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DbConnector: Optional validation query (default off for now)

This commit is contained in:
Gian Merlino 2013-04-19 14:04:10 -07:00
parent cc30dfad2f
commit 1dfe133554
2 changed files with 11 additions and 0 deletions
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5
common/src/main/java/com/metamx/druid/db/DbConnector.java
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@ -125,6 +125,11 @@ public class DbConnector
dataSource.setPassword(config.getDatabasePassword()); dataSource.setPassword(config.getDatabasePassword());
dataSource.setUrl(config.getDatabaseConnectURI()); dataSource.setUrl(config.getDatabaseConnectURI());
if (config.isValidationQuery()) {
dataSource.setValidationQuery("SELECT 1");
dataSource.setTestOnBorrow(true);
}
return dataSource; return dataSource;
} }
} }

6
common/src/main/java/com/metamx/druid/db/DbConnectorConfig.java
View File

@ -41,4 +41,10 @@ public abstract class DbConnectorConfig
@JsonProperty("segmentTable") @JsonProperty("segmentTable")
@Config("druid.database.segmentTable") @Config("druid.database.segmentTable")
public abstract String getSegmentTable(); public abstract String getSegmentTable();
@JsonProperty("validationQuery")
@Config("druid.database.validation")
public boolean isValidationQuery() {
return false;
}
} }