Github user keith-turner commented on the pull request:
https://github.com/apache/accumulo/pull/104
> Maybe close by GC is wrong (I forget if we actually have a finalizer on
it now). But, anyways, you added some close calls on Scanners :)
ok. Introducing Autocloseable introduced lots of warnings in the code. I
was just trying to suppress the warnings. When I did this I was thinking
Scanners don't have to be closed, so don't need to use try-with-resources.
However this could change in the future and the warnings will not be there.
I'll change those to use try-with-resources.
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