Pan Yuxuan created HDFS-11167:
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Summary: IBM java can not start secure datanode with
HDFS_DATANODE_SECURE_EXTRA_OPTS "-jvm server"
Key: HDFS-11167
URL: https://issues.apache.org/jira/browse/HDFS-11167
Project: Hadoop HDFS
Issue Type: Bug
Components: scripts
Affects Versions: 3.0.0-alpha1
Environment: IBM PowerPC
Reporter: Pan Yuxuan
Assignee: Pan Yuxuan
When we run secure datanode on IBM PowerPC with IBM JDK, the jsvc wrong with
error
{{noformat}}
jsvc error: Invalid JVM name specified server
{{noformat}}
This is because of the HDFS_DATANODE_SECURE_EXTRA_OPTS "-jvm server".
For IBM JDK it is enough to run it without -jvm server.
So I think we can check if IBM jdk in hdfs-config.sh before setting
HDFS_DATANODE_SECURE_EXTRA_OPTS.
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