Hi Lin,
checkout the slides about high update workloads and HBaseHUT at: http://blog.sematext.com/?s=hbasehut Maybe you could ask Alex Baranau about details here on the list to share it. regards Chris ________________________________ Von: Lin Ma <[email protected]> An: [email protected]; [email protected] Gesendet: 17:21 Dienstag, 4.September 2012 Betreff: Re: batch update question Hi Christian, I read through the link you referred. It seems HBaseHUT is exactly the solution I am looking for. Before making the technology choice decision, I want to learn a bit more about its internal design and the general idea of HBaseHUT of how throughput of write is improved. From the discussion, CP is mentioned. But I cannot find more details, appreciate if you could point me to some more detailed documents. Thanks. regards, Lin On Tue, Sep 4, 2012 at 5:28 AM, Christian Schäfer <[email protected]> wrote: >hi, > >maybe you could be interrested in hbase hut (high update throughput) see >https://github.com/sematext/HBaseHUT > > > >------------------------------ >Lin Ma schrieb am So., 2. Sep 2012 11:13 MESZ: > > >>Hello guys, >> >>I am reading the book "HBase, the definitive guide", at the beginning of >>chapter 3, it is mentioned in order to reduce performance impact for >>clients to update the same row (lock contention issues for automatic >>write), batch update is preferred. My questions is, for MR job, what are >>the batch update methods we could leverage to resolve the issue? And for >>API client, what are the batch update methods we could leverage to resolve >>the issue? >> >>thanks in advance, >>Lin > >
