[jira] [Updated] (HDFS-14649) Add suspect probe for DeadNodeDetector
[ https://issues.apache.org/jira/browse/HDFS-14649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lisheng Sun updated HDFS-14649: --- Summary: Add suspect probe for DeadNodeDetector (was: Add suspectNode for DeadNodeDetector) > Add suspect probe for DeadNodeDetector > -- > > Key: HDFS-14649 > URL: https://issues.apache.org/jira/browse/HDFS-14649 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Lisheng Sun >Assignee: Lisheng Sun >Priority: Major > -- 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-14649) Add suspect probe for DeadNodeDetector
[ https://issues.apache.org/jira/browse/HDFS-14649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lisheng Sun updated HDFS-14649: --- Attachment: HDFS-14649.001.patch Status: Patch Available (was: Open) > Add suspect probe for DeadNodeDetector > -- > > Key: HDFS-14649 > URL: https://issues.apache.org/jira/browse/HDFS-14649 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Lisheng Sun >Assignee: Lisheng Sun >Priority: Major > Attachments: HDFS-14649.001.patch > > -- 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-14649) Add suspect probe for DeadNodeDetector
[ https://issues.apache.org/jira/browse/HDFS-14649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lisheng Sun updated HDFS-14649: --- Attachment: HDFS-14649.002.patch > Add suspect probe for DeadNodeDetector > -- > > Key: HDFS-14649 > URL: https://issues.apache.org/jira/browse/HDFS-14649 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Lisheng Sun >Assignee: Lisheng Sun >Priority: Major > Attachments: HDFS-14649.001.patch, HDFS-14649.002.patch > > -- 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-14649) Add suspect probe for DeadNodeDetector
[ https://issues.apache.org/jira/browse/HDFS-14649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yiqun Lin updated HDFS-14649: - Description: Add suspect probe for DeadNodeDetector. (was: ,) > Add suspect probe for DeadNodeDetector > -- > > Key: HDFS-14649 > URL: https://issues.apache.org/jira/browse/HDFS-14649 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Lisheng Sun >Assignee: Lisheng Sun >Priority: Major > Attachments: HDFS-14649.001.patch, HDFS-14649.002.patch > > > Add suspect probe for DeadNodeDetector. -- 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-14649) Add suspect probe for DeadNodeDetector
[ https://issues.apache.org/jira/browse/HDFS-14649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yiqun Lin updated HDFS-14649: - Description: , > Add suspect probe for DeadNodeDetector > -- > > Key: HDFS-14649 > URL: https://issues.apache.org/jira/browse/HDFS-14649 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Lisheng Sun >Assignee: Lisheng Sun >Priority: Major > Attachments: HDFS-14649.001.patch, HDFS-14649.002.patch > > > , -- 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-14649) Add suspect probe for DeadNodeDetector
[ https://issues.apache.org/jira/browse/HDFS-14649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lisheng Sun updated HDFS-14649: --- Description: Add suspect probe for DeadNodeDetector. when some DataNode of the block is found to inaccessible, put the DataNode into it will be placed in the Suspicious Node list. Because when DataNode is not accessible, it is likely that the replica has been removed from the DataNode.Therefore, it needs to be confirmed by re-probing and requires a higher priority processing. And when DataNode is placed in the Suspicious Node list, it is accessed by other dfsinputstream. was:Add suspect probe for DeadNodeDetector. > Add suspect probe for DeadNodeDetector > -- > > Key: HDFS-14649 > URL: https://issues.apache.org/jira/browse/HDFS-14649 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Lisheng Sun >Assignee: Lisheng Sun >Priority: Major > Attachments: HDFS-14649.001.patch, HDFS-14649.002.patch > > > Add suspect probe for DeadNodeDetector. > when some DataNode of the block is found to inaccessible, put the DataNode > into it will be placed in the Suspicious Node list. Because when DataNode is > not accessible, it is likely that the replica has been removed from the > DataNode.Therefore, it needs to be confirmed by re-probing and requires a > higher priority processing. > And when DataNode is placed in the Suspicious Node list, it is accessed by > other dfsinputstream. -- 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-14649) Add suspect probe for DeadNodeDetector
[ https://issues.apache.org/jira/browse/HDFS-14649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lisheng Sun updated HDFS-14649: --- Attachment: HDFS-14649.003.patch > Add suspect probe for DeadNodeDetector > -- > > Key: HDFS-14649 > URL: https://issues.apache.org/jira/browse/HDFS-14649 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Lisheng Sun >Assignee: Lisheng Sun >Priority: Major > Attachments: HDFS-14649.001.patch, HDFS-14649.002.patch, > HDFS-14649.003.patch > > > Add suspect probe for DeadNodeDetector. > when some DataNode of the block is found to inaccessible, put the DataNode > into it will be placed in the Suspicious Node list. Because when DataNode is > not accessible, it is likely that the replica has been removed from the > DataNode.Therefore, it needs to be confirmed by re-probing and requires a > higher priority processing. > And when DataNode is placed in the Suspicious Node list, it is accessed by > other dfsinputstream. -- 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-14649) Add suspect probe for DeadNodeDetector
