[
https://issues.apache.org/jira/browse/HIVE-25983?focusedWorklogId=734448&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-734448
]
ASF GitHub Bot logged work on HIVE-25983:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 01/Mar/22 09:14
Start Date: 01/Mar/22 09:14
Worklog Time Spent: 10m
Work Description: kasakrisz commented on pull request #3054:
URL: https://github.com/apache/hive/pull/3054#issuecomment-1055193248
@dh20
I run the following query using apache master
```
SELECT concat_ws(',', array(1, 2, 3));
```
and got
```
Argument 2 of function CONCAT_WS must be "string or array<string>", but
"array<int>" was found.
```
This seems to be ok since it clearly indicates that an `array of int` was
passed but an `array of string` is expected.
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Issue Time Tracking
-------------------
Worklog Id: (was: 734448)
Time Spent: 1h (was: 50m)
> CONCAT_ The error thrown by WS function when the array passed in is a non
> string array is a problem
> ---------------------------------------------------------------------------------------------------
>
> Key: HIVE-25983
> URL: https://issues.apache.org/jira/browse/HIVE-25983
> Project: Hive
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.1.2
> Reporter: hao
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h
> Remaining Estimate: 0h
>
> CONCAT_ The error thrown by WS function when the array passed in is a non
> string array is a problem。
> This error still prompts the user to pass in an array, but the real error is
> not to pass in an array. It should prompt the user to pass in an array of
> string type
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