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https://issues.apache.org/jira/browse/GEODE-8626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17232487#comment-17232487
]
ASF GitHub Bot commented on GEODE-8626:
---------------------------------------
masaki-yamakawa commented on a change in pull request #5637:
URL: https://github.com/apache/geode/pull/5637#discussion_r523884193
##########
File path:
geode-connectors/src/main/java/org/apache/geode/connectors/jdbc/internal/JdbcConnectorServiceImpl.java
##########
@@ -210,4 +224,152 @@ private TableMetaDataView
getTableMetaDataView(RegionMapping regionMapping,
+ regionMapping.getDataSourceName() + "\": ", ex);
}
}
+
+ @Override
+ public TableMetaDataView getTableMetaDataView(RegionMapping regionMapping) {
+ DataSource dataSource = getDataSource(regionMapping.getDataSourceName());
+ if (dataSource == null) {
+ throw new JdbcConnectorException("No datasource \"" +
regionMapping.getDataSourceName()
+ + "\" found when getting table meta data \"" +
regionMapping.getRegionName() + "\"");
+ }
+ return getTableMetaDataView(regionMapping, dataSource);
+ }
+
+ @Override
+ public List<FieldMapping> createDefaultFieldMapping(RegionMapping
regionMapping,
+ PdxType pdxType) {
+ DataSource dataSource = getDataSource(regionMapping.getDataSourceName());
+ if (dataSource == null) {
+ throw new JdbcConnectorException("No datasource \"" +
regionMapping.getDataSourceName()
+ + "\" found when creating mapping \"" +
regionMapping.getRegionName() + "\"");
Review comment:
I have fixed it.
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> Omitting field-mapping tag of cache.xml when using Simple JDBC Connector
> ------------------------------------------------------------------------
>
> Key: GEODE-8626
> URL: https://issues.apache.org/jira/browse/GEODE-8626
> Project: Geode
> Issue Type: Improvement
> Components: jdbc
> Reporter: Masaki Yamakawa
> Priority: Minor
> Labels: pull-request-available
>
> When configuring Simple JDBC Connector with gfsh, I don't need to create
> field-mapping, the default field-mapping will be created from pdx and table
> meta data.
> On the other hand, when using cache.xml(cluster.xml), pdx and table meta data
> cannot be used, and field-mapping must be described in cache.xml.
> I would like to create field-mapping defaults based on pdx and table meta
> data when using cache.xml.
> If field-mapping is specified in cache.xml, the xml setting has priority, and
> only if there are no field-mapping tags.
> cache.xml will be as follows:
> {code:java}
> <region name="Region1" refid="REPLICATE">
> <jdbc:mapping
> data-source="TestDataSource"
> table="employees"
> pdx-name="org.apache.geode.connectors.jdbc.Employee"
> ids="id">
> <!-- no need to jdbc:field-mapping tag
> <jdbc:field-mapping pdx-name="id" pdx-type="STRING" jdbc-name="id"
> jdbc-type="VARCHAR" jdbc-nullable="false"/>
> <jdbc:field-mapping pdx-name="name" pdx-type="STRING"
> jdbc-name="name" jdbc-type="VARCHAR" jdbc-nullable="true"/>
> <jdbc:field-mapping pdx-name="age" pdx-type="INT" jdbc-name="age"
> jdbc-type="INTEGER" jdbc-nullable="true"/>
> -->
> </jdbc:mapping>
> </region>
> {code}
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