[ https://issues.apache.org/jira/browse/HDFS-14649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lisheng Sun updated HDFS-14649: --- Attachment: HDFS-14649.004.patch > Add suspect probe for DeadNodeDetector > -- > > Key: HDFS-14649 > URL: https://issues.apache.org/jira/browse/HDFS-14649 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Lisheng Sun >Assignee: Lisheng Sun >Priority: Major > Attachments: HDFS-14649.001.patch, HDFS-14649.002.patch, > HDFS-14649.003.patch, HDFS-14649.004.patch > > > Add suspect probe for DeadNodeDetector. > when some DataNode of the block is found to inaccessible, put the DataNode > into it will be placed in the Suspicious Node list. Because when DataNode is > not accessible, it is likely that the replica has been removed from the > DataNode.Therefore, it needs to be confirmed by re-probing and requires a > higher priority processing. > And when DataNode is placed in the Suspicious Node list, it is accessed by > other dfsinputstream. -- 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-14649) Add suspect probe for DeadNodeDetector
[ https://issues.apache.org/jira/browse/HDFS-14649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lisheng Sun updated HDFS-14649: --- Attachment: HDFS-14649.005.patch > Add suspect probe for DeadNodeDetector > -- > > Key: HDFS-14649 > URL: https://issues.apache.org/jira/browse/HDFS-14649 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Lisheng Sun >Assignee: Lisheng Sun >Priority: Major > Attachments: HDFS-14649.001.patch, HDFS-14649.002.patch, > HDFS-14649.003.patch, HDFS-14649.004.patch, HDFS-14649.005.patch > > > Add suspect probe for DeadNodeDetector. > when some DataNode of the block is found to inaccessible, put the DataNode > into it will be placed in the Suspicious Node list. Because when DataNode is > not accessible, it is likely that the replica has been removed from the > DataNode.Therefore, it needs to be confirmed by re-probing and requires a > higher priority processing. > And when DataNode is placed in the Suspicious Node list, it is accessed by > other dfsinputstream. -- 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-14649) Add suspect probe for DeadNodeDetector
[ https://issues.apache.org/jira/browse/HDFS-14649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lisheng Sun updated HDFS-14649: --- Attachment: (was: HDFS-14649.005.patch) > Add suspect probe for DeadNodeDetector > -- > > Key: HDFS-14649 > URL: https://issues.apache.org/jira/browse/HDFS-14649 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Lisheng Sun >Assignee: Lisheng Sun >Priority: Major > Attachments: HDFS-14649.001.patch, HDFS-14649.002.patch, > HDFS-14649.003.patch, HDFS-14649.004.patch > > > Add suspect probe for DeadNodeDetector. > when some DataNode of the block is found to inaccessible, put the DataNode > into it will be placed in the Suspicious Node list. Because when DataNode is > not accessible, it is likely that the replica has been removed from the > DataNode.Therefore, it needs to be confirmed by re-probing and requires a > higher priority processing. > And when DataNode is placed in the Suspicious Node list, it is accessed by > other dfsinputstream. -- 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-14649) Add suspect probe for DeadNodeDetector
[ https://issues.apache.org/jira/browse/HDFS-14649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lisheng Sun updated HDFS-14649: --- Attachment: HDFS-14649.005.patch > Add suspect probe for DeadNodeDetector > -- > > Key: HDFS-14649 > URL: https://issues.apache.org/jira/browse/HDFS-14649 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Lisheng Sun >Assignee: Lisheng Sun >Priority: Major > Attachments: HDFS-14649.001.patch, HDFS-14649.002.patch, > HDFS-14649.003.patch, HDFS-14649.004.patch, HDFS-14649.005.patch > > > Add suspect probe for DeadNodeDetector. > when some DataNode of the block is found to inaccessible, put the DataNode > into it will be placed in the Suspicious Node list. Because when DataNode is > not accessible, it is likely that the replica has been removed from the > DataNode.Therefore, it needs to be confirmed by re-probing and requires a > higher priority processing. > And when DataNode is placed in the Suspicious Node list, it is accessed by > other dfsinputstream. -- 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-14649) Add suspect probe for DeadNodeDetector
[ https://issues.apache.org/jira/browse/HDFS-14649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yiqun Lin updated HDFS-14649: - Fix Version/s: 3.3.0 Hadoop Flags: Reviewed Resolution: Fixed Status: Resolved (was: Patch Available) Committed this to trunk. Thanks [~leosun08] for the contribution. > Add suspect probe for DeadNodeDetector > -- > > Key: HDFS-14649 > URL: https://issues.apache.org/jira/browse/HDFS-14649 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Lisheng Sun >Assignee: Lisheng Sun >Priority: Major > Fix For: 3.3.0 > > Attachments: HDFS-14649.001.patch, HDFS-14649.002.patch, > HDFS-14649.003.patch, HDFS-14649.004.patch, HDFS-14649.005.patch > > > Add suspect probe for DeadNodeDetector. > when some DataNode of the block is found to inaccessible, put the DataNode > into it will be placed in the Suspicious Node list. Because when DataNode is > not accessible, it is likely that the replica has been removed from the > DataNode.Therefore, it needs to be confirmed by re-probing and requires a > higher priority processing. > And when DataNode is placed in the Suspicious Node list, it is accessed by > other dfsinputstream. -- 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
