This is a backend error. You need to get more detailed message at JobTracker UI. The console message is too general to diagnose.
On Tue, Dec 30, 2014 at 1:55 AM, 李运田 <[email protected]> wrote: > > > > > > > grunt> a = load 'table1419836128388' USING > org.apache.hcatalog.pig.HCatLoader(); > grunt> dump a; > > > hcatalog服务已经起来了，但是还是错误。 > I have started hcatalog server，I always get error。 > 2014-12-30 17:42:44,761 [main] ERROR > org.apache.pig.tools.pigstats.PigStatsUtil - 1 map reduce job(s) failed! > 2014-12-30 17:42:44,761 [main] INFO > org.apache.pig.tools.pigstats.SimplePigStats - Script Statistics: > HadoopVersion PigVersion UserId StartedAt FinishedAt Features > 2.3.0-bc1.0.0 0.12.0-cdh5.0.0 root 2014-12-30 17:42:24 2014-12-30 17:42:44 > UNKNOWN > Failed! > Failed Jobs: > JobId Alias Feature Message Outputs > job_1418807862295_0128 a MAP_ONLY Message: Job failed! > hdfs://pdmdev00:8020/tmp/temp1083647379/tmp135680714, > Input(s): > Failed to read data from "table1419836128388" > Output(s): > Failed to produce result in > "hdfs://pdmdev00:8020/tmp/temp1083647379/tmp135680714" -- CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
