8. MapReduce Service Ports

The following table lists the default ports used by the various MapReduce services.

Table 2.8. MapReduce Service Ports
Service Servers Default Ports Used Protocol Description Need End User Access? Configuration Parameters


10020 http MapReduce JobHistory server address mapreduce.jobhistory.address


19888 http MapReduce JobHistory webapp address mapreduce.jobhistory.webapp.address
MapReduce 13562 http MapReduce Shuffle Port mapreduce.shuffle.port