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HCatalog initialization action

This initialization action installs Hive HCatalog on a Google Cloud Dataproc cluster. The script will also configure Pig to use HCatalog.

Using this initialization action

⚠️ NOTICE: See best practices of using initialization actions in production.

You can use this initialization action to create a new Cloud Dataproc cluster with HCatalog installed by doing the following.

  1. Use the gcloud command to create a new cluster with this initialization action.

    REGION=<region>
CLUSTER_NAME=<cluster_name>
gcloud dataproc clusters create ${CLUSTER_NAME} \
    --region ${REGION} \
    --initialization-actions gs://goog-dataproc-initialization-actions-${REGION}/hive-hcatalog/hive-hcatalog.sh

  2. Once the cluster has been created HCatalog should be installed and configured for use with Pig.