>>Contrived Example >>Insert rowkey "California-12345" triggers a coprocessor to call >>incrementColumnValue() with a rowkey of "California-total" all on Region 1.
>>This would likely be on an insert on the same region. But as the table >>grows, this secondary insert could end up on another region. If it is >>confined, then suppose we later insert "California-95424" which still >>triggers a call to incrementColumnValue() with a rowkey of >>"California-total" all on Region 2. >>Are we now left with two rowkeys of "California-total"? One on each >>region server? If so, what happens if these two regions are compacted >>into one? >>Best regards, Nope, Your "California-total" will migrate to Region 2 after region split is complete. Vladimir Rodionov Principal Platform Engineer Carrier IQ, www.carrieriq.com e-mail: [email protected] ________________________________________ Confidentiality Notice: The information contained in this message, including any attachments hereto, may be confidential and is intended to be read only by the individual or entity to whom this message is addressed. If the reader of this message is not the intended recipient or an agent or designee of the intended recipient, please note that any review, use, disclosure or distribution of this message or its attachments, in any form, is strictly prohibited. If you have received this message in error, please immediately notify the sender and/or [email protected] and delete or destroy any copy of this message and its attachments.
