[jira] [Work logged] (HDFS-15578) Fix the rename issues with fallback fs enabled

[ https://issues.apache.org/jira/browse/HDFS-15578?focusedWorklogId=485542=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485542 ] ASF GitHub Bot logged work on HDFS-15578: - Author: ASF GitHub Bot

[jira] [Work logged] (HDFS-15578) Fix the rename issues with fallback fs enabled

[ https://issues.apache.org/jira/browse/HDFS-15578?focusedWorklogId=485540=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485540 ] ASF GitHub Bot logged work on HDFS-15578: - Author: ASF GitHub Bot

[jira] [Commented] (HDFS-15574) Remove unnecessary sort of block list in DirectoryScanner

[ https://issues.apache.org/jira/browse/HDFS-15574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197378#comment-17197378 ] Hemanth Boyina commented on HDFS-15574: --- +1 on [^HDFS-15574.branch-3.3.002.patch] , 

[jira] [Updated] (HDFS-15574) Remove unnecessary sort of block list in DirectoryScanner

[ https://issues.apache.org/jira/browse/HDFS-15574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hemanth Boyina updated HDFS-15574: -- Fix Version/s: 3.2.3 3.1.5 3.3.1 Resolution: Fixed

[jira] [Commented] (HDFS-15579) RBF: The constructor of PathLocation may got some misunderstanding

[ https://issues.apache.org/jira/browse/HDFS-15579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197354#comment-17197354 ] Janus Chow commented on HDFS-15579: --- Uploaded the patch, please have a check. > RBF: The constructor

[jira] [Updated] (HDFS-15579) RBF: The constructor of PathLocation may got some misunderstanding

[ https://issues.apache.org/jira/browse/HDFS-15579?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Janus Chow updated HDFS-15579: -- Attachment: HDFS-15579-001.patch > RBF: The constructor of PathLocation may got some misunderstanding

[jira] [Commented] (HDFS-15548) Allow configuring DISK/ARCHIVE storage types on same device mount

[ https://issues.apache.org/jira/browse/HDFS-15548?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197337#comment-17197337 ] Xiaoqiao He commented on HDFS-15548: Thanks [~LeonG] involve me here. I would like to take a look in

[jira] [Commented] (HDFS-15581) Access Controlled HTTPFS Proxy

[ https://issues.apache.org/jira/browse/HDFS-15581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197319#comment-17197319 ] Kihwal Lee commented on HDFS-15581: --- [~sodonnell], [~richard-ross] has already posted a patch.  Are you

[jira] [Work logged] (HDFS-15025) Applying NVDIMM storage media to HDFS

[ https://issues.apache.org/jira/browse/HDFS-15025?focusedWorklogId=485491=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485491 ] ASF GitHub Bot logged work on HDFS-15025: - Author: ASF GitHub Bot

[jira] [Work logged] (HDFS-15025) Applying NVDIMM storage media to HDFS

[ https://issues.apache.org/jira/browse/HDFS-15025?focusedWorklogId=485486=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485486 ] ASF GitHub Bot logged work on HDFS-15025: - Author: ASF GitHub Bot

[jira] [Commented] (HDFS-15548) Allow configuring DISK/ARCHIVE storage types on same device mount

[ https://issues.apache.org/jira/browse/HDFS-15548?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197299#comment-17197299 ] Leon Gao commented on HDFS-15548: - Hi, [~csun] [~weichiu] [~hexiaoqiao] Would you please take a look that

[jira] [Commented] (HDFS-15452) Dynamically initialize the capacity of BlocksMap

[ https://issues.apache.org/jira/browse/HDFS-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197259#comment-17197259 ] Hadoop QA commented on HDFS-15452: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Work logged] (HDFS-15578) Fix the rename issues with fallback fs enabled

[ https://issues.apache.org/jira/browse/HDFS-15578?focusedWorklogId=485426=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485426 ] ASF GitHub Bot logged work on HDFS-15578: - Author: ASF GitHub Bot

[jira] [Commented] (HDFS-15415) Reduce locking in Datanode DirectoryScanner

[ https://issues.apache.org/jira/browse/HDFS-15415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197248#comment-17197248 ] Wei-Chiu Chuang commented on HDFS-15415: LGTM can you verify the failed tests are unrelated?

