integration

Type Members

1. class DefaultSource extends RelationProvider with DataSourceRegister with CreatableRelationProvider with StreamSinkProvider with Logging

   

   Annotations

   @Private()

2. case class HBaseConnectionCacheStat(numTotalRequests: Long, numActualConnectionsCreated: Long, numActiveConnections: Long) extends Product with Serializable

   

   To log the state of 'HBaseConnectionCache'

   To log the state of 'HBaseConnectionCache'

   numTotalRequests

   number of total connection requests to the cache

   numActualConnectionsCreated

   number of actual HBase connections the cache ever created

   numActiveConnections

   number of current alive HBase connections the cache is holding

3. class HBaseConnectionKey extends Logging

   

   Denotes a unique key to an HBase Connection instance.

   Denotes a unique key to an HBase Connection instance. Please refer to 'org.apache.hadoop.hbase.client.HConnectionKey'.

   In essence, this class captures the properties in Configuration that may be used in the process of establishing a connection.

4. class HBaseContext extends Serializable with Logging

   

5. case class HBaseRelation(parameters: Map[String, String])(sqlContext: SQLContext) extends BaseRelation with PrunedFilteredScan with InsertableRelation with Logging with Product with Serializable

   

   Annotations

   @Private()

6. case class HBaseTableCatalog(namespace: Option[String], tableName: String, columnFamilies: List[String]) extends Product with Serializable