Yves, Take a look at the release notes section of https://issues.apache.org/jira/browse/HDFS-2246 for the configs that are relevant to that feature addition.
On 06-Jan-2012, at 11:55 AM, Yves Langisch wrote: > How can you enable the mentioned local-read-optimization for hadoop-1.0.0? I > could not find any related information. > > - > Yves > > On Jan 6, 2012, at 6:24 AM, Arun C Murthy wrote: > >> I know we've done integration testing with hadoop-1.0.0 and hbase-0.90.4 and >> things work well, not sure about hbase-0.90.5 (I don't imagine there are >> issues, but ymmv). >> >> In fact, you get a nice perf boost with hadoop-1.0.0 for hbase if you enable >> the local-read-optimization. >> >> Arun >> >> On Jan 4, 2012, at 10:19 PM, praveenesh kumar wrote: >> >>> Don't know about Hadoop 1.0.0 but Hadoop 0.20.205 and Hadoop 0.90.5 are >>> playing with each other very fine. >>> >>> Thanks, >>> Praveenesh >>> >>> On Thu, Jan 5, 2012 at 11:36 AM, Weihua JIANG <[email protected]>wrote: >>> >>>> Hi all, >>>> >>>> Hadoop 1.0.0 and HBase 0.90.5 are released. I am curious whether hadoop >>>> 1.0.0 is compatible with HBase 0.90.5. And whether this combination is the >>>> best choice for production cluster now? >>>> >>>> Thanks >>>> Weihua >>>> >> >
