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[ML] Use default request durability for .ml-state index #32233

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Merged
merged 1 commit into from
Jul 20, 2018
Merged

[ML] Use default request durability for .ml-state index #32233

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6 changes: 1 addition & 5 deletions x-pack/plugin/ml/src/main/java/org/elasticsearch/xpack/ml/MachineLearning.java
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Original file line number Diff line number Diff line change
Expand Up @@ -635,11 +635,7 @@ public UnaryOperator<Map<String, IndexTemplateMetaData>> getIndexTemplateMetaDat
// TODO review these settings
.settings(Settings.builder()
.put(IndexMetaData.SETTING_AUTO_EXPAND_REPLICAS, "0-1")
.put(UnassignedInfo.INDEX_DELAYED_NODE_LEFT_TIMEOUT_SETTING.getKey(), delayedNodeTimeOutSetting)
// Sacrifice durability for performance: in the event of power
// failure we can lose the last 5 seconds of changes, but it's
// much faster
.put(IndexSettings.INDEX_TRANSLOG_DURABILITY_SETTING.getKey(), "async"))
.put(UnassignedInfo.INDEX_DELAYED_NODE_LEFT_TIMEOUT_SETTING.getKey(), delayedNodeTimeOutSetting))
.putMapping(ElasticsearchMappings.DOC_TYPE, Strings.toString(stateMapping))
.version(Version.CURRENT.id)
.build();
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