According to the log, you configured a local hadoop, you need to check you configuration
On Mon, May 12, 2014 at 3:46 PM, ch huang <justlo...@gmail.com> wrote: > hi,maillist: > i try hive 0.12,but it always run job in local mode ,why? i install > hive on a seperate hox ,and install hadoop client on it ,and configure the > client connect to my hadoop cluster > > hive> select count(*) from media_visit_info; > Total MapReduce jobs = 1 > Launching Job 1 out of 1 > Number of reduce tasks determined at compile time: 1 > In order to change the average load for a reducer (in bytes): > set hive.exec.reducers.bytes.per.reducer=<number> > In order to limit the maximum number of reducers: > set hive.exec.reducers.max=<number> > In order to set a constant number of reducers: > set mapred.reduce.tasks=<number> > 14/05/12 15:36:52 WARN conf.Configuration: > file:/tmp/root/hive_2014-05-12_15-36-48_130_3729255905600309633-1/-local-10002/jobconf.xml:an > attempt to override final parameter: > mapreduce.job.end-notification.max.retry.interval; Ignoring. > 14/05/12 15:36:52 WARN conf.Configuration: > file:/tmp/root/hive_2014-05-12_15-36-48_130_3729255905600309633-1/-local-10002/jobconf.xml:an > attempt to override final parameter: > mapreduce.job.end-notification.max.attempts; Ignoring. > 14/05/12 15:36:52 INFO Configuration.deprecation: > mapred.input.dir.recursive is deprecated. Instead, use > mapreduce.input.fileinputformat.input.dir.recursive > 14/05/12 15:36:52 INFO Configuration.deprecation: mapred.max.split.size is > deprecated. Instead, use mapreduce.input.fileinputformat.split.maxsize > 14/05/12 15:36:52 INFO Configuration.deprecation: mapred.min.split.size is > deprecated. Instead, use mapreduce.input.fileinputformat.split.minsize > 14/05/12 15:36:52 INFO Configuration.deprecation: > mapred.min.split.size.per.rack is deprecated. Instead, use > mapreduce.input.fileinputformat.split.minsize.per.rack > 14/05/12 15:36:52 INFO Configuration.deprecation: > mapred.min.split.size.per.node is deprecated. Instead, use > mapreduce.input.fileinputformat.split.minsize.per.node > 14/05/12 15:36:52 INFO Configuration.deprecation: mapred.reduce.tasks is > deprecated. Instead, use mapreduce.job.reduces > 14/05/12 15:36:52 INFO Configuration.deprecation: > mapred.reduce.tasks.speculative.execution is deprecated. Instead, use > mapreduce.reduce.speculative > Execution log at: > /tmp/root/root_20140512153636_d3088311-cdbe-44c4-8622-e47dce685f34.log > Job running in-process (local Hadoop) > 2014-05-12 15:36:56,257 null map = 0%, reduce = 0% > 2014-05-12 15:36:59,275 null map = 100%, reduce = 0% > 2014-05-12 15:37:01,314 null map = 100%, reduce = 100% > Ended Job = job_local1940121222_0001 > Execution completed successfully > MapredLocal task succeeded > OK > 3093138 > Time taken: 14.136 seconds, Fetched: 1 row(s) > -- Regards Shengjun
