Re: performance using versions as dimension

2010-05-20 Thread Oliver Meyn
Thanks for the quick reply Jonathan: On 19-May-10, at 5:04 PM, Jonathan Gray wrote: What you have is 100 columns in each row. Each column has lots of versions. You want values from all 100 columns within a specified TimeRange... correct? This is the 2nd of my two gateway queries -

Re: How do I unsubscribe?

2010-05-20 Thread Al Lias
...should be user-unsubscr...@hbase.apache.org, sending from the account you subscribed. --Al Am 20.05.2010 14:18, schrieb Bob Burgess: Sorry for the off-topic post, but could someone please post the unsubscribe instructions here? Thank you. --Bob

how to

2010-05-20 Thread Jamie Johnson
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HOW TO UNSUBSCRIBE -- Send mail to user-unsubscr...@hbase.apache.org

2010-05-20 Thread Stack
The recent mail list move from hbase-u...@hadoop.apache.org to user@hbase.apache.org has jumped fellas filters. Sorry about that. See subject-line for how to unsub (ditto for d...@hbase.apache.org). Thanks, St.Ack On Thu, May 20, 2010 at 10:52 AM, Jamie Johnson jej2...@gmail.com wrote:

Re: Bulk update to an existing table..

2010-05-20 Thread Vidhyashankar Venkataraman
Thanks for the info, Todd.. So, I assume the incremental update also includes delete operations? Thanks again Vidhya On 5/20/10 11:38 AM, Todd Lipcon t...@cloudera.com wrote: Hi Vidhya, I am actually designing this feature right now - it's become high priority for us so I hope to have some

RE: Bulk update to an existing table..

2010-05-20 Thread Jonathan Gray
Deletes should be possible but were not an explicit goal or requirement of the current bulk load tools. If it's something you definitely want/need, you should comment in the JIRA. -Original Message- From: Vidhyashankar Venkataraman [mailto:vidhy...@yahoo-inc.com] Sent: Thursday, May

Re: performance using versions as dimension

2010-05-20 Thread Oliver Meyn
Hi Travis, Thanks for the suggestions. As it happens I simplified the problem for my original question and now the details start to matter. The gateways actually have some smarts, and will only send a device sample if the device's power consumption has changed significantly, where that

Re: Bulk update to an existing table..

2010-05-20 Thread Vidhyashankar Venkataraman
Thank you. I will update the JIRA right away. V On 5/20/10 11:57 AM, Jonathan Gray jg...@facebook.com wrote: Deletes should be possible but were not an explicit goal or requirement of the current bulk load tools. If it's something you definitely want/need, you should comment in the JIRA.