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Posted to issues@beam.apache.org by "Kenneth Knowles (Jira)" <ji...@apache.org> on 2021/03/16 00:07:00 UTC
[jira] [Updated] (BEAM-11283) Allow for Parent parameter for
Parent/Child join - ElasticsearchIO
[ https://issues.apache.org/jira/browse/BEAM-11283?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kenneth Knowles updated BEAM-11283:
-----------------------------------
Status: Open (was: Triage Needed)
> Allow for Parent parameter for Parent/Child join - ElasticsearchIO
> ------------------------------------------------------------------
>
> Key: BEAM-11283
> URL: https://issues.apache.org/jira/browse/BEAM-11283
> Project: Beam
> Issue Type: Improvement
> Components: io-java-elasticsearch
> Affects Versions: 2.25.0
> Reporter: Robert Coe
> Priority: P2
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> It is impossible to index Parent/Child documents using ElasticsearchIO
>
> When using parent/child documents in Elasticsearch, child documents must be indexed using the "parent" attribute when using the bulk endpoint.
>
> [https://www.elastic.co/guide/en/elasticsearch/guide/master/indexing-parent-child.html]
> [https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html]
>
> [https://github.com/apache/beam/blob/master/sdks/java/io/elasticsearch/src/main/java/org/apache/beam/sdk/io/elasticsearch/ElasticsearchIO.java]
> There needs to be a "parent" attribute on the DocumentMetadata object. I think a FieldValueExtractFn would work really nicely for this
>
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