[jira] [Updated] (HDFS-12354) Ozone: Shuffle container list for datanode BlockDeletingService
[ https://issues.apache.org/jira/browse/HDFS-12354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Weiwei Yang updated HDFS-12354: --- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: HDFS-7240 Status: Resolved (was: Patch Available) I've committed this to the feature branch, thanks [~linyiqun] for your contribution. > Ozone: Shuffle container list for datanode BlockDeletingService > --- > > Key: HDFS-12354 > URL: https://issues.apache.org/jira/browse/HDFS-12354 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, ozone >Reporter: Weiwei Yang >Assignee: Yiqun Lin > Fix For: HDFS-7240 > > Attachments: HDFS-12354-HDFS-7240.001.patch, > HDFS-12354-HDFS-7240.002.patch > > > {{BlockDeletingService}} is a per-datanode container block deleting service > takes in charge of the "real" deletion of ozone blocks. It spawns a worker > thread per container and delete blocks/chunks from disk as background > threads. The number of threads currently is throttled by > {{ozone.block.deleting.container.limit.per.interval}}, but there is a > potential problem. Containers are sorted so it always fetch same of > containers, we need to fix this by creating an API in > {{ContainerManagerImpl}} to get a shuffled list of containers. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12354) Ozone: Shuffle container list for datanode BlockDeletingService
[ https://issues.apache.org/jira/browse/HDFS-12354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yiqun Lin updated HDFS-12354: - Attachment: HDFS-12354-HDFS-7240.002.patch > Ozone: Shuffle container list for datanode BlockDeletingService > --- > > Key: HDFS-12354 > URL: https://issues.apache.org/jira/browse/HDFS-12354 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, ozone >Reporter: Weiwei Yang >Assignee: Yiqun Lin > Attachments: HDFS-12354-HDFS-7240.001.patch, > HDFS-12354-HDFS-7240.002.patch > > > {{BlockDeletingService}} is a per-datanode container block deleting service > takes in charge of the "real" deletion of ozone blocks. It spawns a worker > thread per container and delete blocks/chunks from disk as background > threads. The number of threads currently is throttled by > {{ozone.block.deleting.container.limit.per.interval}}, but there is a > potential problem. Containers are sorted so it always fetch same of > containers, we need to fix this by creating an API in > {{ContainerManagerImpl}} to get a shuffled list of containers. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12354) Ozone: Shuffle container list for datanode BlockDeletingService
[ https://issues.apache.org/jira/browse/HDFS-12354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yiqun Lin updated HDFS-12354: - Attachment: (was: HDFS-12354-HDFS-7240.002.patch) > Ozone: Shuffle container list for datanode BlockDeletingService > --- > > Key: HDFS-12354 > URL: https://issues.apache.org/jira/browse/HDFS-12354 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, ozone >Reporter: Weiwei Yang >Assignee: Yiqun Lin > Attachments: HDFS-12354-HDFS-7240.001.patch, > HDFS-12354-HDFS-7240.002.patch > > > {{BlockDeletingService}} is a per-datanode container block deleting service > takes in charge of the "real" deletion of ozone blocks. It spawns a worker > thread per container and delete blocks/chunks from disk as background > threads. The number of threads currently is throttled by > {{ozone.block.deleting.container.limit.per.interval}}, but there is a > potential problem. Containers are sorted so it always fetch same of > containers, we need to fix this by creating an API in > {{ContainerManagerImpl}} to get a shuffled list of containers. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12354) Ozone: Shuffle container list for datanode BlockDeletingService
