Inheritance diagram for ScanEdgeResultIterator:

Collaboration diagram for ScanEdgeResultIterator:

Classes
class	ScanEdgeResultBuilder
	builder to build ScanEdgeResultIterator

Public Member Functions
ScanEdgeResult	next () throws Exception
	get the next edge set More...

Public Member Functions inherited from ScanResultIterator
boolean	hasNext ()
	if iter has more vertex data More...

Additional Inherited Members
Protected Member Functions inherited from ScanResultIterator
	ScanResultIterator (MetaManager metaManager, StorageConnPool pool, PartScanQueue partScanQueue, List< HostAddress > addresses, String spaceName, String labelName, boolean partSuccess, String user, String password, Map< String, String > storageAddrMapping)

void	freshLeader (String spaceName, int part, HostAddr leader)
	fresh leader for part More...

HostAddress	getLeader (HostAddr leader)

void	handleNullResponse (PartScanInfo partInfo, List< Exception > exceptions)

void	handleNullResult (PartScanInfo partInfo, List< Exception > exceptions)

void	throwExceptions (List< Exception > exceptions) throws ExecuteFailedException

boolean	isSuccessful (ScanResponse response)

void	handleSucceedResult (AtomicInteger existSuccess, ScanResponse response, PartScanInfo partInfo)

void	handleFailedResult (ScanResponse response, PartScanInfo partInfo, List< Exception > exceptions)

Protected Attributes inherited from ScanResultIterator
boolean	hasNext = true

final Map< Integer, byte[]>	partCursor

final MetaManager	metaManager

final StorageConnPool	pool

final PartScanQueue	partScanQueue

final List< HostAddress >	addresses

final String	spaceName

final String	labelName

final boolean	partSuccess

final String	user

final String	password

final Map< HostAddr, HostAddr >	storageAddressMapping = new ConcurrentHashMap<>()

Detailed Description

Member Function Documentation

ScanEdgeResult next ( ) throws Exception

get the next edge set

in every next function, the client will send new scan request to storage server parallel, and the parallel num is the space's leader hosts.

Here is the call graph for this function:

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

client/src/main/java/com/vesoft/nebula/client/storage/scan/ScanEdgeResultIterator.java