Hypertable::CellStoreTrailerV7 Class Reference

Represents the trailer for CellStore version 7. More...

#include <CellStoreTrailerV7.h>

Inheritance diagram for Hypertable::CellStoreTrailerV7:

Collaboration diagram for Hypertable::CellStoreTrailerV7:

Public Types
enum	Flags { INDEX_64BIT = 1, MAJOR_COMPACTION = 2, SPLIT = 4 }

Public Member Functions
	CellStoreTrailerV7 ()
virtual	~CellStoreTrailerV7 ()
virtual void	clear ()
	Clears the contents of this trailer;. More...
virtual size_t	size ()
	Returns the serialized size of the trailer. More...
virtual void	serialize (uint8_t *buf)
	Serializes this trailer to the given buffer;. More...
virtual void	deserialize (const uint8_t *buf)
	Deserializes the trailer from the given buffer. More...
virtual void	display (std::ostream &os)
	Prints the trailer to the given ostream. More...
virtual void	display_multiline (std::ostream &os)
	Prints the trailer, one member per line, to the given ostream. More...
boost::any	get (const String &prop)
Public Member Functions inherited from Hypertable::CellStoreTrailer
virtual	~CellStoreTrailer ()

Public Attributes
int32_t	trailer_checksum
int64_t	fix_index_offset
int64_t	var_index_offset
int64_t	filter_offset
int64_t	replaced_files_offset
int64_t	index_entries
int64_t	total_entries
int64_t	filter_length
int64_t	filter_items_estimate
int64_t	filter_items_actual
int64_t	replaced_files_length
uint32_t	replaced_files_entries
int64_t	blocksize
int64_t	revision
int64_t	timestamp_min
int64_t	timestamp_max
int64_t	expiration_time
int64_t	create_time
int64_t	expirable_data
int64_t	delete_count
int64_t	key_bytes
int64_t	value_bytes
uint32_t	table_id
uint32_t	table_generation
uint32_t	flags
uint32_t	alignment
union {
float   compression_ratio
uint32_t   compression_ratio_i32
};
uint16_t	compression_type
uint16_t	key_compression_scheme
uint16_t	block_header_version
uint8_t	bloom_filter_mode
uint8_t	bloom_filter_hash_count
uint16_t	version

Detailed Description

Represents the trailer for CellStore version 7.

Definition at line 40 of file CellStoreTrailerV7.h.

Constructor & Destructor Documentation

CellStoreTrailerV7::CellStoreTrailerV7

(

)

Definition at line 49 of file CellStoreTrailerV7.cc.

virtual Hypertable::CellStoreTrailerV7::~CellStoreTrailerV7 ( )

inlinevirtual

Definition at line 43 of file CellStoreTrailerV7.h.

Member Function Documentation

void CellStoreTrailerV7::clear ( )

virtual

Clears the contents of this trailer;.

Implements Hypertable::CellStoreTrailer.

Definition at line 57 of file CellStoreTrailerV7.cc.

void CellStoreTrailerV7::deserialize ( const uint8_t *  buf )

virtual

Deserializes the trailer from the given buffer.

Parameters

buf	pointer to buffer containing serialized trailer

Implements Hypertable::CellStoreTrailer.

Definition at line 146 of file CellStoreTrailerV7.cc.

void CellStoreTrailerV7::display ( std::ostream &  os )

virtual

Prints the trailer to the given ostream.

Parameters

os	ostream to print trailer to

Implements Hypertable::CellStoreTrailer.

Definition at line 193 of file CellStoreTrailerV7.cc.

void CellStoreTrailerV7::display_multiline ( std::ostream &  os )

virtual

Prints the trailer, one member per line, to the given ostream.

Parameters

os	ostream to print trailer to

Implements Hypertable::CellStoreTrailer.

Definition at line 244 of file CellStoreTrailerV7.cc.

boost::any Hypertable::CellStoreTrailerV7::get ( const String &  prop )

inlinevirtual

Implements Hypertable::CellStoreTrailer.

