[jira] [Updated] (HDDS-2198) SCM should not consider containers in CLOSING state to come out of safemode
[ https://issues.apache.org/jira/browse/HDDS-2198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nanda kumar updated HDDS-2198: -- Fix Version/s: 0.5.0 Resolution: Fixed Status: Resolved (was: Patch Available) > SCM should not consider containers in CLOSING state to come out of safemode > --- > > Key: HDDS-2198 > URL: https://issues.apache.org/jira/browse/HDDS-2198 > Project: Hadoop Distributed Data Store > Issue Type: Bug > Components: SCM >Reporter: Nilotpal Nandi >Assignee: Nanda kumar >Priority: Major > Labels: pull-request-available > Fix For: 0.5.0 > > Time Spent: 1h 20m > Remaining Estimate: 0h > > There are cases where SCM can be stuck in safemode for ever if it considers > containers in CLOSING state for coming out of safemode > * If there are 5 containers in OPEN state inside SCM > * Out of 5, 3 containers are created in datanodes by the client. > * 2 containers are yet to be created in datanodes > * Due to some pipeline issue, pipeline close action is sent. > * All 5 container's state are changed from OPEN to CLOSING in SCM. > * Eventually , 3 container's state moves from CLOSING to CLOSED in SCM as the > datanodes closes those containers. > * 2 of the containers are still in CLOSING state. > * SCM is restarted. > * SCM will never gets container reports for the containers which were in > CLOSING state as those containers were never created in datanodes. > * SCM will remain in safemode. -- 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] (HDDS-2198) SCM should not consider containers in CLOSING state to come out of safemode
[ https://issues.apache.org/jira/browse/HDDS-2198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated HDDS-2198: - Labels: pull-request-available (was: ) > SCM should not consider containers in CLOSING state to come out of safemode > --- > > Key: HDDS-2198 > URL: https://issues.apache.org/jira/browse/HDDS-2198 > Project: Hadoop Distributed Data Store > Issue Type: Bug > Components: SCM >Reporter: Nilotpal Nandi >Assignee: Nanda kumar >Priority: Major > Labels: pull-request-available > > There are cases where SCM can be stuck in safemode for ever if it considers > containers in CLOSING state for coming out of safemode > * If there are 5 containers in OPEN state inside SCM > * Out of 5, 3 containers are created in datanodes by the client. > * 2 containers are yet to be created in datanodes > * Due to some pipeline issue, pipeline close action is sent. > * All 5 container's state are changed from OPEN to CLOSING in SCM. > * Eventually , 3 container's state moves from CLOSING to CLOSED in SCM as the > datanodes closes those containers. > * 2 of the containers are still in CLOSING state. > * SCM is restarted. > * SCM will never gets container reports for the containers which were in > CLOSING state as those containers were never created in datanodes. > * SCM will remain in safemode. -- 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] (HDDS-2198) SCM should not consider containers in CLOSING state to come out of safemode
[ https://issues.apache.org/jira/browse/HDDS-2198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nanda kumar updated HDDS-2198: -- Status: Patch Available (was: Open) > SCM should not consider containers in CLOSING state to come out of safemode > --- > > Key: HDDS-2198 > URL: https://issues.apache.org/jira/browse/HDDS-2198 > Project: Hadoop Distributed Data Store > Issue Type: Bug > Components: SCM >Reporter: Nilotpal Nandi >Assignee: Nanda kumar >Priority: Major > Labels: pull-request-available > Time Spent: 10m > Remaining Estimate: 0h > > There are cases where SCM can be stuck in safemode for ever if it considers > containers in CLOSING state for coming out of safemode > * If there are 5 containers in OPEN state inside SCM > * Out of 5, 3 containers are created in datanodes by the client. > * 2 containers are yet to be created in datanodes > * Due to some pipeline issue, pipeline close action is sent. > * All 5 container's state are changed from OPEN to CLOSING in SCM. > * Eventually , 3 container's state moves from CLOSING to CLOSED in SCM as the > datanodes closes those containers. > * 2 of the containers are still in CLOSING state. > * SCM is restarted. > * SCM will never gets container reports for the containers which were in > CLOSING state as those containers were never created in datanodes. > * SCM will remain in safemode. -- 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] (HDDS-2198) SCM should not consider containers in CLOSING state to come out of safemode
[ https://issues.apache.org/jira/browse/HDDS-2198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nanda kumar updated HDDS-2198: -- Reporter: Nilotpal Nandi (was: Nanda kumar) > SCM should not consider containers in CLOSING state to come out of safemode > --- > > Key: HDDS-2198 > URL: https://issues.apache.org/jira/browse/HDDS-2198 > Project: Hadoop Distributed Data Store > Issue Type: Bug > Components: SCM >Reporter: Nilotpal Nandi >Assignee: Nanda kumar >Priority: Major > > There are cases where SCM can be stuck in safemode for ever if it considers > containers in CLOSING state for coming out of safemode > * If there are 5 containers in OPEN state inside SCM > * Out of 5, 3 containers are created in datanodes by the client. > * 2 containers are yet to be created in datanodes > * Due to some pipeline issue, pipeline close action is sent. > * All 5 container's state are changed from OPEN to CLOSING in SCM. > * Eventually , 3 container's state moves from CLOSING to CLOSED in SCM as the > datanodes closes those containers. > * 2 of the containers are still in CLOSING state. > * SCM is restarted. > * SCM will never gets container reports for the containers which were in > CLOSING state as those containers were never created in datanodes. > * SCM will remain in safemode. -- 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
