mongo::ParallelSortClusteredCursor Class Reference

#include <parallel.h>

Inheritance diagram for mongo::ParallelSortClusteredCursor:

[legend]

List of all members.

Public Member Functions
virtual bool	more ()
virtual BSONObj	next ()
	ParallelSortClusteredCursor (const set< ServerAndQuery > &servers, const string &ns, const Query &q, int options=0, const BSONObj &fields=BSONObj())
	ParallelSortClusteredCursor (const set< ServerAndQuery > &servers, QueryMessage &q, const BSONObj &sortKey)
virtual string	type () const
virtual	~ParallelSortClusteredCursor ()
Protected Member Functions
virtual void	_explain (map< string, list< BSONObj > > &out)
void	_finishCons ()
void	_init ()
Protected Attributes
FilteringClientCursor *	_cursors
int	_needToSkip
int	_numServers
set< ServerAndQuery >	_servers
BSONObj	_sortKey

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Detailed Description

runs a query in parellel across N servers sots

Definition at line 216 of file parallel.h.

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Constructor & Destructor Documentation

mongo::ParallelSortClusteredCursor::ParallelSortClusteredCursor	(	const set< ServerAndQuery > &	servers,
		QueryMessage &	q,
		const BSONObj &	sortKey
	)

mongo::ParallelSortClusteredCursor::ParallelSortClusteredCursor	(	const set< ServerAndQuery > &	servers,
		const string &	ns,
		const Query &	q,
		int	options = 0,
		const BSONObj &	fields = BSONObj()
	)

virtual mongo::ParallelSortClusteredCursor::~ParallelSortClusteredCursor

(

)

[virtual]

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Member Function Documentation

virtual void mongo::ParallelSortClusteredCursor::_explain

(

map< string, list< BSONObj > > &

out

)

[protected, virtual]

Implements mongo::ClusteredCursor.

void mongo::ParallelSortClusteredCursor::_finishCons

(

)

[protected]

void mongo::ParallelSortClusteredCursor::_init

(

)

[protected, virtual]

Implements mongo::ClusteredCursor.

virtual bool mongo::ParallelSortClusteredCursor::more

(

)

[virtual]

Implements mongo::ClusteredCursor.

virtual BSONObj mongo::ParallelSortClusteredCursor::next

(

)

[virtual]

Implements mongo::ClusteredCursor.

virtual string mongo::ParallelSortClusteredCursor::type

(

)

const [inline, virtual]

Implements mongo::ClusteredCursor.

Definition at line 224 of file parallel.h.

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Member Data Documentation

FilteringClientCursor* mongo::ParallelSortClusteredCursor::_cursors [protected]

Definition at line 235 of file parallel.h.

int mongo::ParallelSortClusteredCursor::_needToSkip [protected]

Definition at line 236 of file parallel.h.

int mongo::ParallelSortClusteredCursor::_numServers [protected]

Definition at line 231 of file parallel.h.

set<ServerAndQuery> mongo::ParallelSortClusteredCursor::_servers [protected]

Definition at line 232 of file parallel.h.

BSONObj mongo::ParallelSortClusteredCursor::_sortKey [protected]

Definition at line 233 of file parallel.h.

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

• parallel.h