CODEWITHSUNDEEP
hadoopjava-home
lanbbz
lanbbz

Reputation: 43

JAVA_HOME=$JAVA_HOME does not work in hadoop

when i try hadoop2.x,I start a Pseudo-Distributed Operetion ,when I type "sbin/start-dfs.sh",I got a error: JAVA_HOME is not exist then I check the etc/hadoop/hadoop-ennv.sh ,I find a line "JAVA_HOME=$JAVA_HOME",and I have already set the JAVA_HOME in /etc/profile. i can't figure out why.

Upvotes: 1

Views: 3448

Answers (1)

user3484461
user3484461

Reputation: 1133

you need to set JAVA_HOME in "yarn-env.sh" for hadoop 2.x This file can be found on the same path where you can see hadoop-env.sh under /etc/hadoop

Upvotes: 5

Related Questions