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Posted to dev@sdap.apache.org by "Frank Greguska (JIRA)" <ji...@apache.org> on 2018/01/17 23:00:00 UTC

[jira] [Assigned] (SDAP-16) Prototype multidimensional tiles

     [ https://issues.apache.org/jira/browse/SDAP-16?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Frank Greguska reassigned SDAP-16:
----------------------------------

    Assignee: Frank Greguska

> Prototype multidimensional tiles
> --------------------------------
>
>                 Key: SDAP-16
>                 URL: https://issues.apache.org/jira/browse/SDAP-16
>             Project: Apache Science Data Analytics Platform
>          Issue Type: Improvement
>            Reporter: Frank Greguska
>            Assignee: Frank Greguska
>            Priority: Major
>
> The current representation of a tile in NEXUS is a flat 2-D grid indexed by latitude and longitude. This structure is proving to be insufficient for the heterogenous data NEXUS is required to handle.
> We need to experiment with n-dimensional tiles (in reality, 4 dimensions is probably the maximum: latitude, longitude, time, and depth/altitude) to see if we can improve functionality and performance of the system.
> This issue will track changes required to the system in order to handle n-dimensional tiles.



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