accumulo-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "mohit.kaushik" <>
Subject How to generate UUID in real time environment for Accumulo
Date Tue, 23 Jun 2015 12:08:06 GMT
Hi All,

I have an application which can index data at very high rate from 
multiple clients. I need to generate a unique id to store documents.
It Should
(1) use the current system time in millies.
(2) it should be designed to sort lexicographically on the bases of time.
(3) if I just store the currentTimeInMillies than i can just index 1000 
unique docs per sec. It should be able to generate millions of UUID's 
per sec.

I am searching for the best possible approach to implement, any help?

*Mohit Kaushik*
Software Engineer
A Square,Plot No. 278, Udyog Vihar, Phase 2, Gurgaon 122016, India
*Tel:*+91 (124) 4969352 | *Fax:*+91 (124) 4033553

<>interactive social intelligence at work...

<> <> 
<> ... ensuring Assurance in complexity and uncertainty

/This message including the attachments, if any, is a confidential 
business communication. If you are not the intended recipient it may be 
unlawful for you to read, copy, distribute, disclose or otherwise use 
the information in this e-mail. If you have received it in error or are 
not the intended recipient, please destroy it and notify the sender 
immediately. Thank you /

View raw message