[ https://issues.apache.org/jira/browse/HADOOP-17631?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Akira Ajisaka updated HADOOP-17631: ----------------------------------- Fix Version/s: 3.4.0 > Configuration ${env.VAR:-FALLBACK} should eval FALLBACK when > restrictSystemProps=true > -------------------------------------------------------------------------------------- > > Key: HADOOP-17631 > URL: https://issues.apache.org/jira/browse/HADOOP-17631 > Project: Hadoop Common > Issue Type: Bug > Components: common > Affects Versions: 3.3.0 > Reporter: Steve Loughran > Assignee: Steve Loughran > Priority: Minor > Labels: pull-request-available > Fix For: 3.4.0, 3.3.2 > > Time Spent: 1h > Remaining Estimate: 0h > > When configuration reads in resources with a restricted parser, it skips > evaluaging system ${env. } vars. But it also skips evaluating fallbacks > As a result, a property like {{fs.s3a.buffer.dir}} > {code} > ${env.LOCAL_DIRS:-${hadoop.tmp.dir}} ends up evaluating as > ${env.LOCAL_DIRS:-${hadoop.tmp.dir}} > {code} > It should instead fall back to the "env var unset" option of > ${hadoop.tmp.dir}. This allows for configs (like for s3a buffer dirs) which > are usable in restricted mode as well as unrestricted deployments. -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org