Query Google Cloud Bigtable
To query Google Cloud Bigtable with Flux:
Import the
experimental/bigtablepackage.Use
bigtable.fromand provide the following parameters:- token: Google Cloud IAM token
- project: Bigtable project ID
- instance: Bigtable instance ID
- table: Bigtable table to query
import "experimental/bigtable"
bigtable.from(
token: "mySuPeRseCretTokEn",
project: "exampleProjectID",
instance: "exampleInstanceID",
table: "example-table",
)
Results structure
bigtable.from() returns a stream of tables
with no grouping (all rows in a single table).
For more information about table grouping, see
Flux data model - Restructure tables.
Store sensitive credentials as secrets
If using InfluxDB Cloud or InfluxDB OSS 2.x, we recommend storing Bigtable
connection credentials as InfluxDB secrets.
Use secrets.get() to
retrieve a secret from the InfluxDB secrets API.
import "experimental/bigtable"
import "influxdata/influxdb/secrets"
bigtable_token = secrets.get(key: "BIGTABLE_TOKEN")
bigtable_project = secrets.get(key: "BIGTABLE_PROJECT_ID")
bigtable_instance = secrets.get(key: "BIGTABLE_INSTANCE_ID")
bigtable.from(
token: bigtable_token,
project: bigtable_project,
instance: bigtable_instance,
table: "example-table"
)
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Support and feedback
Thank you for being part of our community! We welcome and encourage your feedback and bug reports for Flux and this documentation. To find support, use the following resources:
InfluxDB Cloud customers can contact InfluxData Support.