java.lang.Object
- io.milvus.bulkwriter.BulkWriter

Direct Known Subclasses:: LocalBulkWriter

public abstract class BulkWriter
extends Object

Field Summary

Fields
Modifier and Type	Field	Description
`protected Buffer`	`buffer`
`protected ReentrantLock`	`bufferLock`
`protected int`	`bufferRowCount`
`protected int`	`bufferSize`
`protected int`	`chunkSize`
`protected CollectionSchemaParam`	`collectionSchema`
`protected BulkFileType`	`fileType`
`protected int`	`totalRowCount`

Constructor Summary

Constructors
Modifier Constructor Description

protected BulkWriter(CollectionSchemaParam collectionSchema, int chunkSize, BulkFileType fileType)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`appendRow(com.alibaba.fastjson.JSONObject row)`
`protected void`	`commit(boolean async)`
`Integer`	`getBufferRowCount()`
`protected Integer`	`getBufferSize()`
`protected Integer`	`getChunkSize()`
`protected String`	`getDataPath()`
`Integer`	`getTotalRowCount()`
`protected Buffer`	`newBuffer()`

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

Field Detail

collectionSchema

protected CollectionSchemaParam collectionSchema

chunkSize
```
protected int chunkSize
```

fileType
```
protected BulkFileType fileType
```

bufferSize
```
protected int bufferSize
```

bufferRowCount
```
protected int bufferRowCount
```

totalRowCount
```
protected int totalRowCount
```

buffer
```
protected Buffer buffer
```

bufferLock
```
protected ReentrantLock bufferLock
```

Constructor Detail

BulkWriter

protected BulkWriter(CollectionSchemaParam collectionSchema,
                     int chunkSize,
                     BulkFileType fileType)

Method Detail

getBufferSize
```
protected Integer getBufferSize()
```

getBufferRowCount
```
public Integer getBufferRowCount()
```

getTotalRowCount
```
public Integer getTotalRowCount()
```

getChunkSize
```
protected Integer getChunkSize()
```

newBuffer
```
protected Buffer newBuffer()
```

appendRow

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

Throws:: IOException; InterruptedException

commit

protected void commit(boolean async)
               throws InterruptedException

Throws:: InterruptedException

getDataPath
```
protected String getDataPath()
```

Class BulkWriter

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

collectionSchema

chunkSize

fileType

bufferSize

bufferRowCount

totalRowCount

buffer

bufferLock

Constructor Detail

BulkWriter

Method Detail

getBufferSize

getBufferRowCount

getTotalRowCount

getChunkSize

newBuffer

appendRow

commit

getDataPath