rdf-import-v2.yaml

version: v2
description: example of nebula graph v2, v3
removeTempFiles: false
clientSettings:
  retry: 6
  concurrency: 1 # number of graph clients
  channelBufferSize: 16
  space: ownthink
  connection:
    user: root
    password: nebula
    address: 127.0.0.1:9669 # change to your nebula graph's graphd address
  postStart:
    commands: |
      CREATE SPACE IF NOT EXISTS ownthink(partition_num=50, replica_factor=1, vid_type=int);
      USE ownthink;
      CREATE TAG `entity`();
      CREATE EDGE `relation`();
    afterPeriod: 8s
  preStop:
    commands: |
      SUBMIT JOB STATS;
logPath: ./err/importer.log
iles:
  - path: ./vertex.csv
    failDataPath: ./err/vertex.csv
    batchSize: 128
    inOrder: true
    type: csv
    csv:
      withHeader: false
      withLabel: false
    schema:
      type: vertex
      vertex:
        vid:
          index: 0
          type: string
        tags:
          - name: entity
            props: []

  - path: ./edge.csv
    failDataPath: ./err/edge.csv
    batchSize: 64
    inOrder: true
    type: csv
    csv:
      withHeader: false
      withLabel: false
    schema:
      type: edge
      edge:
        name: relation
        withRanking: false
        srcVID:
          index: 0
          type: string
        dstVID:
          index: 1
          type: string
        props:
          - name: name
            type: string
            index: 2