GitHub user pengyanhong opened a pull request:
https://github.com/apache/spark/pull/3090
SPARK-3033:java.math.BigDecimal cannot be cast to
org.apache.hadoop.hive.common.type.HiveDecimal
fix bug SPARK-3033:
"if" expression In the Select clause of hive query as below:
IF(
d.lost_order_amt IS NULL ,
0.0 ,
d.lost_order_amt
) AS lost_order_amt
throw exception: java.math.BigDecimal cannot be cast to
org.apache.hadoop.hive.common.type.HiveDecimal
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/pengyanhong/spark master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/3090.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 #3090
----
commit 85285d890ce1c741ca39abe7c070cf3d30f87bdd
Author: pengyanhong <[email protected]>
Date: 2014-11-04T15:03:39Z
fix bug SPARK-3033:java.math.BigDecimal cannot be cast to
org.apache.hadoop.hive.common.type.HiveDecimal
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