I've run into this as well. Having confirmed that there are no handles on the
file (it's only ever created and used by Cassandra), and having stepped through
the code, I've concluded that something in the io (not sure if it's the jvm or
the os) stack is lazy about releasing the file handle for '
lumns
Before you dig into that, are you sure normal Thrift inserts are not
fast enough?
On Thu, Nov 11, 2010 at 4:41 PM, Aditya Muralidharan
wrote:
> Pretty sure I could ask that better:
>
>
>
> Is it possible for me to perform RowMutations on BinaryMemtable for a
> ColumnFamily of
From: Aditya Muralidharan [mailto:aditya.muralidha...@nisc.coop]
Sent: Thursday, November 11, 2010 3:27 PM
To: user@cassandra.apache.org
Subject: Cassandra 0.7 beta3 BinaryMemtable and Supercolumns
Is it possible for BinaryMemtable RowMutations to a ColumnFamily with
supercolumns?
Is it possible for BinaryMemtable RowMutations to a ColumnFamily with
supercolumns?
My bad. Moved to Cassandra user list.
-Original Message-
From: Aditya Muralidharan [mailto:aditya.muralidha...@nisc.coop]
Sent: Wednesday, November 10, 2010 10:48 AM
To: u...@pig.apache.org
Subject: RE: MapReduce/Hadoop in cassandra 0.7 beta3
Hi,
I'm still getting the error assoc
Also, your Mapper class needs to look like this:
MyMapper extends Mapper,Text,SumWritable> ... with all the necessary fixes to the map method.
AD
-Original Message-
From: Jonathan Ellis [mailto:jbel...@gmail.com]
Sent: Wednesday, November 10, 2010 8:40 AM
To: user
Subject: Re: WordCount
