Liangjun He created HDFS-17584:
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Summary: DistributedFileSystem verifyChecksum should be
configurable
Key: HDFS-17584
URL: https://issues.apache.org/jira/browse/HDFS-17584
Project: Hadoop HDFS
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https://issues.apache.org/jira/browse/HDFS-17541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Liangjun He updated HDFS-17541:
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Description: Currently, msync requests and other client requests share the
same RPC Server on the
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https://issues.apache.org/jira/browse/HDFS-17541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Liangjun He updated HDFS-17541:
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Summary: Support msync requests to a separate RPC Server (was: Support
msync requests to a separate
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https://issues.apache.org/jira/browse/HDFS-17541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Liangjun He updated HDFS-17541:
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Summary: Support msync requests to a separate RPC server for active
NameNode (was: Support msync
Liangjun He created HDFS-17541:
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Summary: Support msync requests to a separate RPC server for the
active NameNode
Key: HDFS-17541
URL: https://issues.apache.org/jira/browse/HDFS-17541
Project: Hadoop
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https://issues.apache.org/jira/browse/HDFS-17254?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Liangjun He updated HDFS-17254:
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Description: When optimizing the thread number of high-density storage DN,
we found the number of
Liangjun He created HDFS-17254:
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Summary: DataNode httpServer has too many worker threads
Key: HDFS-17254
URL: https://issues.apache.org/jira/browse/HDFS-17254
Project: Hadoop HDFS
Issue Type:
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https://issues.apache.org/jira/browse/HDFS-17253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Liangjun He resolved HDFS-17253.
Resolution: Invalid
> dfs.ha.tail-edits.period supports millisecond time unit
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Liangjun He created HDFS-17253:
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Summary: dfs.ha.tail-edits.period supports millisecond time unit
Key: HDFS-17253
URL: https://issues.apache.org/jira/browse/HDFS-17253
Project: Hadoop HDFS
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https://issues.apache.org/jira/browse/HDFS-17141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17751264#comment-17751264
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Liangjun He commented on HDFS-17141:
[~hexiaoqiao] sir. Could you take a look? Thanks.
> Optimize
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https://issues.apache.org/jira/browse/HDFS-17141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Liangjun He updated HDFS-17141:
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Description: Optimize the default parameters of the
FileUtil.isRegularFile() method to facilitate
Liangjun He created HDFS-17141:
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Summary: Optimize the default parameters for the
FileUtil.isRegularFile() method
Key: HDFS-17141
URL: https://issues.apache.org/jira/browse/HDFS-17141
Project: Hadoop
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https://issues.apache.org/jira/browse/HDFS-17140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Liangjun He updated HDFS-17140:
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Description: The current BPOfferService.reportBadBlocks() method can be
optimized by moving the
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https://issues.apache.org/jira/browse/HDFS-17140?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17751254#comment-17751254
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Liangjun He commented on HDFS-17140:
[~hexiaoqiao] sir. Could you take a look? Thanks.
> Optimize
Liangjun He created HDFS-17140:
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Summary: Optimize the BPOfferService.reportBadBlocks() method
Key: HDFS-17140
URL: https://issues.apache.org/jira/browse/HDFS-17140
Project: Hadoop HDFS
Issue
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https://issues.apache.org/jira/browse/HDFS-8432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17200753#comment-17200753
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liangjun he commented on HDFS-8432:
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[~fengwu99] ，We have successfully upgraded our 5000 + nodes cluster
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https://issues.apache.org/jira/browse/HDFS-8432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17200750#comment-17200750
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liangjun he commented on HDFS-8432:
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hi, [~fengwu99]! We maintain the layout version of DN by modifying
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