Github user Leemoonsoo commented on the pull request:
https://github.com/apache/incubator-zeppelin/pull/46#issuecomment-96103327
Hi, Thanks for contribution.
As you mentioned, not every installation will have hdfs too.
And i think tutorial notebook is more like for quickly taste Zeppelin.
How about add hdfs related code as a comment?
with message like 'uncomment these codes if you want to try with hdfs'.
for example
```
// "hdfs dfs -rm -r /user/zeppelin/data" ! // uncomment if
you want to try with hdfs
// "hdfs dfs -copyFromLocal data /user/zeppelin" ! // uncomment if
you want to try with hdfs
...
// val bankText = sc.textFile(s"hdfs:///user/zeppelin/data/bank-full.csv")
// uncomment if you want to try with hdfs
```
What do you think?
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