[jira] [Updated] (SPARK-33711) Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns
[ https://issues.apache.org/jira/browse/SPARK-33711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dongjoon Hyun updated SPARK-33711: -- Fix Version/s: 3.0.2 > Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns > -- > > Key: SPARK-33711 > URL: https://issues.apache.org/jira/browse/SPARK-33711 > Project: Spark > Issue Type: Bug > Components: Kubernetes >Affects Versions: 2.3.4, 2.4.7, 3.0.0, 3.1.0, 3.2.0 >Reporter: Attila Zsolt Piros >Assignee: Attila Zsolt Piros >Priority: Major > Fix For: 3.0.2, 3.2.0, 3.1.1 > > > Watching a POD (ExecutorPodsWatchSnapshotSource) informs about single POD > changes which could wrongfully lead to detecting of missing PODs (PODs known > by scheduler backend but missing from POD snapshots) by the executor POD > lifecycle manager. > A key indicator of this is seeing this log msg: > "The executor with ID [some_id] was not found in the cluster but we didn't > get a reason why. Marking the executor as failed. The executor may have been > deleted but the driver missed the deletion event." > So one of the problem is running the missing POD detection even when a single > pod is changed without having a full consistent snapshot about all the PODs > (see ExecutorPodsPollingSnapshotSource). The other could be a race between > the executor POD lifecycle manager and the scheduler backend. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-33711) Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns
[ https://issues.apache.org/jira/browse/SPARK-33711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dongjoon Hyun updated SPARK-33711: -- Parent: SPARK-33005 Issue Type: Sub-task (was: Bug) > Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns > -- > > Key: SPARK-33711 > URL: https://issues.apache.org/jira/browse/SPARK-33711 > Project: Spark > Issue Type: Sub-task > Components: Kubernetes >Affects Versions: 2.3.4, 2.4.7, 3.0.0, 3.1.0, 3.2.0 >Reporter: Attila Zsolt Piros >Assignee: Attila Zsolt Piros >Priority: Major > Fix For: 3.0.2, 3.2.0, 3.1.1 > > > Watching a POD (ExecutorPodsWatchSnapshotSource) informs about single POD > changes which could wrongfully lead to detecting of missing PODs (PODs known > by scheduler backend but missing from POD snapshots) by the executor POD > lifecycle manager. > A key indicator of this is seeing this log msg: > "The executor with ID [some_id] was not found in the cluster but we didn't > get a reason why. Marking the executor as failed. The executor may have been > deleted but the driver missed the deletion event." > So one of the problem is running the missing POD detection even when a single > pod is changed without having a full consistent snapshot about all the PODs > (see ExecutorPodsPollingSnapshotSource). The other could be a race between > the executor POD lifecycle manager and the scheduler backend. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-33711) Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns
[ https://issues.apache.org/jira/browse/SPARK-33711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dongjoon Hyun updated SPARK-33711: -- Parent: (was: SPARK-33005) Issue Type: Bug (was: Sub-task) > Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns > -- > > Key: SPARK-33711 > URL: https://issues.apache.org/jira/browse/SPARK-33711 > Project: Spark > Issue Type: Bug > Components: Kubernetes >Affects Versions: 2.3.4, 2.4.7, 3.0.0, 3.1.0, 3.2.0 >Reporter: Attila Zsolt Piros >Priority: Major > > Watching a POD (ExecutorPodsWatchSnapshotSource) informs about single POD > changes which could wrongfully lead to detecting of missing PODs (PODs known > by scheduler backend but missing from POD snapshots) by the executor POD > lifecycle manager. > A key indicator of this is seeing this log msg: > "The executor with ID [some_id] was not found in the cluster but we didn't > get a reason why. Marking the executor as failed. The executor may have been > deleted but the driver missed the deletion event." > So one of the problem is running the missing POD detection even when a single > pod is changed without having a full consistent snapshot about all the PODs > (see ExecutorPodsPollingSnapshotSource). The other could be a race between > the executor POD lifecycle manager and the scheduler backend. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-33711) Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns
