Hi hongbin, When I go to MR job's page (localhost:8080) it says no page found.
On Fri, Apr 8, 2016 at 9:01 AM, hongbin ma <[email protected]> wrote: > better if you can provide more context. maybe you can go to the MR job's > page and get mapper/reducer log to help analysis > > On Wed, Apr 6, 2016 at 10:19 PM, Yagyank Chadha <[email protected]> wrote: > > > Hi developers > > > > I am trying to run sample cube given here( > > http://kylin.apache.org/docs15/tutorial/kylin_sample.html). But I am > > getting the below error on step 2 (Step Name: Extract Fact Table Distinct > > Columns). > > > > error > > > > *Exception: null > > Counters: 38 > > File System Counters > > FILE: Number of bytes read=48266921 > > FILE: Number of bytes written=102875852 > > FILE: Number of read operations=0 > > FILE: Number of large read operations=0 > > FILE: Number of write operations=0 > > HDFS: Number of bytes read=53331592 > > HDFS: Number of bytes written=214609 > > HDFS: Number of read operations=107 > > HDFS: Number of large read operations=0 > > HDFS: Number of write operations=6 > > Map-Reduce Framework > > Map input records=10000 > > Map output records=63 > > Map output bytes=254072 > > Map output materialized bytes=254405 > > Input split bytes=1595 > > Combine input records=63 > > Combine output records=63 > > Reduce input groups=63 > > Reduce shuffle bytes=254405 > > Reduce input records=63 > > Reduce output records=0 > > Spilled Records=126 > > Shuffled Maps =1 > > Failed Shuffles=0 > > Merged Map outputs=1 > > GC time elapsed (ms)=257 > > CPU time spent (ms)=0 > > Physical memory (bytes) snapshot=0 > > Virtual memory (bytes) snapshot=0 > > Total committed heap usage (bytes)=2077753344 > > Shuffle Errors > > BAD_ID=0 > > CONNECTION=0 > > IO_ERROR=0 > > WRONG_LENGTH=0 > > WRONG_MAP=0 > > WRONG_REDUCE=0 > > File Input Format Counters > > Bytes Read=0 > > File Output Format Counters > > Bytes Written=128* > > > > > > > > -- > > Regards > > *Yagyank chadha* > > > > *Undergraduate student* > > *Computer Science Engineering* > > *Thapar University, Patiala* > > > > > > -- > Regards, > > *Bin Mahone | 马洪宾* > Apache Kylin: http://kylin.io > Github: https://github.com/binmahone > -- Regards *Yagyank chadha* *Undergraduate student* *Computer Science Engineering* *Thapar University, Patiala*
