我正在Python中使用clusters.create API在Dataproc中创建集群。
{
"projectId": "my-project-id",
"clusterName": "example-cluster",
"config": {
"configBucket": "",
"gceClusterConfig": {
"subnetworkUri": "default",
"zoneUri": "us-central1-b"
},
"masterConfig": {
"numInstances": 1,
"machineTypeUri": "n1-standard-4",
"diskConfig": {
"bootDiskSizeGb": 500,
"numLocalSsds": 0
}
},
"workerConfig": {
"numInstances": 2,
"machineTypeUri": "n1-standard-4",
"diskConfig": {
"bootDiskSizeGb": 500,
"numLocalSsds": 0
}
},
"initializationActions": [
{
"executableFile": "gs://cloud-example-bucket/my-init-action.sh"
}
]
}
}
在gcloud shell中,连接器版本和可执行文件指定为:
gcloud dataproc clusters create <CLUSTER_NAME> \
--initialization-actions gs://dataproc-initialization-
actions/connectors/connectors.sh \
--metadata 'gcs-connector-version=1.7.0' \
--metadata 'bigquery-connector-version=0.11.0'
如何将连接器版本(在元数据下)传递给API。
在不通过版本的情况下运行脚本会出现以下错误:
ERROR: None of connector versions are specified'
ERROR: None of connector versions are specified
+ exit 1
答案 0 :(得分:1)
元数据字段可以在config / gceClusterConfig下指定,如下所示:
onSnapshot()