GitHub user zzcclp opened a pull request:
https://github.com/apache/carbondata/pull/1600
[CARBONDATA-1842]Fix 'wrong argument number' error of class Cast for Spark
2.2 when pattern matching
In class 'org.apache.spark.sql.hive.CarbonPreAggregateQueryRules', there is
an 'wrong argument number' error of class
'org.apache.spark.sql.catalyst.expressions.Cast' when compile with Spark 2.2,
because the constructor of class org.apache.spark.sql.catalyst.expressions.Cast
has two arguments in Spark 2.1, but it needs three arguments in Spark 2.2.
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- [ ] Any backward compatibility impacted?
- [ ] Document update required?
- [ ] Testing done
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You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zzcclp/carbondata CARBONDATA-1842
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/1600.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 #1600
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commit b7e8a4126f14b8efa3c7afe8b230fb1032ecea72
Author: Zhang Zhichao <[email protected]>
Date: 2017-12-01T06:13:33Z
[CARBONDATA-1842]Fix 'wrong argument number' error of class Cast for Spark
2.2 when pattern matching
In class 'org.apache.spark.sql.hive.CarbonPreAggregateQueryRules', there is
an 'wrong argument number' error of class
'org.apache.spark.sql.catalyst.expressions.Cast' when compile with Spark 2.2,
because the constructor of class org.apache.spark.sql.catalyst.expressions.Cast
has two arguments in Spark 2.1, but it needs three arguments in Spark 2.2.
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