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https://issues.apache.org/jira/browse/ASTERIXDB-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ali Alsuliman updated ASTERIXDB-2791:
-------------------------------------
    Description: 
Currently, nulls and missings keys are not stored in secondary indexes. This 
applies across all index types. It should be possible to accept nulls and 
missings keys (for example, to enable using secondary indexes for prefix 
searches)
 * Make sure array indexes handle NULLs/MISSINGs
 * Make sure inverted indexes handle NULLs/MISSINGs
 * Make sure R-Tree indexes handle NULLs/MISSINGs

  was:
Currently, nulls and missings keys are not stored in secondary indexes. This 
applies across all index types. For a composite secondary index, it should be 
possible to accept nulls and missings keys.
 * Make sure array indexes handle NULLs/MISSINGs
 * Make sure inverted indexes handle NULLs/MISSINGs
 * Make sure R-Tree indexes handle NULLs/MISSINGs


> Enable storing nulls in secondary indexes
> -----------------------------------------
>
>                 Key: ASTERIXDB-2791
>                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-2791
>             Project: Apache AsterixDB
>          Issue Type: Bug
>          Components: IDX - Indexes, STO - Storage
>    Affects Versions: 0.9.5
>            Reporter: Ali Alsuliman
>            Assignee: Ali Alsuliman
>            Priority: Major
>             Fix For: 0.9.7
>
>
> Currently, nulls and missings keys are not stored in secondary indexes. This 
> applies across all index types. It should be possible to accept nulls and 
> missings keys (for example, to enable using secondary indexes for prefix 
> searches)
>  * Make sure array indexes handle NULLs/MISSINGs
>  * Make sure inverted indexes handle NULLs/MISSINGs
>  * Make sure R-Tree indexes handle NULLs/MISSINGs



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