public class QueryExportFetchingSession extends ResultFetchingSession
Constructor and Description |
---|
QueryExportFetchingSession(String jobId,
IDliServiceProxy serviceProxy) |
QueryExportFetchingSession(String jobId,
IDliServiceProxy serviceProxy,
com.huawei.dli.sdk.common.TableSchema schemaOrigin) |
Modifier and Type | Method and Description |
---|---|
void |
close() |
int |
getFetchedRows() |
DliResultSetMetaData |
getSchema() |
long |
getTotalCount() |
Object[] |
readNextRecord() |
resolveSchema
public QueryExportFetchingSession(String jobId, IDliServiceProxy serviceProxy, com.huawei.dli.sdk.common.TableSchema schemaOrigin) throws DliException
DliException
public QueryExportFetchingSession(String jobId, IDliServiceProxy serviceProxy) throws DliException
DliException
public Object[] readNextRecord() throws DliException
readNextRecord
in class ResultFetchingSession
DliException
public long getTotalCount()
getTotalCount
in class ResultFetchingSession
public int getFetchedRows()
getFetchedRows
in class ResultFetchingSession
public DliResultSetMetaData getSchema()
getSchema
in class ResultFetchingSession
public void close()
close
in class ResultFetchingSession
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