# tStandardizeRow

Normalizes the incoming data in a separate XML or JSON data flow to separate or standardize the rule-compliant data from the non-compliant data.

tStandardizeRow tokenizes the data flow it has received from the preceding component and applies user-defined parser rules to analyze the data. Based on this analysis, this component normalizes and writes analyzed data in a separate data flow and tags them using the user-defined rule names. It does not make any changes on your raw data.

The standardization option adds a supplementary column to the output flow where the normalized data are then standardized.

The Java library ANTLR is used to parse and tokenize the incoming data. For further information about ANTLR, see the site

http://www.antlr.org/

In local mode, Apache Spark 1.6, 2.0, 2.3, 2.4 and 3.0 are supported.

Information noteRestriction: This component is enhanced from the Studio version 7.3. If your indexes were created with version 7.2 or lower, you need to update them. The location of the migration procedure depends on the Studio installation:

* With the installer: /addons/scripts/Lucene\_Migration\_Tool/README.md
* With no installer: in the license email, click the link in *Migration tool for Lucene Indexes from version 4 to version 8*

For more technologies supported by Talend, see [Talend components](https://help.qlik.com/talend/r/en-US/7.3/components/standardization).

Depending on the Talend product you are using, this component can be used in one, some or all of the following Job frameworks:

* Standard : see [tStandardizeRow Standard properties](https://help.qlik.com/talend/en-US/components/7.3/standardization/tstandardizerow-standard-properties).

  The component in this framework is available in Talend Data Management Platform, Talend Big Data Platform, Talend Real Time Big Data Platform, Talend Data Services Platform, and in Talend Data Fabric.

* MapReduce: see [tStandardizeRow MapReduce properties (deprecated)](https://help.qlik.com/talend/en-US/components/7.3/standardization/tstandardizerow-mapreduce-properties-deprecated).

  The component in this framework is available in all Talend Platform products with Big Data and in Talend Data Fabric.

* Spark Batch: see [tStandardizeRow properties for Apache Spark Batch](https://help.qlik.com/talend/en-US/components/7.3/standardization/tstandardizerow-properties-for-apache-spark-batch).

  The component in this framework is available in all Talend Platform products with Big Data and in Talend Data Fabric.

* Spark Streaming: see [tStandardizeRow properties for Apache Spark Streaming](https://help.qlik.com/talend/en-US/components/7.3/standardization/tstandardizerow-properties-for-apache-spark-streaming).

  This component is available in Talend Real Time Big Data Platform and Talend Data Fabric.

### In this section

* [tStandardizeRow Standard properties](https://help.qlik.com/talend/en-US/components/7.3/standardization/tstandardizerow-standard-properties)
* [tStandardizeRow MapReduce properties (deprecated)](https://help.qlik.com/talend/en-US/components/7.3/standardization/tstandardizerow-mapreduce-properties-deprecated)
* [tStandardizeRow properties for Apache Spark Batch](https://help.qlik.com/talend/en-US/components/7.3/standardization/tstandardizerow-properties-for-apache-spark-batch)
* [tStandardizeRow properties for Apache Spark Streaming](https://help.qlik.com/talend/en-US/components/7.3/standardization/tstandardizerow-properties-for-apache-spark-streaming)

**Related concepts**

[Extracting exact match by using Index rules](https://help.qlik.com/talend/en-US/components/7.3/standardization/tstandardizerow-tsynonymoutput-tfileoutputexcel-textractxmlfield-extracting-exact-match-by-using-index-rules-standard-component-enterprise-in-this)

[Normalizing data using rules of basic types](https://help.qlik.com/talend/en-US/components/7.3/standardization/tstandardizerow-tlogrow-tfilterrow-textractxmlfield-normalizing-data-using-rules-of-basic-types-standard-component-enterprise-in-this)

[Standardizing addresses from unstructured data](https://help.qlik.com/talend/en-US/components/7.3/standardization/tstandardizerow-tlogrow-tfiltercolumns-tfixedflowinput-standardizing-addresses-from-unstructured-data-standard-component-enterprise-in-this)

[Using two parsing levels to extract information from unstructured data](https://help.qlik.com/talend/en-US/components/7.3/standardization/tstandardizerow-tlogrow-tfixedflowinput-tfixedflowinput-using-two-parsing-levels-to-extract-information-from-unstructured-data-standard-component-enterprise-this)