[jira] [Updated] (HDFS-15900) RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode
[ https://issues.apache.org/jira/browse/HDFS-15900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takanobu Asanuma updated HDFS-15900: Fix Version/s: 3.1.5 > RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode > --- > > Key: HDFS-15900 > URL: https://issues.apache.org/jira/browse/HDFS-15900 > Project: Hadoop HDFS > Issue Type: Bug > Components: rbf >Affects Versions: 3.3.0 >Reporter: Harunobu Daikoku >Assignee: Harunobu Daikoku >Priority: Major > Labels: pull-request-available > Fix For: 3.3.1, 3.4.0, 3.1.5, 3.2.3 > > Attachments: image.png > > Time Spent: 5h 40m > Remaining Estimate: 0h > > We observed that when a NameNode becomes UNAVAILABLE, the corresponding > blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter > unintentionally sets to empty, its initial value. > !image.png|height=250! > As a result of this, concat operations through dfsrouter fail with the > following error as it cannot resolve the block id in the recognized active > namespaces. > {noformat} > Caused by: > org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): > Cannot locate a nameservice for block pool BP-... > {noformat} > A possible fix is to ignore UNAVAILABLE NameNode registrations, and set > proper namespace information obtained from available NameNode registrations > when constructing the cache of active namespaces. > > [https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221] -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15900) RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode
[ https://issues.apache.org/jira/browse/HDFS-15900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takanobu Asanuma updated HDFS-15900: Fix Version/s: 3.2.3 > RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode > --- > > Key: HDFS-15900 > URL: https://issues.apache.org/jira/browse/HDFS-15900 > Project: Hadoop HDFS > Issue Type: Bug > Components: rbf >Affects Versions: 3.3.0 >Reporter: Harunobu Daikoku >Assignee: Harunobu Daikoku >Priority: Major > Labels: pull-request-available > Fix For: 3.3.1, 3.4.0, 3.2.3 > > Attachments: image.png > > Time Spent: 5.5h > Remaining Estimate: 0h > > We observed that when a NameNode becomes UNAVAILABLE, the corresponding > blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter > unintentionally sets to empty, its initial value. > !image.png|height=250! > As a result of this, concat operations through dfsrouter fail with the > following error as it cannot resolve the block id in the recognized active > namespaces. > {noformat} > Caused by: > org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): > Cannot locate a nameservice for block pool BP-... > {noformat} > A possible fix is to ignore UNAVAILABLE NameNode registrations, and set > proper namespace information obtained from available NameNode registrations > when constructing the cache of active namespaces. > > [https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221] -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15900) RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode
[ https://issues.apache.org/jira/browse/HDFS-15900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takanobu Asanuma updated HDFS-15900: Fix Version/s: (was: 3.2.3) (was: 3.1.5) > RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode > --- > > Key: HDFS-15900 > URL: https://issues.apache.org/jira/browse/HDFS-15900 > Project: Hadoop HDFS > Issue Type: Bug > Components: rbf >Affects Versions: 3.3.0 >Reporter: Harunobu Daikoku >Assignee: Harunobu Daikoku >Priority: Major > Labels: pull-request-available > Fix For: 3.3.1, 3.4.0 > > Attachments: image.png > > Time Spent: 4h > Remaining Estimate: 0h > > We observed that when a NameNode becomes UNAVAILABLE, the corresponding > blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter > unintentionally sets to empty, its initial value. > !image.png|height=250! > As a result of this, concat operations through dfsrouter fail with the > following error as it cannot resolve the block id in the recognized active > namespaces. > {noformat} > Caused by: > org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): > Cannot locate a nameservice for block pool BP-... > {noformat} > A possible fix is to ignore UNAVAILABLE NameNode registrations, and set > proper namespace information obtained from available NameNode registrations > when constructing the cache of active namespaces. > > [https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221] -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15900) RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode
[ https://issues.apache.org/jira/browse/HDFS-15900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takanobu Asanuma updated HDFS-15900: Fix Version/s: 3.2.3 3.1.5 3.4.0 3.3.1 Resolution: Fixed Status: Resolved (was: Patch Available) > RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode > --- > > Key: HDFS-15900 > URL: https://issues.apache.org/jira/browse/HDFS-15900 > Project: Hadoop HDFS > Issue Type: Bug > Components: rbf >Affects Versions: 3.3.0 >Reporter: Harunobu Daikoku >Assignee: Harunobu Daikoku >Priority: Major > Labels: pull-request-available > Fix For: 3.3.1, 3.4.0, 3.1.5, 3.2.3 > > Attachments: image.png > > Time Spent: 3h 50m > Remaining Estimate: 0h > > We observed that when a NameNode becomes UNAVAILABLE, the corresponding > blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter > unintentionally sets to empty, its initial value. > !image.png|height=250! > As a result of this, concat operations through dfsrouter fail with the > following error as it cannot resolve the block id in the recognized active > namespaces. > {noformat} > Caused by: > org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): > Cannot locate a nameservice for block pool BP-... > {noformat} > A possible fix is to ignore UNAVAILABLE NameNode registrations, and set > proper namespace information obtained from available NameNode registrations > when constructing the cache of active namespaces. > > [https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221] -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15900) RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode
