def offline_to_online_ingestion(
self, ingestion_job_params: BatchIngestionJobParameters
) -> BatchIngestionJob:
"""
Submits a batch ingestion job to a Spark cluster.
Raises:
SparkJobFailure: The spark job submission failed, encountered error
during execution, or timeout.
Returns:
BatchIngestionJob: wrapper around remote job that can be used to check when job completed.
"""
jar_s3_path = _upload_jar(self._staging_location,
ingestion_job_params.get_main_file_path())
step = _sync_offline_to_online_step(
jar_s3_path,
ingestion_job_params.get_feature_table_name(),
args=ingestion_job_params.get_arguments(),
)
job_ref = self._submit_emr_job(step)
return EmrBatchIngestionJob(self._emr_client(), job_ref)
def offline_to_online_ingestion(
self, ingestion_job_params: BatchIngestionJobParameters
) -> BatchIngestionJob:
job_id = str(uuid.uuid4())
ui_port = _find_free_port()
job = StandaloneClusterBatchIngestionJob(
job_id,
ingestion_job_params.get_name(),
self.spark_submit(ingestion_job_params, ui_port),
ui_port,
ingestion_job_params.get_feature_table_name(),
)
global_job_cache.add_job(job)
return job
def start_offline_to_online_ingestion(
client: "Client",
project: str,
feature_table: FeatureTable,
start: datetime,
end: datetime,
) -> BatchIngestionJob:
launcher = resolve_launcher(client._config)
return launcher.offline_to_online_ingestion(
BatchIngestionJobParameters(
jar=client._config.get(opt.SPARK_INGESTION_JAR),
source=_source_to_argument(feature_table.batch_source, client._config),
feature_table=_feature_table_to_argument(client, project, feature_table),
start=start,
end=end,
redis_host=client._config.get(opt.REDIS_HOST),
redis_port=client._config.getint(opt.REDIS_PORT),
redis_ssl=client._config.getboolean(opt.REDIS_SSL),
statsd_host=(
client._config.getboolean(opt.STATSD_ENABLED)
and client._config.get(opt.STATSD_HOST)
),
statsd_port=(
client._config.getboolean(opt.STATSD_ENABLED)
and client._config.getint(opt.STATSD_PORT)
),
deadletter_path=client._config.get(opt.DEADLETTER_PATH),
stencil_url=client._config.get(opt.STENCIL_URL),
)
)
def offline_to_online_ingestion(
self, ingestion_job_params: BatchIngestionJobParameters
) -> BatchIngestionJob:
job_id = str(uuid.uuid4())
ui_port = _find_free_port()
return StandaloneClusterBatchIngestionJob(
job_id,
ingestion_job_params.get_name(),
self.spark_submit(ingestion_job_params, ui_port),
ui_port,
)
def offline_to_online_ingestion(
self, ingestion_job_params: BatchIngestionJobParameters
) -> BatchIngestionJob:
"""
Submits a batch ingestion job to a Spark cluster.
Raises:
SparkJobFailure: The spark job submission failed, encountered error
during execution, or timeout.
Returns:
BatchIngestionJob: wrapper around remote job that can be used to check when job completed.
"""
jar_s3_path = self._upload_jar(ingestion_job_params.get_main_file_path())
job_id = _generate_job_id()
resource = _prepare_job_resource(
job_template=self._resource_template,
job_id=job_id,
job_type=OFFLINE_TO_ONLINE_JOB_TYPE,
main_application_file=jar_s3_path,
main_class=ingestion_job_params.get_class_name(),
packages=[BQ_SPARK_PACKAGE],
jars=[],
extra_metadata={},
azure_credentials=self._get_azure_credentials(),
arguments=ingestion_job_params.get_arguments(),
namespace=self._namespace,
extra_labels={
LABEL_FEATURE_TABLE: ingestion_job_params.get_feature_table_name()
},
)
job_info = _submit_job(
api=self._api, resource=resource, namespace=self._namespace,
)
return cast(BatchIngestionJob, self._job_from_job_info(job_info))
def start_offline_to_online_ingestion(feature_table: FeatureTable,
start: datetime, end: datetime,
client: "Client") -> BatchIngestionJob:
launcher = resolve_launcher(client._config)
local_jar_path = _download_jar(
client._config.get(CONFIG_SPARK_INGESTION_JOB_JAR))
return launcher.offline_to_online_ingestion(
BatchIngestionJobParameters(
jar=local_jar_path,
source=_source_to_argument(feature_table.batch_source),
feature_table=_feature_table_to_argument(client, feature_table),
start=start,
end=end,
redis_host=client._config.get(CONFIG_REDIS_HOST),
redis_port=client._config.getint(CONFIG_REDIS_PORT),
redis_ssl=client._config.getboolean(CONFIG_REDIS_SSL),
))
