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https://issues.apache.org/jira/browse/HIVE-16148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15901559#comment-15901559
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Matt McCline commented on HIVE-16148:
-------------------------------------
Types c1 STRING, c2 CHAR(50), c3 VARCHAR(50) are converted to DOUBLE in table
table_change_string_group_double.
Older code:
{code}
103 NULL NULL NULL original
{code}
Current code:
{code}
103 NULL 0.0 NULL original
{code}
The lengths of line 103 are:
{code}
103 0 0 0 original
{code}
Which is from the input text file schema_evolution.txt
{code}
103||||||||||||||||||||||||||filler
{code}
So, why is just the CHAR type converting differently?
> Flaky test: schema_evol_text_vec_table
> --------------------------------------
>
> Key: HIVE-16148
> URL: https://issues.apache.org/jira/browse/HIVE-16148
> Project: Hive
> Issue Type: Sub-task
> Components: Hive
> Reporter: Matt McCline
> Assignee: Matt McCline
> Priority: Critical
>
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