> But the problem here is -> at the end we have to use toString() method,
this is where exactly it is getting converted into e.
Can you give an example? What you expect to achieve, pseudocode is
sufficient. I hope to ensure that I understand your needs correctly.
> So, we have to wait for latest apisix version which supports higher
version of lua5.3.
Apache APISIX has no plans to upgrade to Lua5.3, which is actually
difficult to implement because Apache APISIX uses LuaJIT, which only
supports Lua5.1
Thanks,
Ming Wen, Apache APISIX PMC Chair
On Mon, 24 Mar 2025 at 11:47, Gordhan Lal Goyal <gordhan.go...@pinelabs.com>
wrote:
> Hi @Ming Wen <wenm...@apache.org>,
>
> 1. Thanks for the inputs for upgrade status.
> 2. We have tried this format method. But the problem here is -> at the
> end we have to use toString() method, this is where exactly it is getting
> converted into e.
> 3. So, we have to wait for latest apisix version which supports higher
> version of lua5.3.
>
>
>
> Thanks & Regards
>
> *Gordhan Lal Goyal*
>
> Engineering Manager, Issuing Business
>
> +91-8562095583
>
> Upcoming PTO: NA
>
>
>
> *From:* Ming Wen <wenm...@apache.org>
> *Sent:* 22 March 2025 09:15
> *To:* Gordhan Lal Goyal <gordhan.go...@pinelabs.com>
> *Cc:* dev@apisix.apache.org
> *Subject:* Re: Info Required on Latest APISIX Version
>
>
>
> External Email: Do not click any links or open any attachments unless you
> trust the sender and know the content is safe. Please treat hyperlinks,
> attachments and instructions in this email with extreme caution.
>
> Hi, Gordhan,
>
> Understood your question.
>
> APISIX uses LuaJIT, which is compatible with Lua 5.1 implementations,
> and there are no plans to upgrade to Lua5.3.
> For this specific question, do you want to show it without using
> scientific notation? Or are you concerned about the accuracy of
> calculations (there may be accuracy issues when it exceeds 2 ^ 53-1)?
>
> If it's just a display issue, you can use this method to solve it:
>
> ```
>
> > num = 123456789012345
>
> > print(num)
> 1.2345678901235e+14
> > print(string.format("%.0f", num))
> 123456789012345
> > print(string.format("%d", num))
> 123456789012345
>
> ```
>
>
>
> Thanks,
>
> Ming Wen, Apache APISIX PMC Chair
>
>
>
>
>
> On Fri, 21 Mar 2025 at 19:32, Gordhan Lal Goyal <
> gordhan.go...@pinelabs.com> wrote:
>
> Thanks @Ming Wen for response, PFB query.
>
> The current version of the Lua 5.1 that we are using encounters
> limitations, converting numbers into scientific notation when the digit
> count exceeds 14. This behaviour is due to the inherent precision
> constraints of Lua's numeric type.
> This limitation in Lua was addressed in versions above 5.3. However, with
> the current version of the APISIX 3.11, which internally utilizes Lua 5.1,
> we face challenges. Therefore, we need to explore further APISIX versions
> that support Lua 5.3 to fully resolve this issue
>
>
> Thanks & Regards
> Gordhan Lal Goyal
>
>
> -----Original Message-----
> From: Ming Wen <wenm...@apache.org>
> Sent: 19 March 2025 10:27
> To: dev@apisix.apache.org
> Subject: Re: Info Required on Latest APISIX Version
>
> External Email: Do not click any links or open any attachments unless you
> trust the sender and know the content is safe. Please treat hyperlinks,
> attachments and instructions in this email with extreme caution.
> Apache APISIX is based on OpenResty, which uses LuaJIT, not Lua. So APISIX
> will not support Lua 5.3.
> Why do you want to use Lua 5.3 or higher?
>
> Thanks,
> Ming Wen, Apache APISIX PMC Chair
>
>
> On Wed, 19 Mar 2025 at 12:41, Gordhan Lal Goyal <
> gordhan.go...@pinelabs.com.invalid> wrote:
>
> > Hi Team,
> >
> > Could you please provide an update on when we can expect the latest
> > version of APISIX that supports Lua 5.3 or higher?
> >
> > Regards,
> > Gordhan Goyal
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