RapidMiner

Store in Hive using Delimited Row Format

by RMStaff on ‎08-04-2016 02:44 PM - edited on ‎09-20-2016 06:06 AM by stevefarr

RapidMiner Radoop’s “Store in Hive” operator is a versatile operator to allow you to save data in hive or external tables.. This article describes how to enable custom storage and use a DELIMITED row format while storing.

Please ensure that the advanced parameters are enabled when you need to use DELIMITED format.

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Click on the “Custom Storage” checkbox to expose additional options. You cannot use the custom storage handler option when using custom row format.

Then in the row format dialog change from “default format” to DELIMITED. In the additonal settings you provide the detailed settings for the target table row format.  A sample screen shot of the parameters looks like below.

Please note that older hive versions may not support all of the settings.

 

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