GitHub user mohammadshahidkhan opened a pull request:
https://github.com/apache/incubator-carbondata/pull/237
[CARBONDATA-317] - CSV having only space char is throwing NullPointerâ¦
Problem: Data loading fails if csv is having only empty chars
Analysis: During data load, in global dictionary generation step while
reading the first line for the headers
its getting null value from the LineCsvReader.
Solution : Added null check over first row and throwing exception asking to
provide valid csv.
"Please check your input path and make sure csv file contains valid header."
Impact area: Data load with csv having only space char in first line.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mohammadshahidkhan/incubator-carbondata
having_only_space_char
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-carbondata/pull/237.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 #237
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