Aggregations on unmapped fields

Elastic Stack Elasticsearch
1

Hi,

We are using Elasticsearch 1.3.2 and having issues running queries with
aggregations on unmapped fields. Some documents in the index will have this
nested aggregation field but some will not. Did some initial research but
did not find a way to tell ES to ignore unmapped fields in aggregations.
Looks like there is a setting to ignore unmapped fields for sort fields but
not for aggregation fields.

This is the exception that am getting

  "status" : 500,
  "reason" :

"RemoteTransportException[[serverXXXX][inet[/serverXXXX:9300]][search/phase/query]];
nested: AggregationExecutionException[[nested] nested path [fieldName] not
found]; "

According to this
https://github.com/elasticsearch/elasticsearch/issues/2569, aggregations
should work fine on unmapped fields. Is that in a different version of ES?

Any input is appreciated.

Thanks,
Shravanthi

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2

Thanks for bringing this issue up, I opened

On Tue, Dec 2, 2014 at 10:23 PM, SD shravanthid1284@gmail.com wrote:

Hi,

We are using Elasticsearch 1.3.2 and having issues running queries with
aggregations on unmapped fields. Some documents in the index will have this
nested aggregation field but some will not. Did some initial research but
did not find a way to tell ES to ignore unmapped fields in aggregations.
Looks like there is a setting to ignore unmapped fields for sort fields but
not for aggregation fields.

This is the exception that am getting

  "status" : 500,
  "reason" :

"RemoteTransportException[[serverXXXX][inet[/serverXXXX:9300]][search/phase/query]];
nested: AggregationExecutionException[[nested] nested path [fieldName] not
found]; "

According to this
https://github.com/elasticsearch/elasticsearch/issues/2569,
aggregations should work fine on unmapped fields. Is that in a different
version of ES?

Any input is appreciated.

Thanks,
Shravanthi

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Adrien Grand

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