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Posted to issues@calcite.apache.org by "Shlok Srivastava (Jira)" <ji...@apache.org> on 2020/10/21 13:30:00 UTC
[jira] [Updated] (CALCITE-4233) Elasticsearch Dismax API is not
supported in calcite
[ https://issues.apache.org/jira/browse/CALCITE-4233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shlok Srivastava updated CALCITE-4233:
--------------------------------------
Description:
Currently, Calcite use constant_score API to build all the queries. which do not fetch document based on relevance score from any matching clause which is supported by disMax API. It does not support dismax query builders - [https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-dis-max-query.html.]
Dismax query -
{code:java}
GET /_search{"query": {"dis_max": {"queries": [{ "term":
{ "title": "Quick pets" }
},{ "term":
{ "body": "Quick pets" }
}],"tie_breaker": 0.7}}}
{code}
Expected behavior - Queries with OR conditions should use disMax builders to fetch the best matching documents.
was:
Currently, Calcite use constant_score API to build all the queries. which do not fetch document based on relevance score from any matching clause which is supported by disMax API. It does not support dismax query builders - [https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-dis-max-query.html.]
Dismax query -
GET /_search{"query": {"dis_max": {"queries": [{ "term":
{ "title": "Quick pets" }
},{ "term":
{ "body": "Quick pets" }
}],"tie_breaker": 0.7}}}
Expected behavior - Queries with OR conditions should use disMax builders to fetch the best matching documents.
> Elasticsearch Dismax API is not supported in calcite
> ----------------------------------------------------
>
> Key: CALCITE-4233
> URL: https://issues.apache.org/jira/browse/CALCITE-4233
> Project: Calcite
> Issue Type: Improvement
> Components: elasticsearch-adapter
> Reporter: Shlok Srivastava
> Priority: Major
> Labels: QueryBuilder, calcite, dismax, elasticsearch
>
> Currently, Calcite use constant_score API to build all the queries. which do not fetch document based on relevance score from any matching clause which is supported by disMax API. It does not support dismax query builders - [https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-dis-max-query.html.]
>
> Dismax query -
> {code:java}
> GET /_search{"query": {"dis_max": {"queries": [{ "term":
> { "title": "Quick pets" }
> },{ "term":
> { "body": "Quick pets" }
> }],"tie_breaker": 0.7}}}
> {code}
>
> Expected behavior - Queries with OR conditions should use disMax builders to fetch the best matching documents.
>
>
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