Re: column based or row based storage for HBase?

2012-08-12 Thread Lin Ma
based storage or row based storage? - I read some technical documents and mentioned advantages of HBase is using column based storage to store similar data together to foster compression. So it means same columns of different rows are stored together

Re: column based or row based storage for HBase?

2012-08-06 Thread Mohit Anchlia
column family. regards, Lin On Mon, Aug 6, 2012 at 12:08 AM, Mohit Anchlia mohitanch...@gmail.comwrote: On Sun, Aug 5, 2012 at 6:04 AM, Lin Ma lin...@gmail.com wrote: Hi guys, I am wondering whether HBase is using column based storage or row based storage? - I read some technical

Re: column based or row based storage for HBase?

2012-08-06 Thread Jason Frantz
, I am wondering whether HBase is using column based storage or row based storage? - I read some technical documents and mentioned advantages of HBase is using column based storage to store similar data together to foster compression. So it means same columns of different

column based or row based storage for HBase?

2012-08-05 Thread Lin Ma
Hi guys, I am wondering whether HBase is using column based storage or row based storage? - I read some technical documents and mentioned advantages of HBase is using column based storage to store similar data together to foster compression. So it means same columns of different rows

Re: column based or row based storage for HBase?

2012-08-05 Thread Mohit Anchlia
On Sun, Aug 5, 2012 at 6:04 AM, Lin Ma lin...@gmail.com wrote: Hi guys, I am wondering whether HBase is using column based storage or row based storage? - I read some technical documents and mentioned advantages of HBase is using column based storage to store similar data together

Re: column based or row based storage for HBase?

2012-08-05 Thread lars hofhansl
to write this up a while back: http://hadoop-hbase.blogspot.com/2011/12/introduction-to-hbase.html -- Lars - Original Message - From: Lin Ma lin...@gmail.com To: user@hbase.apache.org Cc: Sent: Sunday, August 5, 2012 6:04 AM Subject: column based or row based storage for HBase? Hi

Re: column based or row based storage for HBase?

2012-08-05 Thread Lin Ma
to store sparse, large number of columns (with NULL for free). Any comments? regards, Lin On Mon, Aug 6, 2012 at 12:08 AM, Mohit Anchlia mohitanch...@gmail.comwrote: On Sun, Aug 5, 2012 at 6:04 AM, Lin Ma lin...@gmail.com wrote: Hi guys, I am wondering whether HBase is using column based

Re: column based or row based storage for HBase?

2012-08-05 Thread yonghu
, Mohit Anchlia mohitanch...@gmail.comwrote: On Sun, Aug 5, 2012 at 6:04 AM, Lin Ma lin...@gmail.com wrote: Hi guys, I am wondering whether HBase is using column based storage or row based storage? - I read some technical documents and mentioned advantages of HBase is using column

Re: column based or row based storage for HBase?

2012-08-05 Thread Lin Ma
://hadoop-hbase.blogspot.com/2011/12/introduction-to-hbase.html -- Lars - Original Message - From: Lin Ma lin...@gmail.com To: user@hbase.apache.org Cc: Sent: Sunday, August 5, 2012 6:04 AM Subject: column based or row based storage for HBase? Hi guys, I am wondering whether HBase

Re: column based or row based storage for HBase?

2012-08-05 Thread lars hofhansl
://hbase.apache.org/book/datamodel.html. -- Lars - Original Message - From: Lin Ma lin...@gmail.com To: user@hbase.apache.org; lars hofhansl lhofha...@yahoo.com Cc: Sent: Sunday, August 5, 2012 8:44 PM Subject: Re: column based or row based storage for HBase? Hi Lars, What do you mean a set of keys