[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jinglun updated HADOOP-15565: - Description: ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. It's children filesystems are cached in FileSystem.CACHE and shared by all the ViewFileSystem instances. We could't simply close all the children filesystems because it will break the semantic of FileSystem.newInstance(). We might add an inner cache to ViewFileSystem, let it cache all the children filesystems. The children filesystems are not shared any more. When ViewFileSystem is closed we close all the children filesystems in the inner cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't be too many FileSystem instances. The FileSystem.CACHE caches the ViewFileSysem instance and the other instances(the children filesystems) are cached in the inner cache. was: When we create a ViewFileSystem, all it's child filesystems will be cached by FileSystem.CACHE. Unless we close these child filesystems, they will stay in FileSystem.CACHE forever. I think we should let FileSystem.CACHE cache ViewFileSystem only, and let ViewFileSystem cache all it's child filesystems. So we can close ViewFileSystem without leak and won't affect other ViewFileSystems. I find this problem because i need to re-login my kerberos and renew ViewFileSystem periodically. Because FileSystem.CACHE.Key is based on UserGroupInformation, which changes everytime i re-login, I can't use the cached child filesystems when i new a ViewFileSystem. And because ViewFileSystem.close does nothing but remove itself from cache, i leak all it's child filesystems in cache. > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Attachments: HADOOP-15565.0001.patch, HADOOP-15565.0002.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jinglun updated HADOOP-15565: - Attachment: HADOOP-15565.0003.patch > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Attachments: HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, > HADOOP-15565.0003.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jinglun updated HADOOP-15565: - Attachment: HADOOP-15565.0004.patch > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Attachments: HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, > HADOOP-15565.0003.patch, HADOOP-15565.0004.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jinglun updated HADOOP-15565: - Attachment: HADOOP-15565.0005.patch > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Attachments: HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, > HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, HADOOP-15565.0005.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jinglun updated HADOOP-15565: - Attachment: HADOOP-15565.0006.patch > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Attachments: HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, > HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, > HADOOP-15565.0006.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jinglun updated HADOOP-15565: - Attachment: HADOOP-15565.0001.patch Status: Patch Available (was: Open) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Priority: Major > Attachments: HADOOP-15565.0001.patch > > > When we create a ViewFileSystem, all it's child filesystems will be cached by > FileSystem.CACHE. Unless we close these child filesystems, they will stay in > FileSystem.CACHE forever. > I think we should let FileSystem.CACHE cache ViewFileSystem only, and let > ViewFileSystem cache all it's child filesystems. So we can close > ViewFileSystem without leak and won't affect other ViewFileSystems. > I find this problem because i need to re-login my kerberos and renew > ViewFileSystem periodically. Because FileSystem.CACHE.Key is based on > UserGroupInformation, which changes everytime i re-login, I can't use the > cached child filesystems when i new a ViewFileSystem. And because > ViewFileSystem.close does nothing but remove itself from cache, i leak all > it's child filesystems in cache. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jinglun updated HADOOP-15565: - Status: Open (was: Patch Available) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Priority: Major > Attachments: HADOOP-15565.0001.patch > > > When we create a ViewFileSystem, all it's child filesystems will be cached by > FileSystem.CACHE. Unless we close these child filesystems, they will stay in > FileSystem.CACHE forever. > I think we should let FileSystem.CACHE cache ViewFileSystem only, and let > ViewFileSystem cache all it's child filesystems. So we can close > ViewFileSystem without leak and won't affect other ViewFileSystems. > I find this problem because i need to re-login my kerberos and renew > ViewFileSystem periodically. Because FileSystem.CACHE.Key is based on > UserGroupInformation, which changes everytime i re-login, I can't use the > cached child filesystems when i new a ViewFileSystem. And because > ViewFileSystem.close does nothing but remove itself from cache, i leak all > it's child filesystems in cache. