LINTE created PIG-4248:
--------------------------
Summary: "ORDER " in "FOREACH" Statement on TEZ
Key: PIG-4248
URL: https://issues.apache.org/jira/browse/PIG-4248
Project: Pig
Issue Type: Bug
Components: tez
Affects Versions: 0.13.0
Environment: CEntos 6.5
Reporter: LINTE
a = load '/path/to/file' as (a0, a1:chararray, a2:chararray);
b = group a by a0;
c = foreach b {
c0 = order a by a2;
generate c0;
}
dump c;
doesn't work with yarn-tez engine.
14/10/24 13:47:12 INFO client.YARNRunner: Number of stages: 2
14/10/24 13:47:12 INFO client.TezClient: Submitting DAG application with id:
application_1413820282894_0244
14/10/24 13:47:12 INFO client.TezClient: Tez system stage directory
hdfs://path/application_1413820282894_0244 doesn't exist and is created
14/10/24 13:47:12 INFO client.TezClient: Submitting DAG to YARN,
applicationId=application_1413820282894_0244, dagName=PigLatin:DefaultJobName
14/10/24 13:47:12 INFO client.TezClient: The url to track the Tez AM:
http://rmserver:8088/proxy/application_1413820282894_0244/
57058 [main] WARN
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher
- Ooops! Some job has failed! Specify -stop_on_failure if you want Pig to stop
immediately on failure.
14/10/24 13:47:48 WARN mapReduceLayer.MapReduceLauncher: Ooops! Some job has
failed! Specify -stop_on_failure if you want Pig to stop immediately on failure.
57069 [main] ERROR org.apache.pig.tools.pigstats.mapreduce.MRPigStatsUtil - 1
map reduce job(s) failed!
14/10/24 13:47:48 ERROR mapreduce.MRPigStatsUtil: 1 map reduce job(s) failed!
57112 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1066: Unable to
open iterator for alias c
14/10/24 13:47:48 ERROR grunt.Grunt: ERROR 1066: Unable to open iterator for
alias c
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