If an application has specialized data needs, you might want to add a FieldType for processing the data.

如果应用程序有特定的数据需求，您可能需要添加一个FieldType来处理数据。

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Simply add the FieldType to your schema.xml using the declaration and make sure it is available in the classpath.

只需使用声明将FieldType添加到schema . xml并确保它在类路径中可用。

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For instance, you might add a FieldType to process a binary field from a legacy application that you are making searchable in Solr.

比如，可以添加一个FieldType来处理来自旧的应用程序的二进制字段，在Solr中应该可以搜索到这个应用程序。

youdao

For instance, you might add a FieldType to process a binary field from a legacy application that you are making searchable in Solr.

比如，可以添加一个FieldType来处理来自旧的应用程序的二进制字段，在Solr中应该可以搜索到这个应用程序。

youdao