Error: the Java heap space Container killed by the ApplicationMaster. Container killed on request. The Exit code is 143 Container exited with a non - zero Exit code 143

This application program is mainly used for distributed crawl data,



1. Have tried to add the JVM heap space
2. The code logic also checked no problem, and the program in the hadoop environment, is in the hadoop can run, which is
When running, sometimes the error,



Help ~ ~!!!!!!!!!!!

CodePudding user response:

Supplement: the size of the map also increases