Template Cloud Storage ke BigQuery

Gunakan template Cloud Storage ke BigQuery Managed Service for Apache Spark untuk mengekstrak data dari Cloud Storage ke BigQuery.

Menggunakan template

Jalankan template menggunakan gcloud CLI atau Managed Service for Apache Spark API.

gcloud

Sebelum menggunakan salah satu data perintah di bawah, lakukan penggantian berikut:

Jalankan perintah berikut:

Linux, macOS, atau Cloud Shell

gcloud dataproc batches submit spark \
    --class=com.google.cloud.dataproc.templates.main.DataProcTemplate \
    --version="1.2" \
    --project="PROJECT_ID" \
    --region="REGION" \
    --jars="gs://dataproc-templates-binaries/TEMPLATE_VERSION/java/dataproc-templates.jar" \
    --subnet="SUBNET" \
    --kms-key="KMS_KEY" \
    --service-account="SERVICE_ACCOUNT" \
    --properties="PROPERTY=PROPERTY_VALUE" \
    --labels="LABEL=LABEL_VALUE" \
    -- --template=GCSTOBIGQUERY \
    --templateProperty log.level="LOG_LEVEL" \
    --templateProperty project.id="PROJECT_ID" \
    --templateProperty gcs.bigquery.input.location="CLOUD_STORAGE_PATH" \
    --templateProperty gcs.bigquery.input.format="FORMAT" \
    --templateProperty gcs.bigquery.output.dataset="DATASET" \
    --templateProperty gcs.bigquery.output.table="TABLE" \
    --templateProperty gcs.bigquery.temp.bucket.name="TEMP_BUCKET" \
    --templateProperty gcs.bigquery.temp.table="TEMPVIEW" \
    --templateProperty gcs.bigquery.temp.query="SQL_QUERY"

Windows (PowerShell)

gcloud dataproc batches submit spark `
    --class=com.google.cloud.dataproc.templates.main.DataProcTemplate `
    --version="1.2" `
    --project="PROJECT_ID" `
    --region="REGION" `
    --jars="gs://dataproc-templates-binaries/TEMPLATE_VERSION/java/dataproc-templates.jar" `
    --subnet="SUBNET" `
    --kms-key="KMS_KEY" `
    --service-account="SERVICE_ACCOUNT" `
    --properties="PROPERTY=PROPERTY_VALUE" `
    --labels="LABEL=LABEL_VALUE" `
    -- --template=GCSTOBIGQUERY `
    --templateProperty log.level="LOG_LEVEL" `
    --templateProperty project.id="PROJECT_ID" `
    --templateProperty gcs.bigquery.input.location="CLOUD_STORAGE_PATH" `
    --templateProperty gcs.bigquery.input.format="FORMAT" `
    --templateProperty gcs.bigquery.output.dataset="DATASET" `
    --templateProperty gcs.bigquery.output.table="TABLE" `
    --templateProperty gcs.bigquery.temp.bucket.name="TEMP_BUCKET" `
    --templateProperty gcs.bigquery.temp.table="TEMPVIEW" `
    --templateProperty gcs.bigquery.temp.query="SQL_QUERY"

Windows (cmd.exe)

gcloud dataproc batches submit spark ^
    --class=com.google.cloud.dataproc.templates.main.DataProcTemplate ^
    --version="1.2" ^
    --project="PROJECT_ID" ^
    --region="REGION" ^
    --jars="gs://dataproc-templates-binaries/TEMPLATE_VERSION/java/dataproc-templates.jar" ^
    --subnet="SUBNET" ^
    --kms-key="KMS_KEY" ^
    --service-account="SERVICE_ACCOUNT" ^
    --properties="PROPERTY=PROPERTY_VALUE" ^
    --labels="LABEL=LABEL_VALUE" ^
    -- --template=GCSTOBIGQUERY ^
    --templateProperty log.level="LOG_LEVEL" ^
    --templateProperty project.id="PROJECT_ID" ^
    --templateProperty gcs.bigquery.input.location="CLOUD_STORAGE_PATH" ^
    --templateProperty gcs.bigquery.input.format="FORMAT" ^
    --templateProperty gcs.bigquery.output.dataset="DATASET" ^
    --templateProperty gcs.bigquery.output.table="TABLE" ^
    --templateProperty gcs.bigquery.temp.bucket.name="TEMP_BUCKET" ^
    --templateProperty gcs.bigquery.temp.table="TEMPVIEW" ^
    --templateProperty gcs.bigquery.temp.query="SQL_QUERY"

REST

Sebelum menggunakan salah satu data permintaan, lakukan penggantian berikut:

Metode HTTP dan URL:

POST https://dataproc.googleapis.com/v1/projects/PROJECT_ID/locations/REGION/batches

Meminta isi JSON:


{
  "environmentConfig":{
    "executionConfig":{
      "subnetworkUri":"SUBNET",
      "kmsKey": "KMS_KEY",
      "serviceAccount": "SERVICE_ACCOUNT"
    }
  },
  "labels": {
    "LABEL": "LABEL_VALUE"
  },
  "runtimeConfig": {
    "version": "1.2",
    "properties": {
      "PROPERTY": "PROPERTY_VALUE"
    }
  },
  "sparkBatch":{
    "mainClass":"com.google.cloud.dataproc.templates.main.DataProcTemplate",
    "args":[
      "--template", "GCSTOBIGQUERY",
      "--templateProperty","log.level=LOG_LEVEL",
      "--templateProperty","project.id=PROJECT_ID",
      "--templateProperty","gcs.bigquery.input.location=CLOUD_STORAGE_PATH",
      "--templateProperty","gcs.bigquery.input.format=FORMAT",
      "--templateProperty","gcs.bigquery.output.dataset=DATASET",
      "--templateProperty","gcs.bigquery.output.table=TABLE",
      "--templateProperty","gcs.bigquery.temp.bucket.name=TEMP_BUCKET",
      "--templateProperty","gcs.bigquery.temp.table=TEMPVIEW",
      "--templateProperty","gcs.bigquery.temp.query=SQL_QUERY"
    ],
    "jarFileUris":[
      "file:///usr/lib/spark/connector/spark-avro.jar", "gs://dataproc-templates-binaries/TEMPLATE_VERSION/java/dataproc-templates.jar"
    ]
  }
}

Untuk mengirim permintaan Anda, perluas salah satu opsi berikut:

Anda akan menerima respons JSON yang mirip dengan yang berikut ini:


{
  "name": "projects/PROJECT_ID/regions/REGION/operations/OPERATION_ID",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.dataproc.v1.BatchOperationMetadata",
    "batch": "projects/PROJECT_ID/locations/REGION/batches/BATCH_ID",
    "batchUuid": "de8af8d4-3599-4a7c-915c-798201ed1583",
    "createTime": "2023-02-24T03:31:03.440329Z",
    "operationType": "BATCH",
    "description": "Batch"
  }
}