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jinglun updated HADOOP-15565: - Attachment: HADOOP-15565.0002.patch Status: Patch Available (was: Open) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Priority: Major > Attachments: HADOOP-15565.0001.patch, HADOOP-15565.0002.patch > > > When we create a ViewFileSystem, all it's child filesystems will be cached by > FileSystem.CACHE. Unless we close these child filesystems, they will stay in > FileSystem.CACHE forever. > I think we should let FileSystem.CACHE cache ViewFileSystem only, and let > ViewFileSystem cache all it's child filesystems. So we can close > ViewFileSystem without leak and won't affect other ViewFileSystems. > I find this problem because i need to re-login my kerberos and renew > ViewFileSystem periodically. Because FileSystem.CACHE.Key is based on > UserGroupInformation, which changes everytime i re-login, I can't use the > cached child filesystems when i new a ViewFileSystem. And because > ViewFileSystem.close does nothing but remove itself from cache, i leak all > it's child filesystems in cache. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jinglun updated HADOOP-15565: - Attachment: HADOOP-15565.0007.patch > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Attachments: HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, > HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.2#803003) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jinglun updated HADOOP-15565: - Attachment: HADOOP-15565.0006.bak > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Attachments: HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, > HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, > HADOOP-15565.0006.bak, HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, > HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.2#803003) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jinglun updated HADOOP-15565: - Attachment: HADOOP-15565.0008.patch > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Attachments: HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, > HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, > HADOOP-15565.0006.bak, HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, > HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.2#803003) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Erik Krogen updated HADOOP-15565: - Fix Version/s: 3.3.0 Resolution: Fixed Status: Resolved (was: Patch Available) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, > HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, > HADOOP-15565.0006.bak, HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, > HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.2#803003) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Attachment: HADOOP-15565-branch-3.2.001.patch > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Attachment: HADOOP-15565-branch-3.1.001.patch > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.1.001.patch, > HADOOP-15565-branch-3.2.001.patch, HADOOP-15565.0001.patch, > HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, > HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, HADOOP-15565.0006.patch, > HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Status: Patch Available (was: Reopened) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-2.10.001.patch, > HADOOP-15565-branch-3.1.001.patch, HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Attachment: HADOOP-15565-branch-2.10.001.patch > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-2.10.001.patch, > HADOOP-15565-branch-3.1.001.patch, HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Status: Open (was: Patch Available) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-2.10.001.patch, > HADOOP-15565-branch-3.1.001.patch, HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Attachment: (was: HADOOP-15565-branch-3.1.001.patch) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Status: Patch Available (was: Open) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Attachment: (was: HADOOP-15565-branch-3.2.001.patch) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Attachment: (was: HADOOP-15565-branch-2.10.001.patch) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Attachment: HADOOP-15565-branch-3.2.001.patch > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Status: Patch Available (was: Open) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Status: Open (was: Patch Available) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Status: Open (was: Patch Available) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Attachment: (was: HADOOP-15565-branch-3.2.001.patch) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Attachment: HADOOP-15565-branch-3.2.001.patch > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Status: Patch Available (was: Open) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Attachment: HADOOP-15565-branch-3.2.002.patch > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565-branch-3.2.002.patch, HADOOP-15565.0001.patch, > HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, > HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, HADOOP-15565.0006.patch, > HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Status: Patch Available (was: Open) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565-branch-3.2.002.patch, HADOOP-15565.0001.patch, > HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, > HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, HADOOP-15565.0006.patch, > HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Status: Open (was: Patch