The tap-athena extractor pulls data from Athena that can then be sent to a destination using a loader.
Getting Started
Prerequisites
If you haven't already, follow the initial steps of the Getting Started guide:
Installation and configuration
-
Add the tap-athena extractor to your
project using
:meltano add -
Configure the tap-athena
settings using
:meltano config -
Test that extractor settings are valid using
:meltano config
meltano add extractor tap-athenameltano config tap-athena set --interactivemeltano config tap-athena testNext steps
Follow the remaining steps of the Getting Started guide:
If you run into any issues, learn how to get help.
Capabilities
The current capabilities for
tap-athena
may have been automatically set when originally added to the Hub. Please review the
capabilities when using this extractor. If you find they are out of date, please
consider updating them by making a pull request to the YAML file that defines the
capabilities for this extractor.
This plugin has the following capabilities:
- about
- batch
- catalog
- discover
- schema-flattening
- state
- stream-maps
You can
override these capabilities or specify additional ones
in your meltano.yml by adding the capabilities key.
Settings
The
tap-athena settings that are known to Meltano are documented below. To quickly
find the setting you're looking for, click on any setting name from the list:
You can also list these settings using
with the meltano configlist
subcommand:
meltano config tap-athena list
You can
override these settings or specify additional ones
in your meltano.yml by adding the settings key.
Please consider adding any settings you have defined locally to this definition on MeltanoHub by making a pull request to the YAML file that defines the settings for this plugin.
AWS Access Key ID (aws_access_key_id)
-
Environment variable:
TAP_ATHENA_AWS_ACCESS_KEY_ID
AWS access key ID
Configure this setting directly using the following Meltano command:
meltano config tap-athena set aws_access_key_id [value]AWS region (aws_region)
-
Environment variable:
TAP_ATHENA_AWS_REGION
The AWS region
Configure this setting directly using the following Meltano command:
meltano config tap-athena set aws_region [value]AWS Secret Access Key (aws_secret_access_key)
-
Environment variable:
TAP_ATHENA_AWS_SECRET_ACCESS_KEY
AWS secret access key
Configure this setting directly using the following Meltano command:
meltano config tap-athena set aws_secret_access_key [value]S3 staging directory (s3_staging_dir)
-
Environment variable:
TAP_ATHENA_S3_STAGING_DIR
The S3 staging directory where output is written.
Configure this setting directly using the following Meltano command:
meltano config tap-athena set s3_staging_dir [value]Schema Name (schema_name)
-
Environment variable:
TAP_ATHENA_SCHEMA_NAME
Athena schema name
Configure this setting directly using the following Meltano command:
meltano config tap-athena set schema_name [value]Expand To Show SDK Settings
Batch Compression Format (batch_config.encoding.compression)
-
Environment variable:
TAP_ATHENA_BATCH_CONFIG_ENCODING_COMPRESSION
Compression format to use for batch files.
Configure this setting directly using the following Meltano command:
meltano config tap-athena set batch_config encoding.compression [value]Batch Encoding Format (batch_config.encoding.format)
-
Environment variable:
TAP_ATHENA_BATCH_CONFIG_ENCODING_FORMAT
Format to use for batch files.
Configure this setting directly using the following Meltano command:
meltano config tap-athena set batch_config encoding.format [value]Batch Storage Prefix (batch_config.storage.prefix)
-
Environment variable:
TAP_ATHENA_BATCH_CONFIG_STORAGE_PREFIX
Prefix to use when writing batch files.
Configure this setting directly using the following Meltano command:
meltano config tap-athena set batch_config storage.prefix [value]Batch Storage Root (batch_config.storage.root)
-
Environment variable:
TAP_ATHENA_BATCH_CONFIG_STORAGE_ROOT
Root path to use when writing batch files.
Configure this setting directly using the following Meltano command:
meltano config tap-athena set batch_config storage.root [value]Faker Locale (faker_config.locale)
-
Environment variable:
TAP_ATHENA_FAKER_CONFIG_LOCALE
One or more LCID locale strings to produce localized output for: https://faker.readthedocs.io/en/master/#localization
Configure this setting directly using the following Meltano command:
meltano config tap-athena set faker_config locale [value]Faker Seed (faker_config.seed)
-
Environment variable:
TAP_ATHENA_FAKER_CONFIG_SEED
Value to seed the Faker generator for deterministic output: https://faker.readthedocs.io/en/master/#seeding-the-generator
Configure this setting directly using the following Meltano command:
meltano config tap-athena set faker_config seed [value]Enable Schema Flattening (flattening_enabled)
-
Environment variable:
TAP_ATHENA_FLATTENING_ENABLED
'True' to enable schema flattening and automatically expand nested properties.
Configure this setting directly using the following Meltano command:
meltano config tap-athena set flattening_enabled [value]Max Flattening Depth (flattening_max_depth)
-
Environment variable:
TAP_ATHENA_FLATTENING_MAX_DEPTH
The max depth to flatten schemas.
Configure this setting directly using the following Meltano command:
meltano config tap-athena set flattening_max_depth [value]User Stream Map Configuration (stream_map_config)
-
Environment variable:
TAP_ATHENA_STREAM_MAP_CONFIG
User-defined config values to be used within map expressions.
Configure this setting directly using the following Meltano command:
meltano config tap-athena set stream_map_config [value]Stream Maps (stream_maps)
-
Environment variable:
TAP_ATHENA_STREAM_MAPS
Config object for stream maps capability. For more information check out Stream Maps.
Configure this setting directly using the following Meltano command:
meltano config tap-athena set stream_maps [value]Something missing?
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Edit it on GitHub!Looking for help?
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