J.Andreina created HDFS-7730:
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Summary: knox-env.sh script should exit with proper error message
, if JAVA is not set.
Key: HDFS-7730
URL: https://issues.apache.org/jira/browse/HDFS-7730
Project: Hadoop HDFS
Issue Type: Bug
Reporter: J.Andreina
Assignee: J.Andreina
knox-env.sh script does not exit when JAVA is not set .
Hence execution of other script (which invokes knox-env.sh to set JAVA) in an
environment which does not contains JAVA , continues with execution and logs
non-user friendly messages as below
{noformat}
Execution of gateway.sh:
nohup: invalid option -- 'j'
Try `nohup --help' for more information.
{noformat}
{noformat}
Execution of knoxcli.sh :
./knoxcli.sh: line 61: -jar: command not found
{noformat}
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