zhangyubiao created HDFS-7137:
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Summary: HDFS Federation -- Adding a new Namenode to an existing
HDFS cluster Document Has an Error
Key: HDFS-7137
URL: https://issues.apache.org/jira/browse/HDFS-7137
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zhangyubiao updated HDFS-7137:
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Status: Patch Available (was: Open)
HDFS Federation -- Adding a new Namenode to an existing HDFS
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https://issues.apache.org/jira/browse/HDFS-10373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15318664#comment-15318664
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zhangyubiao commented on HDFS-10373:
Thank you very much [~cnauroth]. I will sending an email to
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https://issues.apache.org/jira/browse/HDFS-10246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15230045#comment-15230045
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zhangyubiao commented on HDFS-10246:
[~mingma],thank you. I disable retry cache and set the
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https://issues.apache.org/jira/browse/HDFS-10246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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zhangyubiao updated HDFS-10246:
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Attachment: 屏幕快照 2016-04-07 下午6.04.36.png
> Standby NameNode dfshealth.jsp Response very slow
>
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zhangyubiao commented on HDFS-10246:
[~mingma] Is it the same as
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zhangyubiao commented on HDFS-10246:
[~vinayrpet] I konw the latest versions of hadoop replaced by
zhangyubiao created HDFS-10246:
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Summary: HDFS Standby NameNode dfshealth.jsp Response very slow
Key: HDFS-10246
URL: https://issues.apache.org/jira/browse/HDFS-10246
Project: Hadoop HDFS
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https://issues.apache.org/jira/browse/HDFS-10246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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zhangyubiao updated HDFS-10246:
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Attachment: stacks.txt
> HDFS Standby NameNode dfshealth.jsp Response very slow
>
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zhangyubiao updated HDFS-10246:
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Summary: Standby NameNode dfshealth.jsp Response very slow (was: HDFS
Standby NameNode
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https://issues.apache.org/jira/browse/HDFS-10249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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zhangyubiao updated HDFS-10249:
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Summary: ActiveNameNode downloadImageToStorage Cause Rpc Respone Slowly
(was: HDFS ActiveNameNode
zhangyubiao created HDFS-10249:
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Summary: HDFS ActiveNameNode downloadImageToStorage Cause Rpc
Respone Slowly
Key: HDFS-10249
URL: https://issues.apache.org/jira/browse/HDFS-10249
Project: Hadoop HDFS
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https://issues.apache.org/jira/browse/HDFS-10246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=1537#comment-1537
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zhangyubiao commented on HDFS-10246:
[~mingma],thanks you
> Standby NameNode dfshealth.jsp
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zhangyubiao commented on HDFS-10246:
Or I can reduce dfs.namenode.retrycache.expirytime.millis time
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zhangyubiao commented on HDFS-10246:
[~mingma],is it OK for set the disable retry cache for standby ?
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zhangyubiao commented on HDFS-10246:
[~kihwal] thanks. it really helpful for us.
> Standby
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zhangyubiao updated HDFS-10246:
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External issue ID: (was: HDFS-7609)
> Standby NameNode dfshealth.jsp Response very slow
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zhangyubiao updated HDFS-10246:
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External issue ID: HDFS-7609
> Standby NameNode dfshealth.jsp Response very slow
>
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zhangyubiao resolved HDFS-10246.
Resolution: Duplicate
> Standby NameNode dfshealth.jsp Response very slow
>
zhangyubiao created HDFS-10373:
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Summary: HDFS ZKFC HealthMonitor Throw a Exception Cause
AutoFailOver
Key: HDFS-10373
URL: https://issues.apache.org/jira/browse/HDFS-10373
Project: Hadoop HDFS
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zhangyubiao updated HDFS-10373:
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Attachment: screenshot-1.png
> HDFS ZKFC HealthMonitor Throw a Exception Cause AutoFailOver
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zhangyubiao updated HDFS-10373:
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Attachment: 屏幕快照_2016-05-06_上午10.17.22.png
> HDFS ZKFC HealthMonitor Throw a Exception Cause
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zhangyubiao updated HDFS-10373:
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Environment: CentOS6.5 Hadoop-2.2.0(was: CentOS)
> HDFS ZKFC HealthMonitor Throw a Exception
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https://issues.apache.org/jira/browse/HDFS-11319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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zhangyubiao updated HDFS-11319:
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Issue Type: Sub-task (was: Bug)
Parent: HDFS-11318
> HDFS FSNamesystem LeaseManager.findPath
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https://issues.apache.org/jira/browse/HDFS-11326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16134650#comment-16134650
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zhangyubiao commented on HDFS-11326:
Thanks,[~arpitagarwal]. It happened in the network problem. I
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https://issues.apache.org/jira/browse/HDFS-5970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16021654#comment-16021654
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zhangyubiao commented on HDFS-5970:
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[~olegd], what action you do to reproduced ?
> callers of
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