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BugFix in Adapter.toDF when creating a DataFrame from a ShapeFile #331

merged 3 commits into from Feb 21, 2019


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commented Feb 21, 2019

Is this PR related to a proposed Issue?


What changes were proposed in this PR?

When using Adapter.toDF in order to create a DataFrame from a shapeFile, a bug can occur. If the *.dbf has at least one row with the last field empty, the bug will occur.
The problem is the default behaviour of scala's split function; it trims trailing empty fields.

How was this patch tested?

A new unitary test called "Read shapefileWithMissing -> DataFrame" has been created on file "adapterTestScala.scala". A specific ShapeFile has been created to spot the bug.

Did this PR include necessary documentation updates?

Not sure. Maybe not.

@jiayuasu jiayuasu added this to the 1.2.0 milestone Feb 21, 2019


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commented Feb 21, 2019

@Serhuela Thanks for your contribution!

@jiayuasu jiayuasu merged commit dbd5f88 into DataSystemsLab:master Feb 21, 2019

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