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Posted to issues@nifi.apache.org by "Mark Payne (Jira)" <ji...@apache.org> on 2021/12/10 21:59:00 UTC

[jira] [Resolved] (NIFI-9259) Adding GeohashRecord Processor

     [ https://issues.apache.org/jira/browse/NIFI-9259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Payne resolved NIFI-9259.
------------------------------
    Fix Version/s: 1.16.0
       Resolution: Fixed

> Adding GeohashRecord Processor
> ------------------------------
>
>                 Key: NIFI-9259
>                 URL: https://issues.apache.org/jira/browse/NIFI-9259
>             Project: Apache NiFi
>          Issue Type: New Feature
>          Components: Extensions
>            Reporter: Mikayla Yang
>            Assignee: Mikayla Yang
>            Priority: Minor
>             Fix For: 1.16.0
>
>          Time Spent: 5.5h
>  Remaining Estimate: 0h
>
> Geohash can be used as unique identifiers for geospatial data and is widely used in indexing for efficient spatial queries such as range queries and nearby searches.
> We hope to add this new feature to help NiFi users encode latitude/longitude values into Geohash, and decode Geohash into latitude/longitude coordinates. Specifically, we want to add a record-based processor called GeohashRecord along with expression language functions. The record-based processor can be applied to record-oriented data with predefined schema, while the expression language functions would be powerful when combined with other processors like InvokeHTTP.
> This Jira issue will focus on the first part - developing the GeohashRecord processor; while NIFI-9333 is created for the second part - adding Geohash encoding and decoding functions in expression language.



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