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Tachyon on MapR 4.0.1

Question asked by mikeengland on Jan 21, 2015
Latest reply on Jan 21, 2015 by mikeengland

Has anyone got Tachyon working with MapR v4.0.1? When trying to set the underfs as mapr:/// errors about an unsupported filesystem appear.

There are instructions about how to build it specifically for MapR here but they relate to MapR 4.0.0 FCS and not 4.0.1:

HDFS support seems to be built in, and pointing to MapR-FS/HDFS is needed for fault-tolerance as journal files need to be stored on the distributed filesystem so both master nodes can access this.

There are two topics I have found on this:!topic/tachyon-users/_rcYjnba7Pw