[HADOOP-14148] hdfs command hanging in futex - ASF JIRA

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Details

Type: Bug
Status: Open
Priority: Major
Resolution: Unresolved
Affects Version/s: 2.7.3
Fix Version/s: None
Component/s: None
Labels:
None
Environment:

Linux 3.10.104 x86_64
java version "1.7.0_80"

Target Version/s:

2.7.3

Description

any hdfs comand on specify namenode return slowly. For example

strace hdfs haadmin -getServiceState nn1 shows hanging in futex(0x7f155b7ce9d0, FUTEX_WAIT, 23073, NULL

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Assignee:: Unassigned

Reporter:: rowe

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 06/Mar/17 12:04

Updated:: 06/Mar/17 15:22