[jira] Updated: (HBASE-850) bin/hbase should check `which java` to find java

["Michael Bieniosek (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Bieniosek updated HBASE-850:
------------------------------------

    Description: 
Currently, the bin/hbase script tries to find java in JAVA_HOME/bin/java. If JAVA_HOME isn't set, it errors out.

Instead, I think it should check `which java 2>/dev/null` to see if there is a java on the user's PATH. If a java is on the user's path, the script should just set JAVA=java.

  was:
Currently, the bin/hbase script tries to find java in JAVA_HOME/bin/java. If the bin/hbase script isn't there, it errors out.

Instead, I think it should check `which java 2>/dev/null` to see if there is a java on the user's PATH. If a java is on the user's path, the script should just set JAVA=java.


> bin/hbase should check `which java` to find java
> ------------------------------------------------
>
>                 Key: HBASE-850
>                 URL: https://issues.apache.org/jira/browse/HBASE-850
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: scripts
>            Reporter: Michael Bieniosek
>            Priority: Minor
>
> Currently, the bin/hbase script tries to find java in JAVA_HOME/bin/java. If JAVA_HOME isn't set, it errors out.
> Instead, I think it should check `which java 2>/dev/null` to see if there is a java on the user's PATH. If a java is on the user's path, the script should just set JAVA=java.

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