| Package | Description | 
|---|---|
| org.apache.hadoop.hbase.io.asyncfs | |
| org.apache.hadoop.hbase.io.encoding | |
| org.apache.hadoop.hbase.io.hfile | 
 Provides implementations of  
HFile and HFile
 BlockCache. | 
| Modifier and Type | Field and Description | 
|---|---|
private ByteArrayOutputStream | 
WrapperAsyncFSOutput.buffer  | 
| Modifier and Type | Method and Description | 
|---|---|
private void | 
WrapperAsyncFSOutput.flush0(CompletableFuture<Long> future,
      ByteArrayOutputStream buffer,
      boolean sync)  | 
| Modifier and Type | Field and Description | 
|---|---|
private ByteArrayOutputStream | 
HFileBlockDefaultEncodingContext.compressedByteStream
Underlying stream to write compressed bytes to 
 | 
private ByteArrayOutputStream | 
HFileBlockDefaultEncodingContext.cryptoByteStream
Underlying stream to write encrypted bytes to 
 | 
private ByteArrayOutputStream | 
RowIndexEncoderV1.rowsOffsetBAOS  | 
| Modifier and Type | Field and Description | 
|---|---|
private ByteArrayOutputStream | 
HFileBlock.Writer.baosInMemory
The stream we use to accumulate data into a block in an uncompressed format. 
 | 
private ByteArrayOutputStream | 
HFileBlock.Writer.onDiskBlockBytesWithHeader
Bytes to be written to the file system, including the header. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
private void | 
HFileBlock.Writer.putHeader(ByteArrayOutputStream dest,
         int onDiskSize,
         int uncompressedSize,
         int onDiskDataSize)  | 
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