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

Field Summary

Fields inherited from class io.milvus.bulkwriter.BulkWriter

appendLock, chunkSize, collectionSchema, config, fileType, fileWriteLock, fileWriter, firstWrite, flushCount, localPath, totalRowCount, totalSize, uuid

Constructor Summary

Constructors

Modifier	Constructor	Description
	LocalBulkWriter(LocalBulkWriterParam bulkWriterParam)
protected	LocalBulkWriter(CreateCollectionReq.CollectionSchema collectionSchema, long chunkSize, BulkFileType fileType, String localPath, Map<String,Object> config)

Method Summary

Modifier and Type	Method	Description
void	appendRow(com.google.gson.JsonObject rowData)
protected void	callBack(List<String> fileList)
protected void	callBackIfCommitReady(List<String> filePaths)
void	close()
void	commit(boolean async)
protected List<String>	commitIfFileReady(boolean createNewFile)
protected void	exit()
List<List<String>>	getBatchFiles()
protected String	getDataPath()
protected String	getUUID()

Methods inherited from class io.milvus.bulkwriter.BulkWriter

commit, getChunkSize, getFileWriter, getTotalRowCount, getTotalSize, newFileWriter, verifyRow

Methods inherited from class java.lang.Object

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

Constructor Details

LocalBulkWriter

public LocalBulkWriter(LocalBulkWriterParam bulkWriterParam)
                throws IOException

Throws:

IOException

LocalBulkWriter

protected LocalBulkWriter(CreateCollectionReq.CollectionSchema collectionSchema,
 long chunkSize,
 BulkFileType fileType,
 String localPath,
 Map<String,Object> config)
                   throws IOException

Throws:

IOException

Method Details

appendRow

public void appendRow(com.google.gson.JsonObject rowData)
               throws IOException,
InterruptedException

Overrides:

appendRow in class BulkWriter

Throws:

IOException

InterruptedException

callBackIfCommitReady

protected void callBackIfCommitReady(List<String> filePaths)
                              throws InterruptedException

Specified by:

callBackIfCommitReady in class BulkWriter

Throws:

InterruptedException

commit

public void commit(boolean async)
            throws InterruptedException

Throws:

InterruptedException

commitIfFileReady

protected List<String> commitIfFileReady(boolean createNewFile)

Specified by:

commitIfFileReady in class BulkWriter

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

Throws:

Exception