Hi,
If I have two indices each having part of the record and joined using some
common identifier, can I issue a query across both indices and have
aggregations apply taking into consideration both indices?
Example:
Index 1: Type 1:
ID: String
Field1: String
Field2: String
Index 2: Type 2:
ID: String (From above. I can keep this same to behave like a foreign key.)
Field3: String
Field4: String
Can I effect a join across both indices and aggregate on Field4 for example?
Please let me know. Thanks,
Sandeep
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Hello Sandeep ,
What you are intending is not possible.
But then Elasticsearch do have some good relational operations which needs
to be defined before indexing.
If you can elaborate your use case , we can help on this.
Thanks
Vineeth
On Tue, Aug 26, 2014 at 6:04 PM, 'Sandeep Ramesh Khanzode' via
elasticsearch elasticsearch@googlegroups.com wrote:
Hi,
If I have two indices each having part of the record and joined using some
common identifier, can I issue a query across both indices and have
aggregations apply taking into consideration both indices?
Example:
Index 1: Type 1:
ID: String
Field1: String
Field2: String
Index 2: Type 2:
ID: String (From above. I can keep this same to behave like a foreign key.)
Field3: String
Field4: String
Can I effect a join across both indices and aggregate on Field4 for
example?
Please let me know. Thanks,
Sandeep
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