[ https://issues.apache.org/jira/browse/HDFS-12354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yiqun Lin updated HDFS-12354: - Attachment: HDFS-12354-HDFS-7240.002.patch > Ozone: Shuffle container list for datanode BlockDeletingService > --- > > Key: HDFS-12354 > URL: https://issues.apache.org/jira/browse/HDFS-12354 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, ozone >Reporter: Weiwei Yang >Assignee: Yiqun Lin > Attachments: HDFS-12354-HDFS-7240.001.patch, > HDFS-12354-HDFS-7240.002.patch > > > {{BlockDeletingService}} is a per-datanode container block deleting service > takes in charge of the "real" deletion of ozone blocks. It spawns a worker > thread per container and delete blocks/chunks from disk as background > threads. The number of threads currently is throttled by > {{ozone.block.deleting.container.limit.per.interval}}, but there is a > potential problem. Containers are sorted so it always fetch same of > containers, we need to fix this by creating an API in > {{ContainerManagerImpl}} to get a shuffled list of containers. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12354) Ozone: Shuffle container list for datanode BlockDeletingService
[ https://issues.apache.org/jira/browse/HDFS-12354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yiqun Lin updated HDFS-12354: - Attachment: HDFS-12354-HDFS-7240.001.patch Attach the initial patch. Additionally seperating the class {{ContainerStatus}} into the independent class so that it can be used by other class. > Ozone: Shuffle container list for datanode BlockDeletingService > --- > > Key: HDFS-12354 > URL: https://issues.apache.org/jira/browse/HDFS-12354 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, ozone >Reporter: Weiwei Yang >Assignee: Yiqun Lin > Attachments: HDFS-12354-HDFS-7240.001.patch > > > {{BlockDeletingService}} is a per-datanode container block deleting service > takes in charge of the "real" deletion of ozone blocks. It spawns a worker > thread per container and delete blocks/chunks from disk as background > threads. The number of threads currently is throttled by > {{ozone.block.deleting.container.limit.per.interval}}, but there is a > potential problem. Containers are sorted so it always fetch same of > containers, we need to fix this by creating an API in > {{ContainerManagerImpl}} to get a shuffled list of containers. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12354) Ozone: Shuffle container list for datanode BlockDeletingService
[ https://issues.apache.org/jira/browse/HDFS-12354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yiqun Lin updated HDFS-12354: - Status: Patch Available (was: Open) > Ozone: Shuffle container list for datanode BlockDeletingService > --- > > Key: HDFS-12354 > URL: https://issues.apache.org/jira/browse/HDFS-12354 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, ozone >Reporter: Weiwei Yang >Assignee: Yiqun Lin > Attachments: HDFS-12354-HDFS-7240.001.patch > > > {{BlockDeletingService}} is a per-datanode container block deleting service > takes in charge of the "real" deletion of ozone blocks. It spawns a worker > thread per container and delete blocks/chunks from disk as background > threads. The number of threads currently is throttled by > {{ozone.block.deleting.container.limit.per.interval}}, but there is a > potential problem. Containers are sorted so it always fetch same of > containers, we need to fix this by creating an API in > {{ContainerManagerImpl}} to get a shuffled list of containers. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12354) Ozone: Shuffle container list for datanode BlockDeletingService
[ https://issues.apache.org/jira/browse/HDFS-12354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Weiwei Yang updated HDFS-12354: --- Summary: Ozone: Shuffle container list for datanode BlockDeletingService (was: Shuffle container list for datanode BlockDeletingService) > Ozone: Shuffle container list for datanode BlockDeletingService > --- > > Key: HDFS-12354 > URL: https://issues.apache.org/jira/browse/HDFS-12354 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, ozone >Reporter: Weiwei Yang >Assignee: Weiwei Yang > > {{BlockDeletingService}} is a per-datanode container block deleting service > takes in charge of the "real" deletion of ozone blocks. It spawns a worker > thread per container and delete blocks/chunks from disk as background > threads. The number of threads currently is throttled by > {{ozone.block.deleting.container.limit.per.interval}}, but there is a > potential problem. Containers are sorted so it always fetch same of > containers, we need to fix this by creating an API in > {{ContainerManagerImpl}} to get a shuffled list of containers. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org