def __init__(self, scope: core.Construct, data_lake: DataLake,
**kwargs) -> None:
self.env = data_lake.env.value
super().__init__(scope, id=f'{self.env}-glue-catalog', **kwargs)
self.atomic_events_crawler = glue.CfnCrawler(
self,
f'{self.env}-atomic-events-crawler',
name=f'{self.env}-atomic-events-crawler',
description=
'Crawler to detect schema of data sored in data lake raw, atomic events',
schedule=glue.CfnCrawler.ScheduleProperty(
schedule_expression='cron(0/15 * * * ? *)'),
role=data_lake.data_lake_role.role_arn,
targets=glue.CfnCrawler.TargetsProperty(s3_targets=[
glue.CfnCrawler.S3TargetProperty(
path=
f's3://{data_lake.data_lake_raw_bucket.bucket_name}/atomic_events'
)
]),
database_name=data_lake.data_lake_raw_database.database_name)
self.orders_table = glue.Table(
self,
f'{self.env}-orders-table',
table_name='orders',
description='orders captured from Postgres using DMS CDC',
database=data_lake.data_lake_raw_database,
compressed=True,
data_format=glue.DataFormat(
input_format=glue.InputFormat.TEXT,
output_format=glue.OutputFormat.HIVE_IGNORE_KEY_TEXT,
serialization_library=glue.SerializationLibrary.OPEN_CSV),
s3_prefix='orders',
bucket=data_lake.data_lake_raw_bucket,
columns=[
glue.Column(name='created_at',
type=glue.Type(input_string='datetime',
is_primitive=True)),
glue.Column(name='order_id',
type=glue.Type(input_string='integer',
is_primitive=True)),
glue.Column(name='product_name',
type=glue.Type(input_string='string',
is_primitive=True)),
glue.Column(name='value',
type=glue.Type(input_string='float',
is_primitive=True))
])
def __init__(self, scope: core.Construct, id: str, **kwargs) -> None:
super().__init__(scope, id, **kwargs)
self._region = 'aws_region'
self._account_id = 'aws_account_id'
bucket = s3.Bucket.from_bucket_name(self, 'my_bucket_id', 'my_bucket')
database = glue.Database(self,
id='my_database_id',
database_name='poc')
table = glue.Table(
self,
id='my_table_id',
database=database,
table_name='my_table',
columns=[
glue.Column(name='col1',
type=glue.Type(input_string='string',
is_primitive=True)),
glue.Column(name='col2',
type=glue.Type(input_string='int',
is_primitive=True))
],
partition_keys=[
glue.Column(name='dt',
type=glue.Type(input_string='string',
is_primitive=True))
],
bucket=bucket,
s3_prefix='test_data',
data_format=glue.DataFormat(
input_format=glue.InputFormat(
'org.apache.hadoop.mapred.TextInputFormat'),
output_format=glue.OutputFormat(
'org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'
),
serialization_library=glue.SerializationLibrary(
'org.openx.data.jsonserde.JsonSerDe')))
def __init__(self, scope: core.Construct, id: str, **kwargs) -> None:
super().__init__(scope, id, **kwargs)
s3_logs_bucket = s3.Bucket(
self,
"LogsBucket",
encryption=s3.BucketEncryption.KMS_MANAGED,
block_public_access=s3.BlockPublicAccess.BLOCK_ALL,
lifecycle_rules=[
s3.LifecycleRule(
abort_incomplete_multipart_upload_after=core.Duration.days(
7),
expiration=core.Duration.days(30))
])
s3_data_bucket = s3.Bucket(
self,
"DataBucket",
encryption=s3.BucketEncryption.KMS_MANAGED,
block_public_access=s3.BlockPublicAccess.BLOCK_ALL,
server_access_logs_bucket=s3_logs_bucket,
server_access_logs_prefix=f"s3accesslogs/{PROJECT_NAME}/")
glue_database = glue.Database(self,
"GlueDatabase",
database_name=PROJECT_NAME)
glue_table = glue.Table(
self,
"GlueTable",
columns=[
glue.Column(name="timestamp",
type=glue.Type(input_string="int",
is_primitive=True)),
glue.Column(name="celcius",
type=glue.Type(input_string="double",
is_primitive=True)),
glue.Column(name="fahrenheit",
type=glue.Type(input_string="double",
is_primitive=True))
],
database=glue_database,
data_format=glue.DataFormat(
input_format=glue.InputFormat(
"org.apache.hadoop.mapred.TextInputFormat"),
output_format=glue.OutputFormat(
"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat"
),
serialization_library=glue.SerializationLibrary(
"org.openx.data.jsonserde.JsonSerDe")),
table_name=PROJECT_NAME,
