| Package | Description |
|---|---|
| eu.dnetlib.data.hadoop.rmi |
| Modifier and Type | Method and Description |
|---|---|
void |
HadoopService.addHBaseColumn(String clusterName,
String tableName,
String rowKey,
String columnFamily,
String qualifier,
String value)
Add to an HBase table the value into the cell identified by coordinates rowKey, columnFamily and qualifier.
|
boolean |
HadoopService.createConfiguredHbaseTable(String clusterName,
String tableName,
String tableConfiguration)
Creates the hbase table.
|
boolean |
HadoopService.createHbaseTable(String clusterName,
String tableName,
Set<String> columns)
Creates the hbase table.
|
boolean |
HadoopService.createHdfsDirectory(String clusterName,
String path,
boolean force)
Creates a directory on HDFS, eventually deleteing its content.
|
boolean |
HadoopService.deleteHBaseColumn(String clusterName,
String tableName,
HBaseRowDescriptor column)
Remove from an HBase table the values identified by a row descriptor.
|
boolean |
HadoopService.deleteHBaseColumns(String clusterName,
String tableName,
List<HBaseRowDescriptor> column)
Remove from an HBase table the values identified by the given row descriptors.
|
boolean |
HadoopService.deleteHdfsPath(String clusterName,
String path)
Deletes a path on HDFS
|
HBaseRowDescriptor |
HadoopService.describeHBaseColumn(String clusterName,
String tableName,
String rowKey)
Get the columns defined in a given row
|
Map<String,HBaseRowDescriptor> |
HadoopService.describeHBaseColumns(String clusterName,
String tableName,
List<String> rowKeys)
Get the columns defined in a given set of row
|
List<String> |
HadoopService.describeHbaseTable(String clusterName,
String tableName)
Describe hbase table.
|
String |
HadoopService.describeHBaseTableConfiguration(String clusterName,
String tableName)
Get the HBase table schema and the region splits configuration
|
boolean |
HadoopService.dropHbaseTable(String clusterName,
String tableName)
Drop hbase table.
|
boolean |
HadoopService.ensureHbaseTable(String clusterName,
String tableName,
Set<String> columns)
Ensure hbase table.
|
boolean |
HadoopService.existHbaseTable(String clusterName,
String tableName)
Exist hbase table.
|
boolean |
HadoopService.existHdfsPath(String clusterName,
String path)
Check if path on HDFS exists
|
Map<String,String> |
HadoopService.getClusterConfiguration(String clusterName)
Gets the cluster configuration.
|
boolean |
HadoopService.killJob(String jobId)
Kill job.
|
List<String> |
HadoopService.listAvailableJobs()
List available jobs.
|
List<String> |
HadoopService.listClusters()
List the configured cluster names.
|
List<String> |
HadoopService.listHbaseTables(String clusterName)
List hbase tables.
|
List<HadoopJobDescriptor> |
HadoopService.listJobs(String clusterName)
List jobs.
|
boolean |
HadoopService.truncateHbaseTable(String clusterName,
String tableName)
Truncate hbase table.
|
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