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*