[jira] [Work logged] (HDFS-15419) RBF: Router should retry communicate with NN when cluster is unavailable using configurable time interval

[ https://issues.apache.org/jira/browse/HDFS-15419?focusedWorklogId=485359=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485359 ] ASF GitHub Bot logged work on HDFS-15419: - Author: ASF GitHub Bot

[jira] [Commented] (HDFS-15574) Remove unnecessary sort of block list in DirectoryScanner

[ https://issues.apache.org/jira/browse/HDFS-15574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197203#comment-17197203 ] Stephen O'Donnell commented on HDFS-15574: -- [~hemanthboyina] Looks like jenkins triggered on

[jira] [Work logged] (HDFS-15452) Dynamically initialize the capacity of BlocksMap

[ https://issues.apache.org/jira/browse/HDFS-15452?focusedWorklogId=485315=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485315 ] ASF GitHub Bot logged work on HDFS-15452: - Author: ASF GitHub Bot

[jira] [Updated] (HDFS-15452) Dynamically initialize the capacity of BlocksMap

[ https://issues.apache.org/jira/browse/HDFS-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated HDFS-15452: -- Labels: pull-request-available (was: ) > Dynamically initialize the capacity of BlocksMap >

[jira] [Commented] (HDFS-15581) Access Controlled HTTPFS Proxy

[ https://issues.apache.org/jira/browse/HDFS-15581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197189#comment-17197189 ] Hadoop QA commented on HDFS-15581: -- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Updated] (HDFS-15419) RBF: Router should retry communicate with NN when cluster is unavailable using configurable time interval

[ https://issues.apache.org/jira/browse/HDFS-15419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated HDFS-15419: -- Labels: pull-request-available (was: ) > RBF: Router should retry communicate with NN when

[jira] [Work logged] (HDFS-15419) RBF: Router should retry communicate with NN when cluster is unavailable using configurable time interval

[ https://issues.apache.org/jira/browse/HDFS-15419?focusedWorklogId=485299=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485299 ] ASF GitHub Bot logged work on HDFS-15419: - Author: ASF GitHub Bot

[jira] [Commented] (HDFS-15574) Remove unnecessary sort of block list in DirectoryScanner

[ https://issues.apache.org/jira/browse/HDFS-15574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197174#comment-17197174 ] Hadoop QA commented on HDFS-15574: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-15569) Speed up the Storage#doRecover during datanode rolling upgrade

[ https://issues.apache.org/jira/browse/HDFS-15569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197173#comment-17197173 ] Hadoop QA commented on HDFS-15569: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-15581) Access Controlled HTTPFS Proxy

[ https://issues.apache.org/jira/browse/HDFS-15581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197171#comment-17197171 ] Hadoop QA commented on HDFS-15581: -- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Work logged] (HDFS-15578) Fix the rename issues with fallback fs enabled

[ https://issues.apache.org/jira/browse/HDFS-15578?focusedWorklogId=485260=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485260 ] ASF GitHub Bot logged work on HDFS-15578: - Author: ASF GitHub Bot

[jira] [Assigned] (HDFS-15581) Access Controlled HTTPFS Proxy

[ https://issues.apache.org/jira/browse/HDFS-15581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Stephen O'Donnell reassigned HDFS-15581: Assignee: Stephen O'Donnell (was: Richard) > Access Controlled HTTPFS Proxy >

[jira] [Assigned] (HDFS-15581) Access Controlled HTTPFS Proxy

[ https://issues.apache.org/jira/browse/HDFS-15581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kihwal Lee reassigned HDFS-15581: - Assignee: Richard > Access Controlled HTTPFS Proxy > -- > >

[jira] [Moved] (HDFS-15581) Access Controlled HTTPFS Proxy

[ https://issues.apache.org/jira/browse/HDFS-15581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kihwal Lee moved HADOOP-17264 to HDFS-15581: Component/s: (was: httpfs) httpfs

[jira] [Work logged] (HDFS-15578) Fix the rename issues with fallback fs enabled

[ https://issues.apache.org/jira/browse/HDFS-15578?focusedWorklogId=485254=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485254 ] ASF GitHub Bot logged work on HDFS-15578: - Author: ASF GitHub Bot

[jira] [Commented] (HDFS-15543) RBF: Write Should allow, when a subcluster is unavailable for RANDOM mount points with fault Tolerance enabled.

[ https://issues.apache.org/jira/browse/HDFS-15543?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197099#comment-17197099 ] Íñigo Goiri commented on HDFS-15543: The failed tests look suspicious. * We still need to add ioe to

[jira] [Commented] (HDFS-15579) RBF: The constructor of PathLocation may got some misunderstanding

[ https://issues.apache.org/jira/browse/HDFS-15579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197098#comment-17197098 ] Íñigo Goiri commented on HDFS-15579: I think is something worth clarifying for sure. Can you upload a

[jira] [Commented] (HDFS-14383) Compute datanode load based on StoragePolicy

[ https://issues.apache.org/jira/browse/HDFS-14383?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197097#comment-17197097 ] Karthik Palanisamy commented on HDFS-14383: --- [~weichiu] I busy with other issues. I think

[jira] [Assigned] (HDFS-14383) Compute datanode load based on StoragePolicy

[ https://issues.apache.org/jira/browse/HDFS-14383?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Palanisamy reassigned HDFS-14383: - Assignee: (was: Karthik Palanisamy) > Compute datanode load based on

[jira] [Commented] (HDFS-15543) RBF: Write Should allow, when a subcluster is unavailable for RANDOM mount points with fault Tolerance enabled.

