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Posted to issues@spark.apache.org by "Bryan Cutler (JIRA)" <ji...@apache.org> on 2018/01/10 19:05:00 UTC
[jira] [Updated] (SPARK-21187) Complete support for remaining Spark
data types in Arrow Converters
[ https://issues.apache.org/jira/browse/SPARK-21187?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bryan Cutler updated SPARK-21187:
---------------------------------
Description:
This is to track adding the remaining type support in Arrow Converters. Currently, only primitive data types are supported. '
Remaining types:
* -*Date*-
* -*Timestamp*-
* *Complex*: Struct, -Array-, Map
* -*Decimal*-
Some things to do before closing this out:
* -Look to upgrading to Arrow 0.7 for better Decimal support (can now write values as BigDecimal)-
* Need to add some user docs
* -Make sure Python tests are thorough-
* Check into complex type support mentioned in comments by [~leif], should we support mulit-indexing?
was:
This is to track adding the remaining type support in Arrow Converters. Currently, only primitive data types are supported. '
Remaining types:
* -*Date*-
* -*Timestamp*-
* *Complex*: Struct, Array, Map
* *Decimal*
Some things to do before closing this out:
* Look to upgrading to Arrow 0.7 for better Decimal support (can now write values as BigDecimal)
* Need to add some user docs
* Make sure Python tests are thorough
* Check into complex type support mentioned in comments by [~leif], should we support mulit-indexing?
> Complete support for remaining Spark data types in Arrow Converters
> -------------------------------------------------------------------
>
> Key: SPARK-21187
> URL: https://issues.apache.org/jira/browse/SPARK-21187
> Project: Spark
> Issue Type: Umbrella
> Components: PySpark, SQL
> Affects Versions: 2.3.0
> Reporter: Bryan Cutler
>
> This is to track adding the remaining type support in Arrow Converters. Currently, only primitive data types are supported. '
> Remaining types:
> * -*Date*-
> * -*Timestamp*-
> * *Complex*: Struct, -Array-, Map
> * -*Decimal*-
> Some things to do before closing this out:
> * -Look to upgrading to Arrow 0.7 for better Decimal support (can now write values as BigDecimal)-
> * Need to add some user docs
> * -Make sure Python tests are thorough-
> * Check into complex type support mentioned in comments by [~leif], should we support mulit-indexing?
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