Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Stack Overflow by Bharat Gera
, 3 weeks ago
PipeMapRed.waitOutputThreads(): subprocess failed with code 127
via GitHub by nalin2009bits
, 11 months ago
PipeMapRed.waitOutputThreads(): subprocess failed with code 127
via Stack Overflow by Newbiee
, 1 year ago
PipeMapRed.waitOutputThreads(): subprocess failed with code 127
via Stack Overflow by Headmaster
, 1 year ago
PipeMapRed.waitOutputThreads(): subprocess failed with code 127
via GitHub by derhornspieler
, 1 year ago
PipeMapRed.waitOutputThreads(): subprocess failed with code 127
via Server Fault by alex
, 1 year ago
java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 127	at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:322)	at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:535)	at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:130)	at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)	at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:34)	at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:453)	at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)	at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)	at java.security.AccessController.doPrivileged(Native Method)	at javax.security.auth.Subject.doAs(Subject.java:415)	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698)	at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)