[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Fix Version/s: (was: 2.9.3) (was: 2.10.0) > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.0.4, 3.3.0, 3.2.1, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-2.000.patch, > HDFS-12914.branch-2.001.patch, HDFS-12914.branch-2.002.patch, > HDFS-12914.branch-2.8.001.patch, HDFS-12914.branch-2.8.002.patch, > HDFS-12914.branch-2.patch, HDFS-12914.branch-3.0.patch, > HDFS-12914.branch-3.1.001.patch, HDFS-12914.branch-3.1.002.patch, > HDFS-12914.branch-3.2.patch, HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Resolution: Fixed Status: Resolved (was: Patch Available) I gave up on branch-2.8. If any one's interested in fix this for branch-2.8, feel free to reopen. > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 2.10.0, 3.0.4, 3.3.0, 3.2.1, 2.9.3, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-2.000.patch, > HDFS-12914.branch-2.001.patch, HDFS-12914.branch-2.002.patch, > HDFS-12914.branch-2.8.001.patch, HDFS-12914.branch-2.8.002.patch, > HDFS-12914.branch-2.patch, HDFS-12914.branch-3.0.patch, > HDFS-12914.branch-3.1.001.patch, HDFS-12914.branch-3.1.002.patch, > HDFS-12914.branch-3.2.patch, HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Attachment: HDFS-12914.branch-2.8.002.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 2.10.0, 3.0.4, 3.3.0, 3.2.1, 2.9.3, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-2.000.patch, > HDFS-12914.branch-2.001.patch, HDFS-12914.branch-2.002.patch, > HDFS-12914.branch-2.8.001.patch, HDFS-12914.branch-2.8.002.patch, > HDFS-12914.branch-2.patch, HDFS-12914.branch-3.0.patch, > HDFS-12914.branch-3.1.001.patch, HDFS-12914.branch-3.1.002.patch, > HDFS-12914.branch-3.2.patch, HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Attachment: HDFS-12914.branch-2.8.001.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 2.10.0, 3.0.4, 3.3.0, 3.2.1, 2.9.3, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-2.000.patch, > HDFS-12914.branch-2.001.patch, HDFS-12914.branch-2.002.patch, > HDFS-12914.branch-2.8.001.patch, HDFS-12914.branch-2.patch, > HDFS-12914.branch-3.0.patch, HDFS-12914.branch-3.1.001.patch, > HDFS-12914.branch-3.1.002.patch, HDFS-12914.branch-3.2.patch, > HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Fix Version/s: 2.9.3 > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 2.10.0, 3.0.4, 3.3.0, 3.2.1, 2.9.3, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-2.000.patch, > HDFS-12914.branch-2.001.patch, HDFS-12914.branch-2.002.patch, > HDFS-12914.branch-2.patch, HDFS-12914.branch-3.0.patch, > HDFS-12914.branch-3.1.001.patch, HDFS-12914.branch-3.1.002.patch, > HDFS-12914.branch-3.2.patch, HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Fix Version/s: 2.10.0 > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 2.10.0, 3.0.4, 3.3.0, 3.2.1, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-2.000.patch, > HDFS-12914.branch-2.001.patch, HDFS-12914.branch-2.002.patch, > HDFS-12914.branch-2.patch, HDFS-12914.branch-3.0.patch, > HDFS-12914.branch-3.1.001.patch, HDFS-12914.branch-3.1.002.patch, > HDFS-12914.branch-3.2.patch, HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Attachment: (was: HDFS-12914.002.patch) > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.0.4, 3.3.0, 3.2.1, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-2.000.patch, > HDFS-12914.branch-2.001.patch, HDFS-12914.branch-2.002.patch, > HDFS-12914.branch-2.patch, HDFS-12914.branch-3.0.patch, > HDFS-12914.branch-3.1.001.patch, HDFS-12914.branch-3.1.002.patch, > HDFS-12914.branch-3.2.patch, HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Attachment: HDFS-12914.branch-2.002.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.0.4, 3.3.0, 3.2.1, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-2.000.patch, > HDFS-12914.branch-2.001.patch, HDFS-12914.branch-2.002.patch, > HDFS-12914.branch-2.patch, HDFS-12914.branch-3.0.patch, > HDFS-12914.branch-3.1.001.patch, HDFS-12914.branch-3.1.002.patch, > HDFS-12914.branch-3.2.patch, HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Attachment: HDFS-12914.002.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.0.4, 3.3.0, 3.2.1, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.002.patch, > HDFS-12914.005.patch, HDFS-12914.006.patch, HDFS-12914.007.patch, > HDFS-12914.008.patch, HDFS-12914.009.patch, HDFS-12914.branch-2.000.patch, > HDFS-12914.branch-2.001.patch, HDFS-12914.branch-2.patch, > HDFS-12914.branch-3.0.patch, HDFS-12914.branch-3.1.001.patch, > HDFS-12914.branch-3.1.002.patch, HDFS-12914.branch-3.2.patch, > HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Attachment: HDFS-12914.branch-2.001.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.0.4, 3.3.0, 3.2.1, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-2.000.patch, > HDFS-12914.branch-2.001.patch, HDFS-12914.branch-2.patch, > HDFS-12914.branch-3.0.patch, HDFS-12914.branch-3.1.001.patch, > HDFS-12914.branch-3.1.002.patch, HDFS-12914.branch-3.2.patch, > HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Attachment: HDFS-12914.branch-2.000.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.0.4, 3.3.0, 3.2.1, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-2.000.patch, > HDFS-12914.branch-2.patch, HDFS-12914.branch-3.0.patch, > HDFS-12914.branch-3.1.001.patch, HDFS-12914.branch-3.1.002.patch, > HDFS-12914.branch-3.2.patch, HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] He Xiaoqiao updated HDFS-12914: --- Attachment: HDFS-12914.branch-3.0.