HADOOP-11418:Property "io.compression.codec.lzo.class" does not work with other value besides default

2014-12-17 Thread lulynn_2008
Hi All, Could I try other codec besides lzo using hadoop-common TFile property "io.compression.codec.lzo.class"? If not, please ignore following information. I was trying "io.compression.codec.lzo.class" with value "com.ibm.biginsights.compress.CmxCodec" (not the default "org.apache.hadoop.io.

KerberosName.rules are null during KerberosName.getShortName() in KerberosAuthenticationHandler

2013-07-01 Thread lulynn_2008
Hi All, I am trying to add kerberos support to a web servlet via hadoop authentication classes. This is to make this web servlet server to authenticate its client via kerberos. I assume this should work. Right? The whole design is to add AuthFilter at server side and AuthenticatedURL.injectTo

IBM China Big Data team recruitment

2012-03-22 Thread lulynn_2008
Please send you resume to jian...@cn.ibm.com Job Description: Big Data processing is becoming more and more hot in industry and IBM invest significantly in this new area to gain the leadership position in the marketplace. You will join CDL Infosphere Big Data(BigInsights) team, an energetic