Elasticsearch Errors - Failure in Bulk Execution and Parsing
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Issue
- We upgraded Elasticsearch and now when we try to re-index JournalArticles we are seeing the following Elasticsearch errors:
ERROR: = failure in bulk execution [liferay-12345], type [LiferayDocumentType],
id [com.liferay.journal.model.JournalArticle_PORTLET_12345], message [Sanitized]
[ElasticsearchException] [type=mapper_parsing_exception] = failed to parse
[icu_collation_keyword] for [ddmFieldValueKeyword_en_US_String_sortable]]]]_[0]: index
Environment
- DXP 7.0
- DXP 7.1
- DXP 7.2
- DXP 7.3
- DXP 7.4
Resolution
-
'Parse' and 'Failure in Bulk' exceptions often relate to the Elasticsearch analyzer plugins normally installed alongside Elasticsearch. Perform the following steps to reset them:
1. Uninstall and then re-install the Analyzers on all Elasticsearch Nodes.
2. Restart Elasticsearch.
3. Clear Liferay Internal Cache. (For reference:Control Panel > Server Administration > Cache Actions > Execute all Four Options)
4. Restart Liferay.
5. Re-index.
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