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https://issues.apache.org/jira/browse/ARROW-7875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17040168#comment-17040168
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Larry Parker edited comment on ARROW-7875 at 2/19/20 3:34 PM:
--------------------------------------------------------------
Redshift:
scale = 2
precision = 38
MSSQL:
scale = 0
precision = 15
Denodo:
scale = 20
precision = 38
was (Author: lparker):
Redshift
--------
scale = 2
precision = 38
MSSQL
--------
scale = 0
precision = 15
Denodo
--------
scale = 20
precision = 38
> [Java] Decimal place getting shifted
> ------------------------------------
>
> Key: ARROW-7875
> URL: https://issues.apache.org/jira/browse/ARROW-7875
> Project: Apache Arrow
> Issue Type: Bug
> Components: Java
> Reporter: Larry Parker
> Priority: Major
> Attachments: test_file.arrow
>
>
> I used {{JdbcToArrow.sqlToArrow()}} to create an Arrow file from a SQL result
> set, and when I read the Arrow file back in PyArrow, the decimal numbers are
> very small. On the order of E-10.
> What's interesting is that the values are "correct", except the decimal
> places are shifted over.
> The Arrow file is enclosed.
> Please let me know if there's a bug around this.
> (using 0.14.1 of Arrow)
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