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From Eric Yang <eric...@gmail.com>
Subject Re: stargate retrieve multiple version of a cell
Date Sat, 03 Jul 2010 21:31:38 GMT
I think I just found the answer of my own question.  It was not
stargte's problem.  The data was not stored in hbase as I expected it
to be.  This raised a more basic question:

I am storing data like this:

Put row1, cf1:c1: 0, timestamp: 10
Put row1, cf1:c2: 10, timestamp: 10
Put row1, cf1:c2: 15, timestamp: 20
Put row1, cf1:c1: 1, timestamp: 20

I am updating individual column by timestamp, and repeat repeat this
60 times for each of the columns.  This is all executed by the same
client.  When I scan for "row1, c2", would I get 60 different values
for each of the timestamp?

What would happen if this kind of updates are applied by different hbase client?


On Sat, Jul 3, 2010 at 1:56 PM, Eric Yang <eric818@gmail.com> wrote:
> Hi all,
> I am trying to use stargate to get multiple versions of the cell, and
> my query looks like this:
> http://localhost:9090/chukwa/1278180000000-Eric-Yangs-iMac.local/Hadoop_dfs_namenode:CreateFileOps/1278183540000/1278189900000
> table name: chukwa
> row: 1278187200000-Eric-Yangs-iMac.local
> column: Hadoop_dfs_namenode:CreateFileOps
> start-timestamp: 1278183540000
> end-timestamp: 1278189900000
> It only shows me the most recent 3 versions, but not all the versions
> in this time range.  Is this the right syntax?  What am I doing wrong?
> Thanks
> regards,
> Eric

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