Class DataTier.DefaultHotAllocationSettingProvider
java.lang.Object
org.elasticsearch.cluster.routing.allocation.DataTier.DefaultHotAllocationSettingProvider
- All Implemented Interfaces:
IndexSettingProvider
- Enclosing class:
- DataTier
public static class DataTier.DefaultHotAllocationSettingProvider
extends Object
implements IndexSettingProvider
This setting provider injects the setting allocating all newly created indices with
index.routing.allocation.include._tier_preference: "data_hot"
for a data stream index
or index.routing.allocation.include._tier_preference: "data_content"
for an index not part of
a data stream unless the user overrides the setting while the index is being created
(in a create index request for instance)-
Constructor Summary
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Method Summary
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Constructor Details
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DefaultHotAllocationSettingProvider
public DefaultHotAllocationSettingProvider()
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Method Details
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getAdditionalIndexSettings
public Settings getAdditionalIndexSettings(String indexName, String dataStreamName, IndexMode templateIndexMode, Metadata metadata, long resolvedAt, Settings allSettings) Description copied from interface:IndexSettingProvider
Returns explicitly set default indexSettings
for the given index. This should not return null.- Specified by:
getAdditionalIndexSettings
in interfaceIndexSettingProvider
- Parameters:
indexName
- The name of the new index being createddataStreamName
- The name of the data stream if the index being created is part of a data stream otherwisenull
templateIndexMode
- The index mode from the data stream template of the matching template.metadata
- The current metadata instance that doesn't yet contain the index to be createdresolvedAt
- The time the request to create this new index was accepted.allSettings
- All the setting resolved from the template that matches and any setting defined on the create index request
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