[ https://issues.apache.org/jira/browse/HDFS-15543?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197088#comment-17197088 ] Hadoop QA commented on HDFS-15543: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Work logged] (HDFS-15580) [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails

[ https://issues.apache.org/jira/browse/HDFS-15580?focusedWorklogId=485227=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485227 ] ASF GitHub Bot logged work on HDFS-15580: - Author: ASF GitHub Bot

[jira] [Work logged] (HDFS-15580) [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails

[ https://issues.apache.org/jira/browse/HDFS-15580?focusedWorklogId=485204=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485204 ] ASF GitHub Bot logged work on HDFS-15580: - Author: ASF GitHub Bot

[jira] [Work logged] (HDFS-15580) [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails

[ https://issues.apache.org/jira/browse/HDFS-15580?focusedWorklogId=485202=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485202 ] ASF GitHub Bot logged work on HDFS-15580: - Author: ASF GitHub Bot

[jira] [Commented] (HDFS-15543) RBF: Write Should allow, when a subcluster is unavailable for RANDOM mount points with fault Tolerance enabled.

[ https://issues.apache.org/jira/browse/HDFS-15543?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17197016#comment-17197016 ] Hemanth Boyina commented on HDFS-15543: --- thanks for the review [~elgoiri] attached patch , please

[jira] [Updated] (HDFS-15543) RBF: Write Should allow, when a subcluster is unavailable for RANDOM mount points with fault Tolerance enabled.

[ https://issues.apache.org/jira/browse/HDFS-15543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hemanth Boyina updated HDFS-15543: -- Attachment: HDFS-15543.004.patch > RBF: Write Should allow, when a subcluster is unavailable

[jira] [Updated] (HDFS-15569) Speed up the Storage#doRecover during datanode rolling upgrade

[ https://issues.apache.org/jira/browse/HDFS-15569?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hemanth Boyina updated HDFS-15569: -- Attachment: HDFS-15569.002.patch > Speed up the Storage#doRecover during datanode rolling

[jira] [Updated] (HDFS-15574) Remove unnecessary sort of block list in DirectoryScanner

[ https://issues.apache.org/jira/browse/HDFS-15574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Stephen O'Donnell updated HDFS-15574: - Attachment: HDFS-15574.branch-3.3.002.patch > Remove unnecessary sort of block list in

[jira] [Work logged] (HDFS-15578) Fix the rename issues with fallback fs enabled

[ https://issues.apache.org/jira/browse/HDFS-15578?focusedWorklogId=485143=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485143 ] ASF GitHub Bot logged work on HDFS-15578: - Author: ASF GitHub Bot

[jira] [Commented] (HDFS-15578) Fix the rename issues with fallback fs enabled

[ https://issues.apache.org/jira/browse/HDFS-15578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17196974#comment-17196974 ] Hadoop QA commented on HDFS-15578: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-15574) Remove unnecessary sort of block list in DirectoryScanner

[ https://issues.apache.org/jira/browse/HDFS-15574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17196971#comment-17196971 ] Stephen O'Donnell commented on HDFS-15574: -- The 3.2 patch looks good, and it should apply to 3.1

[jira] [Commented] (HDFS-9913) DistCp to add -useTrash to move deleted files to Trash

[ https://issues.apache.org/jira/browse/HDFS-9913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17196890#comment-17196890 ] Hadoop QA commented on HDFS-9913: - | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Work logged] (HDFS-15580) [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails

[ https://issues.apache.org/jira/browse/HDFS-15580?focusedWorklogId=485088=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485088 ] ASF GitHub Bot logged work on HDFS-15580: - Author: ASF GitHub Bot

[jira] [Updated] (HDFS-15580) [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails

[ https://issues.apache.org/jira/browse/HDFS-15580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akira Ajisaka updated HDFS-15580: - Target Version/s: 3.4.0 Status: Patch Available (was: Open) > [JDK 12]

[jira] [Work logged] (HDFS-15580) [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails

[ https://issues.apache.org/jira/browse/HDFS-15580?focusedWorklogId=485087=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485087 ] ASF GitHub Bot logged work on HDFS-15580: - Author: ASF GitHub Bot

[jira] [Commented] (HDFS-9913) DistCp to add -useTrash to move deleted files to Trash