[ https://issues.apache.org/jira/browse/HDFS-15900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Íñigo Goiri updated HDFS-15900: --- Status: Patch Available (was: Open) > RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode > --- > > Key: HDFS-15900 > URL: https://issues.apache.org/jira/browse/HDFS-15900 > Project: Hadoop HDFS > Issue Type: Bug > Components: rbf >Affects Versions: 3.3.0 >Reporter: Harunobu Daikoku >Assignee: Harunobu Daikoku >Priority: Major > Labels: pull-request-available > Attachments: image.png > > Time Spent: 0.5h > Remaining Estimate: 0h > > We observed that when a NameNode becomes UNAVAILABLE, the corresponding > blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter > unintentionally sets to empty, its initial value. > !image.png|height=250! > As a result of this, concat operations through dfsrouter fail with the > following error as it cannot resolve the block id in the recognized active > namespaces. > {noformat} > Caused by: > org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): > Cannot locate a nameservice for block pool BP-... > {noformat} > A possible fix is to ignore UNAVAILABLE NameNode registrations, and set > proper namespace information obtained from available NameNode registrations > when constructing the cache of active namespaces. > > [https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221] -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15900) RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode
[ https://issues.apache.org/jira/browse/HDFS-15900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated HDFS-15900: -- Labels: pull-request-available (was: ) > RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode > --- > > Key: HDFS-15900 > URL: https://issues.apache.org/jira/browse/HDFS-15900 > Project: Hadoop HDFS > Issue Type: Bug > Components: rbf >Affects Versions: 3.3.0 >Reporter: Harunobu Daikoku >Assignee: Harunobu Daikoku >Priority: Major > Labels: pull-request-available > Attachments: image.png > > Time Spent: 10m > Remaining Estimate: 0h > > We observed that when a NameNode becomes UNAVAILABLE, the corresponding > blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter > unintentionally sets to empty, its initial value. > !image.png|height=250! > As a result of this, concat operations through dfsrouter fail with the > following error as it cannot resolve the block id in the recognized active > namespaces. > {noformat} > Caused by: > org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): > Cannot locate a nameservice for block pool BP-... > {noformat} > A possible fix is to ignore UNAVAILABLE NameNode registrations, and set > proper namespace information obtained from available NameNode registrations > when constructing the cache of active namespaces. > > [https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221] -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15900) RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode
[ https://issues.apache.org/jira/browse/HDFS-15900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akira Ajisaka updated HDFS-15900: - Priority: Major (was: Minor) > RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode > --- > > Key: HDFS-15900 > URL: https://issues.apache.org/jira/browse/HDFS-15900 > Project: Hadoop HDFS > Issue Type: Bug > Components: rbf >Affects Versions: 3.3.0 >Reporter: Harunobu Daikoku >Priority: Major > Attachments: image.png > > > We observed that when a NameNode becomes UNAVAILABLE, the corresponding > blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter > unintentionally sets to empty, its initial value. > !image.png|height=250! > As a result of this, concat operations through dfsrouter fail with the > following error as it cannot resolve the block id in the recognized active > namespaces. > {noformat} > Caused by: > org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): > Cannot locate a nameservice for block pool BP-... > {noformat} > A possible fix is to ignore UNAVAILABLE NameNode registrations, and set > proper namespace information obtained from available NameNode registrations > when constructing the cache of active namespaces. > > [https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221] -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15900) RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode
[ https://issues.apache.org/jira/browse/HDFS-15900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harunobu Daikoku updated HDFS-15900: Description: We observed that when a NameNode becomes UNAVAILABLE, the corresponding blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter unintentionally sets to empty, its initial value. !image.png|height=250! As a result of this, concat operations through dfsrouter fail with the following error as it cannot resolve the block id in the recognized active namespaces. {noformat} Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): Cannot locate a nameservice for block pool BP-... {noformat} A possible fix is to ignore UNAVAILABLE NameNode registrations, and set proper namespace information obtained from available NameNodes when constructing the cache of active namespaces. [https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221] was: We observed that when a NameNode becomes UNAVAILABLE, the corresponding blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter unintentionally sets to empty, its initial value. !image.png|height=250! As a result of this, concat operations through dfsrouter fail with the following error as it cannot resolve the block id in the recognized active namespaces. {noformat} Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): Cannot locate a nameservice for block pool BP-... {noformat} A possible fix is to ignore UNAVAILABLE NameNode registrations when constructing the cache of active namespaces. https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221 > RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode > --- > > Key: HDFS-15900 > URL: https://issues.apache.org/jira/browse/HDFS-15900 > Project: Hadoop HDFS > Issue Type: Bug > Components: rbf >Affects Versions: 3.3.0 >Reporter: Harunobu Daikoku >Priority: Minor > Attachments: image.png > > > We observed that when a NameNode becomes UNAVAILABLE, the corresponding > blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter > unintentionally sets to empty, its initial value. > !image.png|height=250! > As a result of this, concat operations through dfsrouter fail with the > following error as it cannot resolve the block id in the recognized active > namespaces. > {noformat} > Caused by: > org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): > Cannot locate a nameservice for block pool BP-... > {noformat} > A possible fix is to ignore UNAVAILABLE NameNode registrations, and set > proper namespace information obtained from available NameNodes when > constructing the cache of active namespaces. > > [https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221] -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15900) RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode
