Package io.milvus.bulkwriter

Class LocalBulkWriter

java.lang.Object

io.milvus.bulkwriter.BulkWriter

io.milvus.bulkwriter.LocalBulkWriter

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

RemoteBulkWriter

public class LocalBulkWriter
extends BulkWriter
implements AutoCloseable

Field Summary

Fields

Modifier and Type	Field	Description
protected String	localPath

Fields inherited from class io.milvus.bulkwriter.BulkWriter

buffer, bufferLock, bufferRowCount, bufferSize, chunkSize, collectionSchema, fileType, totalRowCount

Constructor Summary

Constructors

Modifier	Constructor	Description
	LocalBulkWriter(LocalBulkWriterParam bulkWriterParam)
protected	LocalBulkWriter(CollectionSchemaParam collectionSchema, int chunkSize, BulkFileType fileType, String localPath)

Method Summary

Modifier and Type	Method	Description
void	appendRow(com.alibaba.fastjson.JSONObject rowData)
protected void	callBack(List<String> fileList)
void	close()
void	commit(boolean async)
protected void	exit()
List<List<String>>	getBatchFiles()
protected String	getDataPath()
protected String	getUUID()

Methods inherited from class io.milvus.bulkwriter.BulkWriter

getBufferRowCount, getBufferSize, getChunkSize, getTotalRowCount, newBuffer

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

localPath

protected String localPath

Constructor Detail

LocalBulkWriter

public LocalBulkWriter(LocalBulkWriterParam bulkWriterParam)
                throws IOException

Throws:

IOException

LocalBulkWriter

protected LocalBulkWriter(CollectionSchemaParam collectionSchema,
                          int chunkSize,
                          BulkFileType fileType,
                          String localPath)
                   throws IOException

Throws:

IOException

Method Detail

appendRow

public void appendRow(com.alibaba.fastjson.JSONObject rowData)
               throws IOException,
                      InterruptedException

Overrides:

appendRow in class BulkWriter

Throws:

IOException

InterruptedException

commit

public void commit(boolean async)
            throws InterruptedException

Overrides:

commit in class BulkWriter

Throws:

InterruptedException

callBack

protected void callBack(List<String> fileList)

getDataPath

protected String getDataPath()

Overrides:

getDataPath in class BulkWriter

getBatchFiles

public List<List<String>> getBatchFiles()

exit

protected void exit()
             throws InterruptedException

Throws:

InterruptedException

getUUID

protected String getUUID()

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception