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%SYSTEM.Context.SN

Class %SYSTEM.Context.SN Extends %RegisteredObject

Context for Shared Nothing (aka Sharding)

Properties​

shardingManager​

Property shardingManager As %BigData.ShardingManager;

com​

Property com As %BigData.Messaging;

defaultPort​

Property defaultPort As %Integer;

messagingType​

Property messagingType As %String;

connectionSequence​

Property connectionSequence As %Integer;

queryIdSequence​

Property queryIdSequence As %Integer;

openQueryCount​

Property openQueryCount As %Integer;

deviceNumber​

Property deviceNumber As %Integer [ MultiDimensional ];

shardServerJobs​

Property shardServerJobs [ MultiDimensional ];

ECPConnections​

Property ECPConnections [ MultiDimensional ];

resolvedHostnames​

Property resolvedHostnames [ MultiDimensional ];

tempfilePool​

Property tempfilePool [ MultiDimensional ];

querySem1Name​

Property querySem1Name As %String;

querySemaphore1​

Property querySemaphore1 As %SYSTEM.Semaphore;

querySqms​

Property querySqms [ MultiDimensional ];

ShardWorkMgr object used for queries (subscripted by query id)

semaphores​

Property semaphores [ MultiDimensional ];

tempFileOffsets​

Property tempFileOffsets [ MultiDimensional ];

queryShardMapVersions​

Property queryShardMapVersions [ MultiDimensional ];

globalReferences​

Property globalReferences As %Integer;

commandsExecuted​

Property commandsExecuted As %Integer;

diskReadMilliseconds​

Property diskReadMilliseconds As %Integer;

groupId​

Property groupId As %String;

Methods​

%OnNew​

Method %OnNew() As %Library.Status