Utility.h File Reference

Declarations for general-purpose utility functions. More...

#include <Hypertable/Master/Context.h>
#include <Hypertable/Lib/RangeSpec.h>
#include <Hypertable/Lib/TableIdentifier.h>
#include <Hypertable/Lib/TableParts.h>
#include <AsyncComm/CommAddress.h>
#include <Common/Status.h>
#include <Common/StringExt.h>
#include <Common/Timer.h>

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Namespaces
	Hypertable
	Hypertable definitions
	Hypertable::Utility
	General-purpose utilities.

Functions
void	Hypertable::Utility::get_table_server_set (ContextPtr &context, const String &id, const String &row, StringSet &servers)
	Gets set of servers holding ranges for a given table. More...
bool	Hypertable::Utility::table_exists (ContextPtr &context, const String &name, String &id)
	Checks if table exists and returns table ID. More...
bool	Hypertable::Utility::table_exists (ContextPtr &context, const String &id)
	Checks if table ID exists. More...
TableParts	Hypertable::Utility::get_index_parts (const std::string &schema)
	Gets index parts specified in schema. More...
void	Hypertable::Utility::verify_table_name_availability (ContextPtr &context, const String &name, String &id)
	Checks if table name is available. More...
void	Hypertable::Utility::create_table_in_hyperspace (ContextPtr &context, const String &name, const String &schema_str, TableIdentifierManaged *table)
	Creates a table in Hyperspace. More...
void	Hypertable::Utility::prepare_index (ContextPtr &context, const String &name, const String &schema_str, bool qualifier, String &index_name, String &index_schema)
	Prepares index schema and table name. More...
void	Hypertable::Utility::create_table_write_metadata (ContextPtr &context, TableIdentifier *table)
	Creates initial METADATA table entry for table. More...
bool	Hypertable::Utility::next_available_server (ContextPtr &context, String &location, bool urgent=false)
	Gets name of next available server. More...
void	Hypertable::Utility::create_table_load_range (ContextPtr &context, const String &location, TableIdentifier &table, RangeSpec &range, bool needs_compaction)
	Loads a table's initial range. More...
void	Hypertable::Utility::create_table_acknowledge_range (ContextPtr &context, const String &location, TableIdentifier &table, RangeSpec &range)
	Calls RangeServer::acknowledge_load for a range. More...
int64_t	Hypertable::Utility::range_hash_code (const TableIdentifier &table, const RangeSpec &range, const String &qualifier)
	Returns a hash code for a range with an optional qualifer string. More...
String	Hypertable::Utility::range_hash_string (const TableIdentifier &table, const RangeSpec &range, const String &qualifier)
	Returns string representation of hash code for a range with an optional qualifer string. More...
String	Hypertable::Utility::root_range_location (ContextPtr &context)
	Returns location of root METADATA range. More...
bool	Hypertable::Utility::status (ContextPtr &context, Timer &timer, Status &status)
	Runs a status check on the master. More...
void	Hypertable::Utility::shutdown_rangeserver (ContextPtr &context, CommAddress &addr)
	Sends a shutdown command to a rangeserver. More...

Detailed Description

Declarations for general-purpose utility functions.

This file contains declarations for a set of general-purpose utility functions used by the Master.

Definition in file Utility.h.