Jason Arrigo
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Votes on activity by Jason Arrigo-
You can also check out the Time Partitioning video in Datameer University! http://university.datameer.com/analyst-basics-certification-level-1-datameer-6/74555
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Hello Rahul, The entire Infographic is made up of a few Stacked Bar Charts, Text Widgets a few shapes and some creative grouping of widgets. You can change the Font of any text widget you put on ...
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Ashish, I hope my answer to your question is able to meet your needs! Let us know if there is anything else we can help with. Thanks, Jason
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Official comment Hello John, If you have a sparse data column that is being used as the Target for a Decision Tree then the NULL value may appear as the result in your leaf nodes. The Decision Tree algorithm will n...
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Wait. Do you want to Merge Multiple columns into one? CONCAT them? replace values? Make a LIST column? Or are you just showing off? :D
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Hello enaven! The Smart Analytics Decision Tree module uses a Classification and Regression Trees (CART) algorithm. Datameer offers pruning and validates against a fraction of the sample data when ...
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Hi Dean, ASDATE(#time_stamp;"yyyy-mm-dd HH:mm:ss z") In the Formula you posted (above) you aren't distinguishing between Months (capital M) and Minutes (lowercase m). Try this one: ASDATE(#tim...
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Hey Ashish, Easily! Datameer can leverage Tez via Smart Execution. We even bring our own Tez! Sometimes the best execution engine to process your data most efficiently is MapReduce, sometimes it’s ...
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Hey Amin, If your flat text file has delimiters, you can use CSV/TSV. If that doesn't work well, have a look at the Documentation page for Types of Data Supported to figure out what kind of file ty...
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Hello Scott, You can check out courses in Datameer University for Sessionization and Timeseries. Stay tuned for more courses coming soon! Thanks,Jason