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public static interface HFile.Writer
API required to write an HFile
Method Summary | |
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void |
addDeleteFamilyBloomFilter(BloomFilterWriter bfw)
Store delete family Bloom filter in the file, which is only supported in HFile V2. |
void |
addGeneralBloomFilter(BloomFilterWriter bfw)
Store general Bloom filter in the file. |
void |
addInlineBlockWriter(InlineBlockWriter bloomWriter)
Adds an inline block writer such as a multi-level block index writer or a compound Bloom filter writer. |
void |
append(byte[] key,
byte[] value)
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void |
append(KeyValue kv)
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void |
appendFileInfo(byte[] key,
byte[] value)
Add an element to the file info map. |
void |
appendMetaBlock(String bloomFilterMetaKey,
org.apache.hadoop.io.Writable metaWriter)
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org.apache.hadoop.fs.Path |
getPath()
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Methods inherited from interface java.io.Closeable |
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close |
Method Detail |
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void appendFileInfo(byte[] key, byte[] value) throws IOException
IOException
void append(KeyValue kv) throws IOException
IOException
void append(byte[] key, byte[] value) throws IOException
IOException
org.apache.hadoop.fs.Path getPath()
HFile
void addInlineBlockWriter(InlineBlockWriter bloomWriter)
void appendMetaBlock(String bloomFilterMetaKey, org.apache.hadoop.io.Writable metaWriter)
void addGeneralBloomFilter(BloomFilterWriter bfw)
void addDeleteFamilyBloomFilter(BloomFilterWriter bfw) throws IOException
IOException
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