Definition at line 93 of file CellStoreTrailerV7.h.

void CellStoreTrailerV7::serialize ( uint8_t *  buf )

virtual

Serializes this trailer to the given buffer;.

Parameters

buf	pointer to buffer to serialize trailer to

Implements Hypertable::CellStoreTrailer.

Definition at line 97 of file CellStoreTrailerV7.cc.

virtual size_t Hypertable::CellStoreTrailerV7::size ( )

inlinevirtual

Returns the serialized size of the trailer.

Returns

serialized size of trailer

Implements Hypertable::CellStoreTrailer.

Definition at line 45 of file CellStoreTrailerV7.h.

Member Data Documentation

union { ... }

uint32_t Hypertable::CellStoreTrailerV7::alignment

Definition at line 76 of file CellStoreTrailerV7.h.

uint16_t Hypertable::CellStoreTrailerV7::block_header_version

Definition at line 83 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::blocksize

Definition at line 63 of file CellStoreTrailerV7.h.

uint8_t Hypertable::CellStoreTrailerV7::bloom_filter_hash_count

Definition at line 85 of file CellStoreTrailerV7.h.

uint8_t Hypertable::CellStoreTrailerV7::bloom_filter_mode

Definition at line 84 of file CellStoreTrailerV7.h.

float Hypertable::CellStoreTrailerV7::compression_ratio

Definition at line 78 of file CellStoreTrailerV7.h.

uint32_t Hypertable::CellStoreTrailerV7::compression_ratio_i32

Definition at line 79 of file CellStoreTrailerV7.h.

uint16_t Hypertable::CellStoreTrailerV7::compression_type

Definition at line 81 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::create_time

Definition at line 68 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::delete_count

Definition at line 70 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::expirable_data

Definition at line 69 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::expiration_time

Definition at line 67 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::filter_items_actual

Definition at line 60 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::filter_items_estimate

Definition at line 59 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::filter_length

Definition at line 58 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::filter_offset

Definition at line 54 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::fix_index_offset

Definition at line 52 of file CellStoreTrailerV7.h.

uint32_t Hypertable::CellStoreTrailerV7::flags

Definition at line 75 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::index_entries

Definition at line 56 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::key_bytes

Definition at line 71 of file CellStoreTrailerV7.h.

uint16_t Hypertable::CellStoreTrailerV7::key_compression_scheme

Definition at line 82 of file CellStoreTrailerV7.h.

uint32_t Hypertable::CellStoreTrailerV7::replaced_files_entries

Definition at line 62 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::replaced_files_length

Definition at line 61 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::replaced_files_offset

Definition at line 55 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::revision

Definition at line 64 of file CellStoreTrailerV7.h.

uint32_t Hypertable::CellStoreTrailerV7::table_generation

Definition at line 74 of file CellStoreTrailerV7.h.

uint32_t Hypertable::CellStoreTrailerV7::table_id

Definition at line 73 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::timestamp_max

Definition at line 66 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::timestamp_min

Definition at line 65 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::total_entries

Definition at line 57 of file CellStoreTrailerV7.h.

int32_t Hypertable::CellStoreTrailerV7::trailer_checksum

Definition at line 51 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::value_bytes

Definition at line 72 of file CellStoreTrailerV7.h.

int64_t Hypertable::CellStoreTrailerV7::var_index_offset

Definition at line 53 of file CellStoreTrailerV7.h.

uint16_t Hypertable::CellStoreTrailerV7::version

Definition at line 86 of file CellStoreTrailerV7.h.

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The documentation for this class was generated from the following files:

• /home/doug/src/hypertable/src/cc/Hypertable/RangeServer/CellStoreTrailerV7.h
• /home/doug/src/hypertable/src/cc/Hypertable/RangeServer/CellStoreTrailerV7.cc