Github user sbcd90 commented on the pull request:
https://github.com/apache/spark/pull/13257#issuecomment-220959617
@HyukjinKwon, this PR exactly fixes that issue. If you test this PR with
the sample code you provided in the JIRA ticket
```
val conf = new SparkConf().setAppName("TestApp16").setMaster("local")
val sc = new SparkContext(conf)
val sqlContext = new SQLContext(sc)
val path = new File("check.orc")
val df = sqlContext.range(10).limit(0)
df.write.format("orc").save(path.getCanonicalPath)
```
you would find the empty schema being kept. I believe thats the only way to
fix this issue.
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