Post 42 | HDPCD | Update a row in a Hive table

Hello, everyone. Welcome to one more tutorial in the HDPCD certification series. In the last tutorial, we saw how to load the compressed data into a Hive table. In this tutorial, we are going to see how to update a row in the Hive table. It is quite interesting to see that Hive supports ACIDContinue reading “Post 42 | HDPCD | Update a row in a Hive table”

Post 41 | HDPCD | Loading compressed data into a 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. The aboveContinue reading “Post 41 | HDPCD | Loading compressed data into a Hive table”

Post 40 | HDPCD | Load data into hive table as a result of a query

Hi, everyone. Thanks for coming back for one more tutorial in this HDPCD certification series. In the last tutorial, we saw how to load data into a Hive table from an HDFS directory. In this tutorial, we are going to see how to load the data into a Hive table as a result of a Hive query.Continue reading “Post 40 | HDPCD | Load data into hive table as a result of a query”

Post 39 | HDPCD | 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.Continue reading “Post 39 | HDPCD | Load data into a Hive table from an HDFS directory”