[jira] Updated: (SOLR-833) A DataSource to read data from a field as a reader

["Noble Paul (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Noble Paul updated SOLR-833:
----------------------------

    Description: 
This can be useful for users who has a DB field containing xml and wish to use a nested {{XPathEntityProcessor}}

The datasouce may be configured as follows
{code}
<datasource name="f1" type="FieldReaderDataSource" />
{code}

The enity which uses this datasource must have extra attribute {{dataField="field-name"}}

The fieldname must be resolvable from VariableResolver

This may be used with any {{EntityProcessor}} which uses a {{DataSource<Reader>}} eg:{{XPathEntityProcessor}}




  was:
This can be useful for users who has a DB field containing xml and wish to use a nested {{XPathEntityProcessor}}

The datasouce may be configured as follows
{code}
<dataSource name="f1" type="FieldReaderDataSource" field="xml-field" />
{code}

This may be used with any {{EntityProcessor}} which uses a {{DataSource<Reader>}} eg:{{XPathEntityProcessor}}





> A DataSource to read data from a field as a reader 
> ---------------------------------------------------
>
>                 Key: SOLR-833
>                 URL: https://issues.apache.org/jira/browse/SOLR-833
>             Project: Solr
>          Issue Type: New Feature
>          Components: contrib - DataImportHandler
>            Reporter: Noble Paul
>            Priority: Minor
>
> This can be useful for users who has a DB field containing xml and wish to use a nested {{XPathEntityProcessor}}
> The datasouce may be configured as follows
> {code}
> <datasource name="f1" type="FieldReaderDataSource" />
> {code}
> The enity which uses this datasource must have extra attribute {{dataField="field-name"}}
> The fieldname must be resolvable from VariableResolver
> This may be used with any {{EntityProcessor}} which uses a {{DataSource<Reader>}} eg:{{XPathEntityProcessor}}

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