broadcast aims to share a table in one worker with others. All workers should run it concurrently. The defination of the method is:

boolean broadcast(String contextName, String operationName, Table<P> table, int bcastWorkerID, boolean useMSTBcast, DataMap dataMap, Workers workers)
  • contextName — the name of the context
  • operationName — the name of the operation
  • table — the name of the data table
  • bcastWorkerID — the ID of the worker which broadcasts
  • useMSTBcast — whether use MST method or not
  • dataMap — the data map
  • workers — the workers


broadcast(contextName, "chain-array-table-bcast-" + i, arrTable, workers.getMasterID(), false, dataMap, workers);