well I made the point before that games these days are starting to take up 40 GB and more. It should be acceptable for an IDE to use up ~6GB to maintain a cache (which is optional and can be turned off if you don't want it!).

Android development for comparison will use up that space instantly as soon you press run and it downloads an OS image for the emulator and you probably want to test on more than one image.

The maven central index contains information for every java lib ever released and is post-extraction at about 5GB. That should be ok i think.

I also do have some ideas how to shrink that index further but this is for later since it is blocked by other things atm.

-mbien


On 15.03.23 02:28, Tim de Vries wrote:
If I may inject a thought? Maybe time to invest in a DVD-RW Drive and a bigger case. If you have three drives, you can add a floppy or DVD-Writer. So, a spindle of DVD's?

Tim

On 2023-03-14 7:20 p.m., Michael Bien wrote:
On 14.03.23 13:29, Emma Atkinson wrote:
I gave up on Maven a couple of years ago for the reasons already given.  No matter what size partition I used it would be too small within a year or so.  I used to grab the dependencies I needed and switched off the Maven Index download in NB.

if your project depends on a library and you use a build tool like gradle or maven, it will download that library. Switching build tools won't make a difference.

my .m2 folder is 4GB right now and I haven't cleared it for at least 2 years. NetBeans isn't downloading any of that, the build tools do that. Build tools are IDE independent, they would download the exact same stuff when run without an IDE. That is the whole point of build tools since you don't want to ship your project with an IDE.


If you don't need any of the NetBeans editor features local or remote repo indexing gives you, you can simply turn it off in the settings and NetBeans won't download the maven central index.

we have a pending PR which makes it a bit more configurable and also explains what indexing actually does, since I read at least twice by now that users think that NetBeans is downloading maven central itself (which would probably be a few TB of storage, optimistically)

https://github.com/apache/netbeans/pull/5646

right now its an all-or-nothing option. This PR proposes to turn off remote index downloads selectively while still indexing your .m2 folder which produces a much smaller index footprint.

-mbien



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