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Do not execute cluster state changes if current node is no longer master #6230

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bleskes
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@bleskes bleskes commented May 19, 2014

When a node steps down from being a master (because, for example, min_master_node is breached), it may still have cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be executed even if the current node is no longer master.

This commit make sure that, by default, ClusterStateUpdateTask is not executed if the node is no longer master. Tasks that should run on non masters are changed to implement a new interface called ClusterStateNonMasterUpdateTask

Note - this PR is done against the feature/improve_zen branch, where we will give CI some time test it.

@martijnvg
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LGTM

bleskes added 2 commits May 21, 2014 11:35
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`
@martijnvg
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LGTM for the 2nd commit!

bleskes added a commit that referenced this pull request May 21, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
@bleskes bleskes closed this May 21, 2014
bleskes added a commit that referenced this pull request May 28, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jun 3, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jun 4, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jun 7, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jun 13, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jun 17, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jun 21, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jun 23, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jun 26, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jul 2, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jul 3, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jul 7, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jul 7, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jul 8, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jul 9, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jul 11, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jul 12, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit to bleskes/elasticsearch that referenced this pull request Jul 14, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes elastic#6230
bleskes added a commit that referenced this pull request Jul 16, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jul 17, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jul 21, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Jul 22, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Aug 4, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Aug 5, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Aug 14, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Aug 22, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Aug 23, 2014
When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit that referenced this pull request Aug 27, 2014
… longer master

When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
bleskes added a commit to bleskes/elasticsearch that referenced this pull request Sep 1, 2014
… longer master

When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes elastic#6230
bleskes added a commit that referenced this pull request Sep 8, 2014
… longer master

When a node steps down from being a master (because, for example, min_master_node is breached), it may still have
cluster state update tasks queued up. Most (but not all) are tasks that should no longer be executed as the node
no longer has authority to do so. Other cluster states updates, like electing the current node as master, should be
executed even if the current node is no longer master.

This commit make sure that, by default, `ClusterStateUpdateTask` is not executed if the node is no longer master. Tasks
that should run on non masters are changed to implement a new interface called `ClusterStateNonMasterUpdateTask`

Closes #6230
@clintongormley clintongormley changed the title Do not execute cluster state changes if current node is no longer master Resiliency: Do not execute cluster state changes if current node is no longer master Sep 8, 2014
@clintongormley clintongormley changed the title Resiliency: Do not execute cluster state changes if current node is no longer master Do not execute cluster state changes if current node is no longer master Jun 7, 2015
@clintongormley clintongormley added :Distributed Indexing/Distributed A catch all label for anything in the Distributed Area. Please avoid if you can. and removed :Cluster labels Feb 13, 2018
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>bug :Distributed Indexing/Distributed A catch all label for anything in the Distributed Area. Please avoid if you can. resiliency v1.4.0.Beta1 v2.0.0-beta1
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