Available) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565-branch-3.2.002.patch, HADOOP-15565.0001.patch, > HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, > HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, HADOOP-15565.0006.patch, > HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Status: Open (was: Patch Available) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565-branch-3.2.002.patch, HADOOP-15565.0001.patch, > HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, > HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, HADOOP-15565.0006.patch, > HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Fix Version/s: 3.2.2 > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0, 3.2.2 > > Attachments: HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565-branch-3.2.002.patch, HADOOP-15565.0001.patch, > HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, > HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, HADOOP-15565.0006.patch, > HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Status: Patch Available (was: Open) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0, 3.2.2 > > Attachments: HADOOP-15565-branch-3.1.001.patch, > HADOOP-15565-branch-3.2.001.patch, HADOOP-15565-branch-3.2.002.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Attachment: HADOOP-15565-branch-3.1.001.patch > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0, 3.2.2 > > Attachments: HADOOP-15565-branch-3.1.001.patch, > HADOOP-15565-branch-3.2.001.patch, HADOOP-15565-branch-3.2.002.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Status: Open (was: Patch Available) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0, 3.2.2 > > Attachments: HADOOP-15565-branch-3.1.001.patch, > HADOOP-15565-branch-3.2.001.patch, HADOOP-15565-branch-3.2.002.patch, > HADOOP-15565.0001.patch, HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, > HADOOP-15565.0004.patch, HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, > HADOOP-15565.0006.patch, HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Attachment: HADOOP-15565-branch-2.10.001.patch > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0, 3.2.2 > > Attachments: HADOOP-15565-branch-2.10.001.patch, > HADOOP-15565-branch-3.1.001.patch, HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565-branch-3.2.002.patch, HADOOP-15565.0001.patch, > HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, > HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, HADOOP-15565.0006.patch, > HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Status: Patch Available (was: Open) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0, 3.2.2 > > Attachments: HADOOP-15565-branch-2.10.001.patch, > HADOOP-15565-branch-3.1.001.patch, HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565-branch-3.2.002.patch, HADOOP-15565.0001.patch, > HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, > HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, HADOOP-15565.0006.patch, > HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Fix Version/s: 2.10.1 3.1.4 > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0, 3.1.4, 3.2.2, 2.10.1 > > Attachments: HADOOP-15565-branch-2.10.001.patch, > HADOOP-15565-branch-3.1.001.patch, HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565-branch-3.2.002.patch, HADOOP-15565.0001.patch, > HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, > HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, HADOOP-15565.0006.patch, > HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15565) ViewFileSystem.close doesn't close child filesystems and causes FileSystem objects leak.
[ https://issues.apache.org/jira/browse/HADOOP-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Virajith Jalaparti updated HADOOP-15565: Resolution: Fixed Status: Resolved (was: Patch Available) > ViewFileSystem.close doesn't close child filesystems and causes FileSystem > objects leak. > > > Key: HADOOP-15565 > URL: https://issues.apache.org/jira/browse/HADOOP-15565 > Project: Hadoop Common > Issue Type: Bug >Reporter: Jinglun >Assignee: Jinglun >Priority: Major > Fix For: 3.3.0, 3.1.4, 3.2.2, 2.10.1 > > Attachments: HADOOP-15565-branch-2.10.001.patch, > HADOOP-15565-branch-3.1.001.patch, HADOOP-15565-branch-3.2.001.patch, > HADOOP-15565-branch-3.2.002.patch, HADOOP-15565.0001.patch, > HADOOP-15565.0002.patch, HADOOP-15565.0003.patch, HADOOP-15565.0004.patch, > HADOOP-15565.0005.patch, HADOOP-15565.0006.bak, HADOOP-15565.0006.patch, > HADOOP-15565.0007.patch, HADOOP-15565.0008.patch > > > ViewFileSystem.close() does nothing but remove itself from FileSystem.CACHE. > It's children filesystems are cached in FileSystem.CACHE and shared by all > the ViewFileSystem instances. We could't simply close all the children > filesystems because it will break the semantic of FileSystem.newInstance(). > We might add an inner cache to ViewFileSystem, let it cache all the children > filesystems. The children filesystems are not shared any more. When > ViewFileSystem is closed we close all the children filesystems in the inner > cache. The ViewFileSystem is still cached by FileSystem.CACHE so there won't > be too many FileSystem instances. > The FileSystem.CACHE caches the ViewFileSysem instance and the other > instances(the children filesystems) are cached in the inner cache. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