[ https://issues.apache.org/jira/browse/HDFS-15900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harunobu Daikoku updated HDFS-15900: Description: We observed that when a NameNode becomes UNAVAILABLE, the corresponding blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter unintentionally sets to empty, its initial value. !image.png|height=250! As a result of this, concat operations through dfsrouter fail with the following error as it cannot resolve the block id in the recognized active namespaces. {noformat} Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): Cannot locate a nameservice for block pool BP-... {noformat} A possible fix is to ignore UNAVAILABLE NameNode registrations, and set proper namespace information obtained from available NameNode registrations when constructing the cache of active namespaces. [https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221] was: We observed that when a NameNode becomes UNAVAILABLE, the corresponding blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter unintentionally sets to empty, its initial value. !image.png|height=250! As a result of this, concat operations through dfsrouter fail with the following error as it cannot resolve the block id in the recognized active namespaces. {noformat} Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): Cannot locate a nameservice for block pool BP-... {noformat} A possible fix is to ignore UNAVAILABLE NameNode registrations, and set proper namespace information obtained from available NameNodes when constructing the cache of active namespaces. [https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221] > RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode > --- > > Key: HDFS-15900 > URL: https://issues.apache.org/jira/browse/HDFS-15900 > Project: Hadoop HDFS > Issue Type: Bug > Components: rbf >Affects Versions: 3.3.0 >Reporter: Harunobu Daikoku >Priority: Minor > Attachments: image.png > > > We observed that when a NameNode becomes UNAVAILABLE, the corresponding > blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter > unintentionally sets to empty, its initial value. > !image.png|height=250! > As a result of this, concat operations through dfsrouter fail with the > following error as it cannot resolve the block id in the recognized active > namespaces. > {noformat} > Caused by: > org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): > Cannot locate a nameservice for block pool BP-... > {noformat} > A possible fix is to ignore UNAVAILABLE NameNode registrations, and set > proper namespace information obtained from available NameNode registrations > when constructing the cache of active namespaces. > > [https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221] -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15900) RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode
[ https://issues.apache.org/jira/browse/HDFS-15900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harunobu Daikoku updated HDFS-15900: Description: We observed that when a NameNode becomes UNAVAILABLE, the corresponding blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter unintentionally sets to empty, its initial value. !image.png|height=250! As a result of this, concat operations through dfsrouter fail with the following error as it cannot resolve the block id in the recognized active namespaces. {noformat} Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): Cannot locate a nameservice for block pool BP-... {noformat} A possible fix is to ignore UNAVAILABLE NameNode registrations when constructing the cache of active namespaces. https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221 was: We observed that when a NameNode becomes UNAVAILABLE, the corresponding blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter unintentionally sets to empty, its initial value. !image.png! As a result of this, concat operations through dfsrouter fail with the following error as it cannot resolve the block id in the recognized active namespaces. {noformat} Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): Cannot locate a nameservice for block pool BP-... {noformat} A possible fix is to ignore UNAVAILABLE NameNode registrations when constructing the cache of active namespaces. https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221 > RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode > --- > > Key: HDFS-15900 > URL: https://issues.apache.org/jira/browse/HDFS-15900 > Project: Hadoop HDFS > Issue Type: Bug > Components: rbf >Affects Versions: 3.3.0 >Reporter: Harunobu Daikoku >Priority: Minor > Attachments: image.png > > > We observed that when a NameNode becomes UNAVAILABLE, the corresponding > blockpool id in MembershipStoreImpl#activeNamespaces on dfsrouter > unintentionally sets to empty, its initial value. > !image.png|height=250! > As a result of this, concat operations through dfsrouter fail with the > following error as it cannot resolve the block id in the recognized active > namespaces. > {noformat} > Caused by: > org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RemoteException): > Cannot locate a nameservice for block pool BP-... > {noformat} > A possible fix is to ignore UNAVAILABLE NameNode registrations when > constructing the cache of active namespaces. > https://github.com/apache/hadoop/blob/rel/release-3.3.0/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/impl/MembershipStoreImpl.java#L207-L221 -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org