Jerry Cwiklik created UIMA-5744:
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Summary: UIMA-DUCC: Agent truncates user names when collecting
node processes
Key: UIMA-5744
URL: https://issues.apache.org/jira/browse/UIMA-5744
Project: UIMA
Issue Type: Bug
Components: DUCC
Reporter: Jerry Cwiklik
Assignee: Jerry Cwiklik
Fix For: 2.2.2-Ducc
When collecting user processes running on a node, an agent uses a command
similar to this:
ProcessBuilder pb = new ProcessBuilder("ps", "-Ao",
"user,pid,ppid,args,stat", "--no-heading");
When the above is run, linux truncates the user name to 10 characters. This
effects code in the following classes:
CGroupsManager.java, NodeMemInfoCollector.java, NodeUsersCollector.java
Modify the command to use: user:32.
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