[HADOOP-16110] ~/hadoop-env doesn't support HADOOP_OPTIONAL_TOOLS

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 3.3.0
• Component/s: bin
• Assignee: Unassigned
• Reporter: Steve Loughran
• Created: 13/Feb/19 23:38
• Updated: 08/Mar/21 17:22
• Resolved: 26/Feb/19 23:31

Description

if you set HADOOP_OPTIONAL_TOOLS in ~.hadoop-env, it doesn't get picked up because the HADOOP_OPTIONAL_TOOLS expansion takes place in the parse process way before hadoop_exec_user_hadoopenv is invoked.

Unless I've really misunderstood what ~/.hadoop-env is meant to do "let me set hadoop env vars", I'd have expected that tools env var examining (and so: loading of optional tools) to take place after

301: if you are here for the Yetus 0.11 commit, see HADOOP-16610