pl 

configuration (TWorkItem)

pl 

id (TWorkItem)

pl 

initialReportIndex (TWorkItem)

pl 

jobId (TWorkItem)

pl 

leaseExpireTime (TWorkItem)

pl 

mapTask (TWorkItem)

pl 

packages (TWorkItem)

pl 

projectId (TWorkItem)

pl 

reportStatusInterval (TWorkItem)

pl 

seqMapTask (TWorkItem)

pl 

shellTask (TWorkItem)

pl 

sourceOperationTask (TWorkItem)

pl 

streamingComputationTask (TWorkItem)

pl 

streamingSetupTask (TWorkItem)