#accure csv loader

[milindjagre]

Post 52 | HDPCD | The conclusion

HDPCD Certification: The conclusion | See you in 2018!!!

Hi everyone. Finally, we have reached the end of this tutorial series. It’s been so long. We started this journey together on January 15th, 2017, and, 276 days later this beautiful journey is coming to an end. But, we do not need to worry, because, I am working on something new and would love to share with you soon. Till then, let us discuss how to register for the exam and what are the things we…

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[milindjagre]

Post 48 | HDPCD | Printing the execution plan of a Hive query

Printing the execution plan of a Hive query

Hello, everyone. Welcome to one more tutorial in the HDPCD certification series.

In the last tutorial, we saw how to enable vectorization in Hive.

In this tutorial, we are going to see how to print the execution plan of a Hive query.

Let us begin, then.

This is one of the simplest tutorials in this certification series. In this tutorial, we are going to see the EXPLAIN command which is used for…

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[milindjagre]

Post 41 | HDPCD | Loading compressed data into a Hive table

Loading compressed data in Hive table

Hello, everyone. Thanks for returning for the next tutorial in the HDPCD certification series. In the last tutorial, we saw how to load data into a Hive table from a SELECT query. In this tutorial, we are going to see how to load the compressed data from into the Hive table.

Let us begin then.

Apache Hive: Loading compressed data

The above infographics show the step by step process to perform…

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[milindjagre]

Post 39 | HDPCD | Load data into a Hive table from an HDFS directory

Load data into a hive table from an HDFS directory

Hello, everyone. Thanks for returning for the next tutorial in the HDPCD certification series. In the last tutorial, we saw how to load data into a Hive table from a local directory. In this tutorial, we are going to see how to load the data from the local Directory into the Hive table.

Let us begin then.

apache hive: loading data from HDFS file

The above infographics show the step by step…

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