Opster Team
Before you begin reading this guide, we recommend you run Elasticsearch Error Check-Up which can resolve issues that cause many errors.
This guide will help you check for common problems that cause the log ” Removing custom meta data type ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: tribe.
Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up to analyze Elasticsearch configuration and help resolve this error.
Log Context
Log “[{}] removing custom meta data type [{}]” classname is TribeService.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :
if (mergedCustomMetaData == null) { // we ignore merging custom md which doesn't implement MergableCustomMetaData interface if (currentState.metaData().custom(changedCustomMetaDataType) instanceof MergableCustomMetaData) { // custom md has been removed clusterStateChanged = true; logger.info("[{}] removing custom meta data type [{}]"; tribeName; changedCustomMetaDataType); metaData.removeCustom(changedCustomMetaDataType); } } else { // custom md has been changed clusterStateChanged = true;
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Arpit Ghiya
Senior Lead SRE at Coupa