Do not copy initial recovery filter during split #44053
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If an index is the result of a shrink then it will have a value set for `index.routing.allocation.initial_recovery._id`. If this index is subsequently split then this value will be copied over, forcing the initial allocation of the split shards to occur on the node on which the shrink took place. Moreover if this node no longer exists then the split will fail. This commit suppresses the copying of this setting when splitting an index. Fixes elastic#43955
DaveCTurner
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>bug
:Distributed Coordination/Allocation
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Pinging @elastic/es-distributed |
original-brownbear
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Jul 8, 2019
server/src/test/java/org/elasticsearch/action/admin/indices/create/ShrinkIndexIT.java
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@elasticmachine please run elasticsearch-ci/docbldesx (issue looks infrastructural, hopefully transient) |
DaveCTurner
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If an index is the result of a shrink then it will have a value set for `index.routing.allocation.initial_recovery._id`. If this index is subsequently split then this value will be copied over, forcing the initial allocation of the split shards to occur on the node on which the shrink took place. Moreover if this node no longer exists then the split will fail. This commit suppresses the copying of this setting when splitting an index. Fixes #43955
DaveCTurner
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Jul 9, 2019
If an index is the result of a shrink then it will have a value set for `index.routing.allocation.initial_recovery._id`. If this index is subsequently split then this value will be copied over, forcing the initial allocation of the split shards to occur on the node on which the shrink took place. Moreover if this node no longer exists then the split will fail. This commit suppresses the copying of this setting when splitting an index. Fixes #43955
DaveCTurner
added a commit
that referenced
this pull request
Jul 9, 2019
If an index is the result of a shrink then it will have a value set for `index.routing.allocation.initial_recovery._id`. If this index is subsequently split then this value will be copied over, forcing the initial allocation of the split shards to occur on the node on which the shrink took place. Moreover if this node no longer exists then the split will fail. This commit suppresses the copying of this setting when splitting an index. Fixes #43955
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If an index is the result of a shrink then it will have a value set for
index.routing.allocation.initial_recovery._id. If this index is subsequentlysplit then this value will be copied over, forcing the initial allocation of
the split shards to occur on the node on which the shrink took place. Moreover
if this node no longer exists then the split will fail. This commit suppresses
the copying of this setting when splitting an index.
Fixes #43955