[HADOOP-15523] Shell command timeout given is in seconds whereas it is taken as millisec while scheduling

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.10.0, 3.2.0, 3.1.1, 2.9.2, 3.0.4
• Assignee: Bilwa S T
• Reporter: Bilwa S T
• Created: 08/Jun/18 01:43
• Updated: 22/Oct/18 10:14
• Resolved: 17/Jun/18 07:26

Description

ShellBasedUnixGroupsMapping has a property hadoop.security.groups.shell.command.timeout to control how long to wait for the fetch groups command which can be configured in seconds. but while scheduling the time taken is millisecs. so currently if u give value as 60s, it is taken as 60ms.

timeout = conf.getTimeDuration(
CommonConfigurationKeys.
HADOOP_SECURITY_GROUP_SHELL_COMMAND_TIMEOUT_SECS,
CommonConfigurationKeys.
HADOOP_SECURITY_GROUP_SHELL_COMMAND_TIMEOUT_SECS_DEFAULT,
TimeUnit.SECONDS);

Time unit given is in seconds but it should be millisecs

Issue Links

• causes: HADOOP-15866 Renamed HADOOP_SECURITY_GROUP_SHELL_COMMAND_TIMEOUT keys break compatibility
• is broken by: HADOOP-13817 Add a finite shell command timeout to ShellBasedUnixGroupsMapping