[ https://issues.apache.org/jira/browse/SPARK-33711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Attila Zsolt Piros updated SPARK-33711: --- Affects Version/s: 2.3.4 > Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns > -- > > Key: SPARK-33711 > URL: https://issues.apache.org/jira/browse/SPARK-33711 > Project: Spark > Issue Type: Sub-task > Components: Kubernetes >Affects Versions: 2.3.4, 2.4.7, 3.0.0, 3.1.0, 3.2.0 >Reporter: Attila Zsolt Piros >Priority: Major > > Watching a POD (ExecutorPodsWatchSnapshotSource) informs about single POD > changes which could wrongfully lead to detecting of missing PODs (PODs known > by scheduler backend but missing from POD snapshots) by the executor POD > lifecycle manager. > A key indicator of this is seeing this log msg: > "The executor with ID [some_id] was not found in the cluster but we didn't > get a reason why. Marking the executor as failed. The executor may have been > deleted but the driver missed the deletion event." > So one of the problem is running the missing POD detection even when a single > pod is changed without having a full consistent snapshot about all the PODs > (see ExecutorPodsPollingSnapshotSource). The other could be a race between > the executor POD lifecycle manager and the scheduler backend. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-33711) Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns
[ https://issues.apache.org/jira/browse/SPARK-33711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dongjoon Hyun updated SPARK-33711: -- Parent: SPARK-33005 Issue Type: Sub-task (was: Bug) > Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns > -- > > Key: SPARK-33711 > URL: https://issues.apache.org/jira/browse/SPARK-33711 > Project: Spark > Issue Type: Sub-task > Components: Kubernetes >Affects Versions: 2.4.7, 3.0.0, 3.1.0, 3.2.0 >Reporter: Attila Zsolt Piros >Priority: Major > > Watching a POD (ExecutorPodsWatchSnapshotSource) informs about single POD > changes which could wrongfully lead to detecting of missing PODs (PODs known > by scheduler backend but missing from POD snapshots) by the executor POD > lifecycle manager. > A key indicator of this is seeing this log msg: > "The executor with ID [some_id] was not found in the cluster but we didn't > get a reason why. Marking the executor as failed. The executor may have been > deleted but the driver missed the deletion event." > So one of the problem is running the missing POD detection even when a single > pod is changed without having a full consistent snapshot about all the PODs > (see ExecutorPodsPollingSnapshotSource). The other could be a race between > the executor POD lifecycle manager and the scheduler backend. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-33711) Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns
[ https://issues.apache.org/jira/browse/SPARK-33711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Attila Zsolt Piros updated SPARK-33711: --- Affects Version/s: (was: 3.0.1) 3.2.0 3.1.0 > Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns > -- > > Key: SPARK-33711 > URL: https://issues.apache.org/jira/browse/SPARK-33711 > Project: Spark > Issue Type: Bug > Components: Kubernetes >Affects Versions: 2.4.7, 3.0.0, 3.1.0, 3.2.0 >Reporter: Attila Zsolt Piros >Priority: Major > > Watching a POD (ExecutorPodsWatchSnapshotSource) informs about single POD > changes which could wrongfully lead to detecting of missing PODs (PODs known > by scheduler backend but missing from POD snapshots) by the executor POD > lifecycle manager. > A key indicator of this is seeing this log msg: > "The executor with ID [some_id] was not found in the cluster but we didn't > get a reason why. Marking the executor as failed. The executor may have been > deleted but the driver missed the deletion event." > So one of the problem is running the missing POD detection even when a single > pod is changed without having a full consistent snapshot about all the PODs > (see ExecutorPodsPollingSnapshotSource). The other could be a race between > the executor POD lifecycle manager and the scheduler backend. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-33711) Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns
[ https://issues.apache.org/jira/browse/SPARK-33711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Attila Zsolt Piros updated SPARK-33711: --- Summary: Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns (was: Race condition in Spark k8s Pod lifecycle management that leads to shutdowns) > Race condition in Spark k8s Pod lifecycle manager that leads to shutdowns > -- > > Key: SPARK-33711 > URL: https://issues.apache.org/jira/browse/SPARK-33711 > Project: Spark > Issue Type: Bug > Components: Kubernetes >Affects Versions: 2.4.7, 3.0.0, 3.0.1 >Reporter: Attila Zsolt Piros >Priority: Major > > Watching a POD (ExecutorPodsWatchSnapshotSource) informs about single POD > changes which could wrongfully lead to detecting of missing PODs (PODs known > by scheduler backend but missing from POD snapshots) by the executor POD > lifecycle manager. > A key indicator of this is seeing this log msg: > "The executor with ID [some_id] was not found in the cluster but we didn't > get a reason why. Marking the executor as failed. The executor may have been > deleted but the driver missed the deletion event." > So one of the problem is running the missing POD detection even when a single > pod is changed without having a full consistent snapshot about all the PODs > (see ExecutorPodsPollingSnapshotSource). The other could be a race between > the executor POD lifecycle manager and the scheduler backend. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
