PrepBulkImport (Apache Accumulo Manager Server 2.1.0 API)

java.lang.Object
- org.apache.accumulo.manager.tableOps.ManagerRepo
- - org.apache.accumulo.manager.tableOps.bulkVer2.PrepBulkImport

All Implemented Interfaces:

Serializable, ReadOnlyRepo<Manager>, Repo<Manager>
```
public class PrepBulkImport
extends ManagerRepo
```
Prepare bulk import directory. This REPO creates a bulk directory in Accumulo, list all the files in the original directory and creates a renaming file for moving the files (which happens next in BulkImportMove). The renaming file has a mapping of originalPath to newPath. The newPath will be the bulk directory in Accumulo. The renaming file is called "renames.json" and is written to the "b-" bulk directory generated here.

Since:

2.0.0

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

PrepBulkImport(TableId tableId, String sourceDir, boolean setTime)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Repo<Manager>`	`call(long tid, Manager manager)`
`long`	`isReady(long tid, Manager manager)`
`void`	`undo(long tid, Manager environment)`

Methods inherited from class org.apache.accumulo.manager.tableOps.ManagerRepo
getName, getReturn

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PrepBulkImport

public PrepBulkImport(TableId tableId,
                      String sourceDir,
                      boolean setTime)

Method Detail

isReady

public long isReady(long tid,
                    Manager manager)
             throws Exception

Specified by:: isReady in interface ReadOnlyRepo<Manager>
Overrides:: isReady in class ManagerRepo
Throws:: Exception

call

public Repo<Manager> call(long tid,
                          Manager manager)
                   throws Exception

Specified by:: call in interface Repo<Manager>
Specified by:: call in class ManagerRepo
Throws:: Exception

undo

public void undo(long tid,
                 Manager environment)
          throws Exception

Specified by:: undo in interface Repo<Manager>
Overrides:: undo in class ManagerRepo
Throws:: Exception