gcloud_beta_dataproc_jobs_submit_pig (1)

NAME

gcloud beta dataproc jobs submit pig - submit a Pig job to a cluster

SYNOPSIS

gcloud beta dataproc jobs submit pig --cluster=CLUSTER (--execute=QUERY, -e QUERY | --file=FILE, -f FILE) [--async] [--bucket=BUCKET] [--continue-on-failure] [--driver-log-levels=[PACKAGE=LEVEL,...]] [--jars=[JAR,...]] [--labels=[KEY=VALUE,...]] [--max-failures-per-hour=MAX_FAILURES_PER_HOUR] [--params=[PARAM=VALUE,...]] [--properties=[PROPERTY=VALUE,...]] [--region=REGION] [GCLOUD_WIDE_FLAG ...]

DESCRIPTION

(BETA) Submit a Pig job to a cluster.

REQUIRED FLAGS

--cluster=CLUSTER

The Dataproc cluster to submit the job to.

Exactly one of these must be specified:

--execute=QUERY, -e QUERY

A Pig query to execute as part of the job.

--file=FILE, -f FILE

HCFS URI of file containing Pig script to execute as the job.

OPTIONAL FLAGS

--async

Does not wait for the job to run.

--bucket=BUCKET

The Cloud Storage bucket to stage files in. Defaults to the cluster's configured bucket.

--continue-on-failure

Whether to continue if a single query fails.

--driver-log-levels=[PACKAGE=LEVEL,...]

A list of package to log4j log level pairs to configure driver logging. For example: root=FATAL,com.example=INFO

--jars=[JAR,...]

Comma separated list of jar files to be provided to Pig and MR. May contain UDFs.

--labels=[KEY=VALUE,...]

List of label KEY=VALUE pairs to add.
Keys must start with a lowercase character and contain only hyphens (-), underscores (_), lowercase characters, and numbers. Values must contain only hyphens (-), underscores (_), lowercase characters, and numbers.

--max-failures-per-hour=MAX_FAILURES_PER_HOUR

Specifies maximum number of times a job can be restarted in event of failure. Expressed as a per-hour rate. Default is 0 (no failure retries).

--params=[PARAM=VALUE,...]

A list of key value pairs to set variables in the Pig queries.

--properties=[PROPERTY=VALUE,...]

A list of key value pairs to configure Pig.

--region=REGION

Cloud Dataproc region to use. Each Cloud Dataproc region constitutes an independent resource namespace constrained to deploying instances into Compute Engine zones inside the region. The default value of global is a special multi-region namespace which is capable of deploying instances into all Compute Engine zones globally, and is disjoint from other Cloud Dataproc regions. Overrides the default dataproc/region property value for this command invocation.

GCLOUD WIDE FLAGS

These flags are available to all commands: --account, --configuration, --flags-file, --flatten, --format, --help, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity. Run $ gcloud help for details.

EXAMPLES

To submit a Pig job with a local script, run:

$ gcloud beta dataproc jobs submit pig --cluster my_cluster \
    --file my_queries.pig

To submit a Pig job with inline queries, run:

$ gcloud beta dataproc jobs submit pig --cluster my_cluster \
    -e "LNS = LOAD 'gs://my_bucket/my_file.txt' AS (line)" \
    -e \
    "WORDS = FOREACH LNS GENERATE FLATTEN(TOKENIZE(line)) AS word" \
    -e "GROUPS = GROUP WORDS BY word" \
    -e "WORD_COUNTS = FOREACH GROUPS GENERATE group, COUNT(WORDS)" \
    -e "DUMP WORD_COUNTS"

NOTES

This command is currently in BETA and may change without notice. These variants are also available:

$ gcloud dataproc jobs submit pig $ gcloud alpha dataproc jobs submit pig