Doesn't look like it to me: http://hadoop.apache.org/common/docs/r0.20.2/api/org/apache/hadoop/mapreduce/Job.html
2011/9/23 谭军 <tanjun_2...@163.com>: > Joey Echeverria, > Yes, that works. > I thought job.addCacheFile(new URI(args[0])); could run on hadoop-0.20.2. > Because hadoop-0.20.2 could run context object. > Thanks! > > -- > > Regards! > > Jun Tan > > At 2011-09-24 11:54:42,"Joey Echeverria" <j...@cloudera.com> wrote: >>I think the API call you're looking for is >>DistributedCache.addCacheFile(URI, Configuration) [1] >> >>-Joey >> >>[1] >>http://hadoop.apache.org/common/docs/r0.20.2/api/org/apache/hadoop/filecache/DistributedCache.html#addCacheFile(java.net.URI, >>org.apache.hadoop.conf.Configuration) >> >>2011/9/23 谭军 <tanjun_2...@163.com>: >>> Hi Joey Echeverria, >>> My hadoop version is 0.20.2 >>> >>> -- >>> >>> Regards! >>> >>> Jun Tan >>> >>> 在 2011-09-24 11:36:08，"Joey Echeverria" <j...@cloudera.com> 写道： >>>>Which version of Hadoop are you using? >>>> >>>>2011/9/23 谭军 <tanjun_2...@163.com>: >>>>> Harsh, >>>>> It is java.net.URI that is imported. >>>>> >>>>> -- >>>>> >>>>> Regards! >>>>> >>>>> Jun Tan >>>>> >>>>> At 2011-09-24 00:52:14,"Harsh J" <ha...@cloudera.com> wrote: >>>>>>Jun, >>>>>> >>>>>>Common cause is that your URI class is not the right import. >>>>>> >>>>>>It must be java.net.URI and not any other class. Fix this and your >>>>>>problem would go away. >>>>>> >>>>>>2011/9/23 谭军 <tanjun_2...@163.com>: >>>>>>> Hi, >>>>>>> I encountered an error that I cannot understand. >>>>>>> >>>>>>> Configuration conf = new Configuration(); >>>>>>> Job job = new Job(conf, "job1"); >>>>>>> job.addCacheFile(new URI(args[0])); >>>>>>> >>>>>>> Why did it report "The method addCacheFile(URI) is undefined for the >>>>>>> type >>>>>>> Job"? >>>>>>> Thanks! >>>>>>> -- >>>>>>> >>>>>>> Regards! >>>>>>> >>>>>>> Jun Tan >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>>-- >>>>>>Harsh J >>>>> >>>>> >>>>> >>>> >>>> >>>> >>>>-- >>>>Joseph Echeverria >>>>Cloudera, Inc. >>>>443.305.9434 >>> >>> >>> >> >> >> >>-- >>Joseph Echeverria >>Cloudera, Inc. >>443.305.9434 > > > -- Joseph Echeverria Cloudera, Inc. 443.305.9434
