[jira] Created: (SOLR-2199) DIH JdbcDataSource - Support multiple resultsets

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[jira] Created: (SOLR-2199) DIH JdbcDataSource - Support multiple resultsets

Tim Allison (Jira)
DIH JdbcDataSource - Support multiple resultsets
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                 Key: SOLR-2199
                 URL: https://issues.apache.org/jira/browse/SOLR-2199
             Project: Solr
          Issue Type: Improvement
          Components: contrib - DataImportHandler
    Affects Versions: 1.4.1
            Reporter: Mark Waddle


Database servers can return multiple result sets from a single statement. This can be beneficial for indexing because it reduces the number of connections and statements being executed against a database, therefore reducing overhead. The JDBC Statement object supports reading multiple ResultSets. Support should be added to the JdbcDataSource to take advantage of this.

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[jira] Updated: (SOLR-2199) DIH JdbcDataSource - Support multiple resultsets

Tim Allison (Jira)

     [ https://issues.apache.org/jira/browse/SOLR-2199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Waddle updated SOLR-2199:
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    Attachment: SOLR-2199.patch

Patch to support multiple result sets in JdbcDataSource

> DIH JdbcDataSource - Support multiple resultsets
> ------------------------------------------------
>
>                 Key: SOLR-2199
>                 URL: https://issues.apache.org/jira/browse/SOLR-2199
>             Project: Solr
>          Issue Type: Improvement
>          Components: contrib - DataImportHandler
>    Affects Versions: 1.4.1
>            Reporter: Mark Waddle
>         Attachments: SOLR-2199.patch
>
>
> Database servers can return multiple result sets from a single statement. This can be beneficial for indexing because it reduces the number of connections and statements being executed against a database, therefore reducing overhead. The JDBC Statement object supports reading multiple ResultSets. Support should be added to the JdbcDataSource to take advantage of this.

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