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Briefly delete manifested mapping type on a node without reason #3697

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kimchy opened this Issue Sep 14, 2013 · 0 comments

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kimchy commented Sep 14, 2013

When a dynamic type is introduced during indexing, the node that introduces it sends the fact that its added to the master, to be added to the master node. The master node then adds it to the index metadata and republishes that fact.

In order not to delete the mapping while the new type is introduced on the node that introduced it, we keep a map of seen mappings, and remove a mapping type when we already processed it.

The map is not properly cleared though in all places where an actual index service is being removed on a node.

@kimchy kimchy closed this in 89e0b32 Sep 14, 2013

kimchy added a commit that referenced this issue Sep 14, 2013

Briefly delete manifested mapping type on a node without reason
When a dynamic type is introduced during indexing, the node that introduces it sends the fact that its added to the master, to be added to the master node. The master node then adds it to the index metadata and republishes that fact.

In order not to delete the mapping while the new type is introduced on the node that introduced it, we keep a map of seen mappings, and remove a mapping type when we already processed it.

The map is not properly cleared though in all places where an actual index service is being removed on a node.

closes #3697

mute pushed a commit to mute/elasticsearch that referenced this issue Jul 29, 2015

Briefly delete manifested mapping type on a node without reason
When a dynamic type is introduced during indexing, the node that introduces it sends the fact that its added to the master, to be added to the master node. The master node then adds it to the index metadata and republishes that fact.

In order not to delete the mapping while the new type is introduced on the node that introduced it, we keep a map of seen mappings, and remove a mapping type when we already processed it.

The map is not properly cleared though in all places where an actual index service is being removed on a node.

closes elastic#3697
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