xuchuanyin created CARBONDATA-1709:
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Summary: Support sort_columns option in dataframe writer
Key: CARBONDATA-1709
URL: https://issues.apache.org/jira/browse/CARBONDATA-1709
Project: CarbonData
Issue Type: Improvement
Components: sql
Reporter: xuchuanyin
Assignee: xuchuanyin
Fix For: 1.3.0
While creating carbondata table from dataframe, `sort_column` property is not
specified, which by default will use all string columns as `sort_column`. So an
option is required to specify it as below:
```scala
df.write
.format("carbondata")
.options(...)
.option("sort_columns", "c1,c2")
.save
```
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