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Posted to issues@drill.apache.org by "Vitalii Diravka (Jira)" <ji...@apache.org> on 2021/04/13 17:05:00 UTC

[jira] [Updated] (DRILL-7896) Drill Parquet UUID function

     [ https://issues.apache.org/jira/browse/DRILL-7896?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vitalii Diravka updated DRILL-7896:
-----------------------------------
    Description: DRILL-7825 allows to read Parquet UUID datatype. To adjust it to human readable format it is need to choose or add an appropriate UDF function (could be implemented via java.util.UUID). For the cases, where UUID datatype is known from metadata it necessary to create implicit reader with same semantic as in the above UDF.  (was: DRILL-7825 allows to read Parquet UUID datatype. To adjust it to human readable format it is need to choose or add an appropriate UDF function. For the cases, where UUID datatype is known from metadata it necessary to create implicit reader with same semantic as in the above UDF.)

> Drill Parquet UUID function
> ---------------------------
>
>                 Key: DRILL-7896
>                 URL: https://issues.apache.org/jira/browse/DRILL-7896
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Functions - Drill, Storage - Parquet
>    Affects Versions: 1.18.0
>            Reporter: Vitalii Diravka
>            Priority: Minor
>              Labels: UUID, parquet
>             Fix For: 1.19.0
>
>
> DRILL-7825 allows to read Parquet UUID datatype. To adjust it to human readable format it is need to choose or add an appropriate UDF function (could be implemented via java.util.UUID). For the cases, where UUID datatype is known from metadata it necessary to create implicit reader with same semantic as in the above UDF.



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