[jira] [Updated] (HDFS-14993) checkDiskError doesn't work during datanode startup

[ https://issues.apache.org/jira/browse/HDFS-14993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yun updated HDFS-14993: Attachment: HDFS-14993.patch Status: Patch Available (was: Open) > checkDiskError doesn't work

[jira] [Updated] (HDFS-14993) checkDiskError doesn't work during datanode startup

[ https://issues.apache.org/jira/browse/HDFS-14993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yun updated HDFS-14993: Status: Open (was: Patch Available) > checkDiskError doesn't work during datanode startup >

[jira] [Updated] (HDFS-14993) checkDiskError doesn't work during datanode startup

[ https://issues.apache.org/jira/browse/HDFS-14993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yun updated HDFS-14993: Attachment: HDFS-14993.patch > checkDiskError doesn't work during datanode startup >

[jira] [Created] (HDFS-14993) checkDiskError doesn't work during datanode startup

Yang Yun created HDFS-14993: --- Summary: checkDiskError doesn't work during datanode startup Key: HDFS-14993 URL: https://issues.apache.org/jira/browse/HDFS-14993 Project: Hadoop HDFS Issue Type:

[jira] [Commented] (HDFS-14627) Improvements to make slow archive storage works on HDFS

[ https://issues.apache.org/jira/browse/HDFS-14627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16904877#comment-16904877 ] Yang Yun commented on HDFS-14627: - Upload patch for this proposal, including, # One solutin to set

[jira] [Updated] (HDFS-14627) Improvements to make slow archive storage works on HDFS

[ https://issues.apache.org/jira/browse/HDFS-14627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yun updated HDFS-14627: Attachment: HDFS-14627.patch > Improvements to make slow archive storage works on HDFS >

[jira] [Updated] (HDFS-14627) Improvements to make slow archive storage works on HDFS

[ https://issues.apache.org/jira/browse/HDFS-14627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yun updated HDFS-14627: Attachment: (was: data_flow_between_datanode_and_aws_s3.jpg) > Improvements to make slow archive

[jira] [Updated] (HDFS-14627) Improvements to make slow archive storage works on HDFS

[ https://issues.apache.org/jira/browse/HDFS-14627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yun updated HDFS-14627: Environment: (was: !data_flow_between_datanode_and_aws_s3.jpg!) > Improvements to make slow archive

[jira] [Updated] (HDFS-14627) Improvements to make slow archive storage works on HDFS

[ https://issues.apache.org/jira/browse/HDFS-14627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yun updated HDFS-14627: Attachment: data_flow_between_datanode_and_aws_s3.jpg > Improvements to make slow archive storage works on

[jira] [Created] (HDFS-14627) Improvements to make slow archive storage works on HDFS

Yang Yun created HDFS-14627: --- Summary: Improvements to make slow archive storage works on HDFS Key: HDFS-14627 URL: https://issues.apache.org/jira/browse/HDFS-14627 Project: Hadoop HDFS Issue

[jira] [Updated] (HDFS-13377) The owner of folder can set quota for his sub folder

[ https://issues.apache.org/jira/browse/HDFS-13377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yun updated HDFS-13377: Attachment: HADOOP-13377.patch > The owner of folder can set quota for his sub folder >

[jira] [Created] (HDFS-13377) The owner of folder can set quota for his sub folder

Yang Yun created HDFS-13377: --- Summary: The owner of folder can set quota for his sub folder Key: HDFS-13377 URL: https://issues.apache.org/jira/browse/HDFS-13377 Project: Hadoop HDFS Issue Type:

[jira] [Commented] (HDFS-12964) Read a opened file timely and effectively when it's being written by other

[ https://issues.apache.org/jira/browse/HDFS-12964?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16317619#comment-16317619 ] Yang Yun commented on HDFS-12964: - Yes, the pollnewData() has same function, with it user can make the

[jira] [Commented] (HDFS-12964) Read a opened file timely and effectively when it's being written by other

[ https://issues.apache.org/jira/browse/HDFS-12964?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16315926#comment-16315926 ] Yang Yun commented on HDFS-12964: - the DFSSpinInputStream is only useful for special case. It will hang

[jira] [Commented] (HDFS-12964) Read a opened file timely and effectively when it's being written by other

[ https://issues.apache.org/jira/browse/HDFS-12964?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16312795#comment-16312795 ] Yang Yun commented on HDFS-12964: - Yes, it's similar function with FsShel '-tail -f'. The difference is,

[jira] [Updated] (HDFS-12964) Read a opened file timely and effectively when it's being written by other

[ https://issues.apache.org/jira/browse/HDFS-12964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yun updated HDFS-12964: Description: One thread opens a HDFS file and keeps writing. Another thread opens same file and keeps

[jira] [Updated] (HDFS-12964) Read a opened file timely and effectively when it's being written by other

[ https://issues.apache.org/jira/browse/HDFS-12964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yun updated HDFS-12964: Priority: Minor (was: Critical) > Read a opened file timely and effectively when it's being written by

[jira] [Updated] (HDFS-12964) Read a opened file timely and effectively when it's being written by other

[ https://issues.apache.org/jira/browse/HDFS-12964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yun updated HDFS-12964: Description: One thread opens a HDFS file and keep writing. Another thread opens same file and keep

[jira] [Updated] (HDFS-12964) Read a opened file timely and effectively when it's being written by other

[ https://issues.apache.org/jira/browse/HDFS-12964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yun updated HDFS-12964: Description: One thread opens a HDFS file and keep writing. Another thread opens same file and keep

[jira] [Updated] (HDFS-12964) Read a opened file timely and effectively when it's being written by other

[ https://issues.apache.org/jira/browse/HDFS-12964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yun updated HDFS-12964: Attachment: HADOOP-12964.001.patch Add new DFSSpinInputStream extended from DFSInputStream. If the file is

[jira] [Created] (HDFS-12964) Read a opened file timely and effectively when it's being written by other

Yang Yun created HDFS-12964: --- Summary: Read a opened file timely and effectively when it's being written by other Key: HDFS-12964 URL: https://issues.apache.org/jira/browse/HDFS-12964 Project: Hadoop HDFS

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