Skip to:

  1. Skip to Jira Navigation
  2. Skip to Side Navigation
  3. Skip to Main Content

bundled init scripts do not stop secure datanode

Description

when running with kerberos, init scripts can start datanode but not stop

# service hadoop-hdfs-datanode start Starting Hadoop HDFS DataNode (hadoop-hdfs-datanode): [ OK ] starting datanode, logging to /var/log/hadoop-hdfs/hadoop-hdfs-datanode-hive-xxx-conf2560-1000.dev.continuuity.net.out # ps auxww | grep -i datanode | grep -v grep | awk '{ print $1, $2 }' root 8833 hdfs 8855 # cat /var/run/hadoop-hdfs/hadoop-hdfs-datanode.pid 8833 # cat /var/run/hadoop-hdfs/hadoop_secure_dn.pid 8855 # service hadoop-hdfs-datanode stop Stopping Hadoop HDFS DataNode (hadoop-hdfs-datanode): [ OK ] # ps auxww | grep -i datanode | grep -v grep | awk '{ print $1, $2 }' root 8833 hdfs 8855 # cat /var/run/hadoop-hdfs/hadoop-hdfs-datanode.pid 8833 # cat /var/run/hadoop-hdfs/hadoop_secure_dn.pid 8855

Release Notes

None

Activity

Show:

Derek Wood August 19, 2015 at 1:30 AM

it's a mismatch in HADOOP_PID_DIR's. manually updating it in /etc/hadoop/conf/hadoop-env.sh worked

Pinned fields
Click on the next to a field label to start pinning.

Details

Assignee

Reporter

Components

Priority

Created August 19, 2015 at 1:19 AM
Updated March 17, 2017 at 10:06 PM
Configure