GitHub user linqer opened a pull request:
https://github.com/apache/carbondata/pull/1234
fix bug in Spi2CarbondataTypeMapper method, it will cause exception like
com.facebook.presto.spi.PrestoException: DECIMAL precision must be in range
[1, 38]
at
com.facebook.presto.spi.type.DecimalType.validatePrecisionScale(DecimalType.java:94)
at
com.facebook.presto.spi.type.ShortDecimalType.<init>(ShortDecimalType.java:34)
at
com.facebook.presto.spi.type.DecimalType.createDecimalType(DecimalType.java:37)
at
org.apache.carbondata.presto.CarbondataRecordSetProvider.Spi2CarbondataTypeMapper(CarbondataRecordSetProvider.java:257)
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---
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/linqer/carbondata master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/1234.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 #1234
----
commit 7ff11cbd2e9d22240cf8894da2ee2cf8ff4314e7
Author: linqer.li <linqer...@vipshop.com>
Date: 2017-08-02T08:15:01Z
fix bug in Spi2CarbondataTypeMapper method, it will cause exception like
com.facebook.presto.spi.PrestoException: DECIMAL precision must be in range
[1, 38]
at
com.facebook.presto.spi.type.DecimalType.validatePrecisionScale(DecimalType.java:94)
at
com.facebook.presto.spi.type.ShortDecimalType.<init>(ShortDecimalType.java:34)
at
com.facebook.presto.spi.type.DecimalType.createDecimalType(DecimalType.java:37)
at
org.apache.carbondata.presto.CarbondataRecordSetProvider.Spi2CarbondataTypeMapper(CarbondataRecordSetProvider.java:257)
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