I'm a little confused, I was told none of the HBase code changed with MapR, if the HBase (not the OS) block cache has a JNI implementation then that part of the HBase code changed. On Jul 9, 2011 11:19 AM, "Ted Dunning" <tdunn...@maprtech.com> wrote: > MapR does help with the GC because it *does* have a JNI interface into an > external block cache. > > Typical configurations with MapR trim HBase down to the minimal viable size > and increase the file system cache correspondingly. > > On Fri, Jul 8, 2011 at 7:52 PM, Jason Rutherglen < jason.rutherg...@gmail.com >> wrote: > >> MapR doesn't help with the GC issues. If MapR had a JNI >> interface into an external block cache then that'd be a different >> story. :) And I'm sure it's quite doable. >>
- Re: Converting byte[] to ByteBu... Doug Meil
- Re: Converting byte[] to ByteBu... Ryan Rawson
- Re: Converting byte[] to ByteBu... Andrew Purtell
- Re: Converting byte[] to ByteBu... Jason Rutherglen
- Re: Converting byte[] to ByteBuffer Li Pi
- Re: Converting byte[] to ByteBuffer Jason Rutherglen
- Re: Converting byte[] to ByteBuffer Ryan Rawson
- Re: Converting byte[] to ByteBuffer Jason Rutherglen
- Re: Converting byte[] to ByteBuffer Li Pi
- Re: Converting byte[] to ByteBuffer Ted Dunning
- Re: Converting byte[] to ByteBuffer Jason Rutherglen
- Re: Converting byte[] to ByteBuffer Ted Dunning
- RE: Converting byte[] to ByteBuffer Jonathan Gray
- Re: Converting byte[] to ByteBuffer Jason Rutherglen
- RE: Converting byte[] to ByteBu... Jonathan Gray
- Re: Converting byte[] to ByteBu... Andrew Purtell
- Re: Converting byte[] to ByteBu... Jason Rutherglen