| Package | Description | 
|---|---|
| org.apache.hadoop.hbase.io.hfile | Provides implementations of  HFileand HFileBlockCache. | 
| org.apache.hadoop.hbase.regionserver | |
| org.apache.hadoop.hbase.util | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | HFileWriterImplCommon functionality needed by all versions of  HFilewriters. | 
| Modifier and Type | Method and Description | 
|---|---|
| HFile.Writer | HFile.WriterFactory. create() | 
| Modifier and Type | Method and Description | 
|---|---|
| void | NoOpDataBlockEncoder. saveMetadata(HFile.Writer writer) | 
| void | HFileDataBlockEncoder. saveMetadata(HFile.Writer writer)Save metadata in HFile which will be written to disk | 
| void | HFileDataBlockEncoderImpl. saveMetadata(HFile.Writer writer) | 
| Modifier and Type | Field and Description | 
|---|---|
| protected HFile.Writer | StoreFileWriter. writer | 
| Modifier and Type | Method and Description | 
|---|---|
| (package private) HFile.Writer | StoreFileWriter. getHFileWriter()For use in testing. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | RowBloomContext. addLastBloomKey(HFile.Writer writer) | 
| void | RowColBloomContext. addLastBloomKey(HFile.Writer writer) | 
| abstract void | BloomContext. addLastBloomKey(HFile.Writer writer)Adds the last bloom key to the HFile Writer as part of StorefileWriter close. | 
| static BloomFilterWriter | BloomFilterFactory. createDeleteBloomAtWrite(org.apache.hadoop.conf.Configuration conf,
                        CacheConfig cacheConf,
                        int maxKeys,
                        HFile.Writer writer)Creates a new Delete Family Bloom filter at the time of
  HStoreFilewriting. | 
| static BloomFilterWriter | BloomFilterFactory. createGeneralBloomAtWrite(org.apache.hadoop.conf.Configuration conf,
                         CacheConfig cacheConf,
                         BloomType bloomType,
                         int maxKeys,
                         HFile.Writer writer)Creates a new general (Row or RowCol) Bloom filter at the time of
  HStoreFilewriting. | 
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