[BIGTOP-3603] Secured HDFS datanode startup error

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 3.0.0
• Component/s: debian, hadoop, Init scripts
• Labels: easyfix

Environment

Debian 10/buster

• Assignee: Unassigned
• Reporter: František Dvořák
• Created: 20/Nov/21 00:12
• Updated: 21/Nov/21 13:20

Description

Startup of the secured HDFS datanode fails due to the wrong pidfile - it is different for the secured and unsecured HDFS setup.

Attached is the patch for the /etc/init.d/hadoop-hdfs-datanode, which fixes the problem (just patch on the system disk, not usable as pull-request directly).