[ https://issues.apache.org/jira/browse/HDFS-9913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17196883#comment-17196883 ] Srinivasu Majeti commented on HDFS-9913: Hi [~shenyinjie]/[~ste...@apache.org]/[~LiJinglun] , Are

[jira] [Work logged] (HDFS-15580) [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails

[ https://issues.apache.org/jira/browse/HDFS-15580?focusedWorklogId=485085=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485085 ] ASF GitHub Bot logged work on HDFS-15580: - Author: ASF GitHub Bot

[jira] [Updated] (HDFS-15580) [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails

[ https://issues.apache.org/jira/browse/HDFS-15580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated HDFS-15580: -- Labels: pull-request-available (was: ) > [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails

[jira] [Commented] (HDFS-13904) ContentSummary does not always respect processing limit, resulting in long lock acquisitions

[ https://issues.apache.org/jira/browse/HDFS-13904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17196876#comment-17196876 ] Srinivasu Majeti commented on HDFS-13904: - Hi [~xyao], Atleast if there is slowness due to

[jira] [Assigned] (HDFS-15580) [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails

[ https://issues.apache.org/jira/browse/HDFS-15580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akira Ajisaka reassigned HDFS-15580: Assignee: Akira Ajisaka > [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails >

[jira] [Commented] (HDFS-15415) Reduce locking in Datanode DirectoryScanner

[ https://issues.apache.org/jira/browse/HDFS-15415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17196867#comment-17196867 ] Hadoop QA commented on HDFS-15415: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-15574) Remove unnecessary sort of block list in DirectoryScanner

[ https://issues.apache.org/jira/browse/HDFS-15574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17196862#comment-17196862 ] Hadoop QA commented on HDFS-15574: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Created] (HDFS-15580) [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails

Akira Ajisaka created HDFS-15580: Summary: [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails Key: HDFS-15580 URL: https://issues.apache.org/jira/browse/HDFS-15580 Project: Hadoop HDFS

[jira] [Comment Edited] (HDFS-15382) Split FsDatasetImpl from blockpool lock to blockpool volume lock

[ https://issues.apache.org/jira/browse/HDFS-15382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17196824#comment-17196824 ] Aiphago edited comment on HDFS-15382 at 9/16/20, 9:35 AM: -- This is a sample base

[jira] [Comment Edited] (HDFS-15382) Split FsDatasetImpl from blockpool lock to blockpool volume lock

[ https://issues.apache.org/jira/browse/HDFS-15382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17196824#comment-17196824 ] Aiphago edited comment on HDFS-15382 at 9/16/20, 9:35 AM: -- This is a sample base

[jira] [Comment Edited] (HDFS-15382) Split FsDatasetImpl from blockpool lock to blockpool volume lock

[ https://issues.apache.org/jira/browse/HDFS-15382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17196824#comment-17196824 ] Aiphago edited comment on HDFS-15382 at 9/16/20, 9:33 AM: -- This is a sample base

[jira] [Updated] (HDFS-15382) Split FsDatasetImpl from blockpool lock to blockpool volume lock

[ https://issues.apache.org/jira/browse/HDFS-15382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aiphago updated HDFS-15382: --- Attachment: HDFS-15382-sample.patch > Split FsDatasetImpl from blockpool lock to blockpool volume lock >

[jira] [Commented] (HDFS-15382) Split FsDatasetImpl from blockpool lock to blockpool volume lock

[ https://issues.apache.org/jira/browse/HDFS-15382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17196824#comment-17196824 ] Aiphago commented on HDFS-15382: This is a sample base our 2.7 version, mian logic is similar, but apply

[jira] [Work logged] (HDFS-15578) Fix the rename issues with fallback fs enabled

[ https://issues.apache.org/jira/browse/HDFS-15578?focusedWorklogId=485008=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485008 ] ASF GitHub Bot logged work on HDFS-15578: - Author: ASF GitHub Bot

[jira] [Work logged] (HDFS-15329) Provide FileContext based ViewFSOverloadScheme implementation

[ https://issues.apache.org/jira/browse/HDFS-15329?focusedWorklogId=485006=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485006 ] ASF GitHub Bot logged work on HDFS-15329: - Author: ASF GitHub Bot

[jira] [Work logged] (HDFS-15237) Get checksum of EC file failed, when some block is missing or corrupt

[ https://issues.apache.org/jira/browse/HDFS-15237?focusedWorklogId=484990=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-484990 ] ASF GitHub Bot logged work on HDFS-15237: - Author: ASF GitHub Bot

[jira] [Updated] (HDFS-15415) Reduce locking in Datanode DirectoryScanner

[ https://issues.apache.org/jira/browse/HDFS-15415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Stephen O'Donnell updated HDFS-15415: - Attachment: HDFS-15415.005.patch > Reduce locking in Datanode DirectoryScanner >