GitHub user davies opened a pull request:
https://github.com/apache/spark/pull/8428
[SPARK-10245] [SQL] Fix decimal literals with precision < scale
In BigDecimal or java.math.BigDecimal, the precision could be smaller than
scale, for example, BigDecimal("0.001") has precision = 1 and scale = 3. But
DecimalType require that the precision should be larger than scale, so we
should use the maximum of precision and scale when inferring the schema from
decimal literal.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/davies/spark smaller_decimal
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/8428.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #8428
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commit 6f53bb81bf726aaf14d5fdb4d8fd8b24d0bdf936
Author: Davies Liu <[email protected]>
Date: 2015-08-25T19:13:11Z
Fix decimal literals with precision < scale
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