[jira] [Updated] (SPARK-23934) High-order function: map_from_entries(array>) → map

["Xiao Li (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-23934?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiao Li updated SPARK-23934:
----------------------------
    Description: 
Ref: https://prestodb.io/docs/current/functions/map.html

Returns a map created from the given array of entries.

{noformat}
SELECT map_from_entries(ARRAY[(1, 'x'), (2, 'y')]); -- {1 -> 'x', 2 -> 'y'}
{noformat}

  was:
Returns a map created from the given array of entries.

{noformat}
SELECT map_from_entries(ARRAY[(1, 'x'), (2, 'y')]); -- {1 -> 'x', 2 -> 'y'}
{noformat}



> High-order function: map_from_entries(array<row<K, V>>) → map<K,V>
> ------------------------------------------------------------------
>
>                 Key: SPARK-23934
>                 URL: https://issues.apache.org/jira/browse/SPARK-23934
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 2.3.0
>            Reporter: Xiao Li
>            Priority: Major
>
> Ref: https://prestodb.io/docs/current/functions/map.html
> Returns a map created from the given array of entries.
> {noformat}
> SELECT map_from_entries(ARRAY[(1, 'x'), (2, 'y')]); -- {1 -> 'x', 2 -> 'y'}
> {noformat}



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