Hi @Ming Wen<mailto: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
[cid:image001.png@01DB9C9D.46217D40]
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<mailto: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<mailto:wenm...@apache.org>>
Sent: 19 March 2025 10:27
To: dev@apisix.apache.org<mailto: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<mailto: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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