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https://issues.apache.org/jira/browse/HADOOP-15159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Allen Wittenauer updated HADOOP-15159:
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Description: If a user provides a value for HADOOP_WORKERS in
hadoop-env.sh, hadoop_connect_to_hosts shouldn't fail when the sbin/start and
sbin/stop commands are used. Instead, it should just use the
HADOOP_WORKERS_NAMES value (probably with no warning, since it is a fairly
common thing to do). (was: run ./stop-dfs.sh
ERROR: Both HADOOP_WORKERS and HADOOP_WORKER_NAMES were defined. Aborting.
Stopping datanodes
10.50.132.147: WARNING: HADOOP_DATANODE_OPTS has been replaced by
HDFS_DATANODE_OPTS. Using value of HADOOP_DATANODE_OPTS.
10.50.132.151: WARNING: HADOOP_DATANODE_OPTS has been replaced by
HDFS_DATANODE_OPTS. Using value of HADOOP_DATANODE_OPTS.
10.50.132.146: WARNING: HADOOP_DATANODE_OPTS has been replaced by
HDFS_DATANODE_OPTS. Using value of HADOOP_DATANODE_OPTS.
10.50.132.150: WARNING: HADOOP_DATANODE_OPTS has been replaced by
HDFS_DATANODE_OPTS. Using value of HADOOP_DATANODE_OPTS.
10.50.132.154: WARNING: HADOOP_DATANODE_OPTS has been replaced by
HDFS_DATANODE_OPTS. Using value of HADOOP_DATANODE_OPTS.
10.50.132.145: WARNING: HADOOP_DATANODE_OPTS has been replaced by
HDFS_DATANODE_OPTS. Using value of HADOOP_DATANODE_OPTS.
10.50.132.152: WARNING: HADOOP_DATANODE_OPTS has been replaced by
HDFS_DATANODE_OPTS. Using value of HADOOP_DATANODE_OPTS.
10.50.132.148: WARNING: HADOOP_DATANODE_OPTS has been replaced by
HDFS_DATANODE_OPTS. Using value of HADOOP_DATANODE_OPTS.
10.50.132.149: WARNING: HADOOP_DATANODE_OPTS has been replaced by
HDFS_DATANODE_OPTS. Using value of HADOOP_DATANODE_OPTS.
10.50.132.153: WARNING: HADOOP_DATANODE_OPTS has been replaced by
HDFS_DATANODE_OPTS. Using value of HADOOP_DATANODE_OPTS.
Stopping journal nodes [10.50.132.145 10.50.132.146 10.50.132.147]
ERROR: Both HADOOP_WORKERS and HADOOP_WORKER_NAMES were defined. Aborting.
Stopping ZK Failover Controllers on NN hosts [10.50.132.145 10.50.132.146
10.50.132.147]
ERROR: Both HADOOP_WORKERS and HADOOP_WORKER_NAMES were defined. Aborting.
)
> hadoop_connect_to_hosts shouldn't fail if both HADOOP_WORKERS and
> HADOOP_WORKERS_NAMES are defined
> --------------------------------------------------------------------------------------------------
>
> Key: HADOOP-15159
> URL: https://issues.apache.org/jira/browse/HADOOP-15159
> Project: Hadoop Common
> Issue Type: Bug
> Components: scripts
> Affects Versions: 3.0.0
> Environment: hadoop 3.0.0
> Reporter: gehaijiang
>
> If a user provides a value for HADOOP_WORKERS in hadoop-env.sh,
> hadoop_connect_to_hosts shouldn't fail when the sbin/start and sbin/stop
> commands are used. Instead, it should just use the HADOOP_WORKERS_NAMES
> value (probably with no warning, since it is a fairly common thing to do).
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