encryption=glue.TableEncryption.S3_MANAGED,
partition_keys=[
glue.Column(name="year",
type=glue.Type(input_string="int",
is_primitive=True)),
glue.Column(name="month",
type=glue.Type(input_string="int",
is_primitive=True)),
glue.Column(name="day",
type=glue.Type(input_string="int",
is_primitive=True))
])
glue_crawler_role = iam.Role(
self,
"GlueCrawlerRole",
assumed_by=iam.ServicePrincipal("glue.amazonaws.com"),
managed_policies=[
iam.ManagedPolicy.from_aws_managed_policy_name(
"AWSGlueServiceRole")
])
s3_data_bucket.grant_read(glue_crawler_role,
objects_key_pattern=f"{PROJECT_PREFIX}/")
s3_data_bucket.grant_put(glue_crawler_role,
objects_key_pattern=f"{PROJECT_PREFIX}/")
glue_crawler = glue.CfnCrawler(
self,
"GlueCrawler",
role=glue_crawler_role.role_arn,
database_name=glue_database.database_name,
targets={
"s3Targets": [{
"path":
f"{s3_data_bucket.bucket_name}/{PROJECT_PREFIX}/"
}]
},
schedule={"scheduleExpression": "cron(30 04 * * ? *)"})
def __init__(self, scope: core.Construct, id: str, config_dict,
**kwargs) -> None:
super().__init__(scope, id, **kwargs)
""" Create the datalake database """
createDatalakeDB = glue.Database(
self,
"createDatalakeDB",
database_name=config_dict['datalake_db_name'])
core.CfnOutput(self,
"createDatalakeDBName",
value=createDatalakeDB.database_name)
""" Create Comp Reg Table """
createDatalakeCompRegTable = glue.Table(
self,
"createDatalakeCompRegTable",
columns=[
glue.Column(name="lot_compound_id",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="version_id",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="parent_id",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="smiles",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="parent_mw",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="salt_multiplicity",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="salt_name",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="formula_weight",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="parent_alias",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="stereochemistry",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="stereocomment",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="geometric_isomerism",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="parent_comment",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="parent_project",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="elnref",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="msmethod",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="msmass",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="provider",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="purity",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="puritymethod",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="nmrshifts",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="lotalias",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="lot_comment",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="lot_project",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="molfile",
type=glue.Type(input_string="string",
is_primitive=True)),
glue.Column(name="checksum",
type=glue.Type(input_string="string",
is_primitive=True))
],
database=createDatalakeDB.from_database_arn(
self, "GetDBArn", database_arn=createDatalakeDB.database_arn),
data_format=glue.DataFormat(
input_format=glue.InputFormat.PARQUET,
output_format=glue.OutputFormat.PARQUET,
serialization_library=glue.SerializationLibrary.PARQUET),
table_name="tbl_compound_data",
bucket=s3.Bucket.from_bucket_name(
self,
"getIBucket",
bucket_name=config_dict['datalake_bucket_name']),
compressed=True,
description=
"This table contains data regarding compound registration coming from RDS",
partition_keys=[
glue.Column(name="dt",
type=glue.Type(input_string="string",
is_primitive=True))
],
s3_prefix="compound_reg/compound_data/")
core.CfnOutput(self,
"createDatalakeCompRegTableName",
value=createDatalakeCompRegTable.table_name)