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.0.4, 3.3.0, 3.2.1, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-2.patch, HDFS-12914.branch-3.0.patch, > HDFS-12914.branch-3.1.001.patch, HDFS-12914.branch-3.1.002.patch, > HDFS-12914.branch-3.2.patch, HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Attachment: HDFS-12914.branch-2.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.0.4, 3.3.0, 3.2.1, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-2.patch, > HDFS-12914.branch-3.1.001.patch, HDFS-12914.branch-3.1.002.patch, > HDFS-12914.branch-3.2.patch, HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Fix Version/s: 3.0.4 > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.0.4, 3.3.0, 3.2.1, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-3.1.001.patch, > HDFS-12914.branch-3.1.002.patch, HDFS-12914.branch-3.2.patch, > HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Fix Version/s: 3.1.3 > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.3.0, 3.2.1, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-3.1.001.patch, > HDFS-12914.branch-3.1.002.patch, HDFS-12914.branch-3.2.patch, > HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] He Xiaoqiao updated HDFS-12914: --- Attachment: HDFS-12914.branch-3.1.002.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.3.0, 3.2.1 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-3.1.001.patch, > HDFS-12914.branch-3.1.002.patch, HDFS-12914.branch-3.2.patch, > HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] He Xiaoqiao updated HDFS-12914: --- Attachment: HDFS-12914.branch-3.1.001.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.3.0, 3.2.1 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-3.1.001.patch, > HDFS-12914.branch-3.2.patch, HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] He Xiaoqiao updated HDFS-12914: --- Attachment: HDFS-12914.utfix.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.3.0, 3.2.1 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-3.2.patch, HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] He Xiaoqiao updated HDFS-12914: --- Attachment: HDFS-12914.009.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.3.0, 3.2.1 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-3.2.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Fix Version/s: 3.2.1 > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.3.0, 3.2.1 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.branch-3.2.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Attachment: HDFS-12914.branch-3.2.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.3.0 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.branch-3.2.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Attachment: (was: HDFS-12914.branch-3.2.patch) > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.3.0 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Fix Version/s: 3.3.0 > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Fix For: 3.3.0 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.branch-3.2.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-12914: --- Attachment: HDFS-12914.branch-3.2.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.branch-3.2.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] He Xiaoqiao updated HDFS-12914: --- Attachment: HDFS-12914.008.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] He Xiaoqiao updated HDFS-12914: --- Attachment: HDFS-12914.007.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] He Xiaoqiao updated HDFS-12914: --- Target Version/s: (was: 2.8.6, 2.9.3) > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] He Xiaoqiao updated HDFS-12914: --- Attachment: HDFS-12914.006.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] He Xiaoqiao updated HDFS-12914: --- Attachment: HDFS-12914.005.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Santosh Marella updated HDFS-12914: --- Attachment: HDFS-12914-trunk.01.patch > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0, 2.9.2 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Santosh Marella updated HDFS-12914: --- Affects Version/s: 2.9.2 Attachment: HDFS-12914-branch-2.001.patch HDFS-12914-trunk.00.patch Target Version/s: 2.8.6, 2.9.3 (was: 2.8.6) Status: Patch Available (was: Open) Attaching the patches for {{branch-2}} and {{trunk}}. > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.9.2, 2.8.0 >Reporter: Daryn Sharp >Assignee: Santosh Marella >Priority: Critical > Attachments: HDFS-12914-branch-2.001.patch, HDFS-12914-trunk.00.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HDFS-12914: -- Target Version/s: 2.8.6 (was: 2.8.5) > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0 >Reporter: Daryn Sharp >Priority: Critical > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-12914) Block report leases cause missing blocks until next report
[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HDFS-12914: -- Target Version/s: 2.8.5 (was: 2.8.4) > Block report leases cause missing blocks until next report > -- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode >Affects Versions: 2.8.0 >Reporter: Daryn Sharp >Priority: Critical > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org