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From: John Vines <vines@apache.org>
Date: Wed, 17 Apr 2013 13:53:48 -0400
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Subject: Re: VFS class reloading?
To: Accumulo Dev List <dev@accumulo.apache.org>
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Tested again, reloading seems to be working fine. Unsure what was going on
before.


On Wed, Apr 17, 2013 at 10:15 AM, John Vines <vines@apache.org> wrote:

> The issue wasn't that it wasn't picking up jars in there, it wasn't
> dynamically loading them. I'll test again for sanity's sake.
>
>
> On Tue, Apr 16, 2013 at 8:57 PM, <dlmarion@comcast.net> wrote:
>
>> I was able to confirm that 'accumulo classpath' picked up jars in
>> lib/ext. So it's configured to know about that location.
>>
>> ----- Original Message -----
>> From: "Eric Newton" <eric.newton@gmail.com>
>> To: dev@accumulo.apache.org
>> Sent: Tuesday, April 16, 2013 7:52:09 PM
>> Subject: Re: VFS class reloading?
>>
>> We have tests for dynamic loading of classes so I'm pretty sure it works.
>>
>> John, can you repeat the failure?
>>
>> -Eric
>>
>>
>>
>> On Tue, Apr 16, 2013 at 6:50 PM, Dave Marion <dlmarion@comcast.net>
>> wrote:
>>
>> > Looking at the code, it should work. Keith and I had several
>> conversations
>> > about what the new classloader should do. I believe that he wanted it to
>> > behave like the old one and what I see in the code supports that. If it
>> is
>> > not working, then I would say create a ticket for it for now. I'll try
>> to
>> > replicate it tonight if I have time.
>> >
>> > -----Original Message-----
>> > From: Dave Marion [mailto:dlmarion@comcast.net]
>> > Sent: Tuesday, April 16, 2013 6:41 PM
>> > To: dev@accumulo.apache.org
>> > Subject: RE: VFS class reloading?
>> >
>> > The implementation changed several times, so the pre-1.5 layout may not
>> > work. In 1.5, using the bootstrap script, it should put the accumulo
>> jars
>> > into HDFS and dynamic loading from there should occur. I'll try and test
>> > tonight if I have time.
>> >
>> > -----Original Message-----
>> > From: John Vines [mailto:vines@apache.org]
>> > Sent: Tuesday, April 16, 2013 6:30 PM
>> > To: Accumulo Dev List
>> > Subject: VFS class reloading?
>> >
>> > Maybe I missed something with the switch to the VFS classloader, but
>> does
>> > dynamic loading out of lib/ext no longer work? I had accumulo 1.5
>> running,
>> > threw an iterator in there, but had to restart tserver to get the new
>> > iterator picked up. Was that an intentional change?
>> >
>> >
>>
>
>

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