25 AM, Dominik Moritz wrote:







Hi,











I would like to propose a patch release for Arrow JS. The release is



forked







off of maint-6.0.x and available at







https://github.com/apache/arrow/tree/release-6.0.2-js.











The release contains two fixes for the js bundle:







ARROW-14773: [JS] Fix sourcemap paths







<https://github.com/apache/arrow/pull/11741>







ARROW-14774: [JS] Correct package exports







<https://github.com/apache/arrow/pull/11742>











[ ] +1 Release this as Apache Arrow JS 6.0.2







[ ] +0







[ ] -1 Do not release this as Apache Arrow JS 6.0.2 because...











Thank you,







Dominik





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