You can use the structtype and structfield approach or use the inferSchema
approach.
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Original message
From: "write2sivakumar@gmail"
Date: 12/30/16 10:08 PM (GMT-05:00)
To: Raymond Xie , user@spark.apache.org
Subject: Re: How to l
Give a snippets of the data.
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Original message
From: big data
Date: 12/20/16 4:35 AM (GMT-05:00)
To: user@spark.apache.org
Subject: How to deal with string column data for spark mlib?
our source data are string-based data, like t
