README.md

Biglake Catalog

This module allows to create a BigLake Metastore with databases and corresponding tables in each database.

Examples

• Examples
  • Basic example
• Variables
• Outputs

Basic example

module "biglake_catalog" {
  source     = "./fabric/modules/biglake-catalog"
  project_id = var.project_id
  name       = "my_catalog"
  location   = "US"
  databases = {
    my_database = {
      type = "HIVE"
      hive_options = {
        location_uri = "gs://my-bucket/my-database-folder"
        parameters = {
          "owner" : "John Doe"
        }
      }
      tables = {
        my_table = {
          type = "HIVE"
          hive_options = {
            table_type    = "MANAGED_TABLE"
            location_uri  = "gs://my-bucket/my-table-folder"
            input_format  = "org.apache.hadoop.mapred.SequenceFileInputFormat"
            output_format = "org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat"
            parameters = {
              "spark.sql.create.version"          = "3.1.3"
              "spark.sql.sources.schema.numParts" = "1"
              "transient_lastDdlTime"             = "1680894197"
              "spark.sql.partitionProvider"       = "catalog"
              "owner"                             = "John Doe"
              "spark.sql.sources.schema.part.0" = jsonencode({
                type = "struct"
                fields = [
                  {
                    name     = "id"
                    type     = "integer"
                    nullable = true
                    metadata = {}
                  },
                  {
                    name     = "name"
                    type     = "string"
                    nullable = true
                    metadata = {}
                  },
                  {
                    name     = "age"
                    type     = "integer"
                    nullable = true
                    metadata = {}
                  }
                ]
              })
              "spark.sql.sources.provider" = "iceberg"
              "provider"                   = "iceberg"
            }
          }
        }
      }
    }
  }
}
# tftest modules=1 resources=3 inventory=basic.yaml

Variables

name	description	type	required	default
databases	Databases.	map(object({…}))	✓
location	Location.	string	✓
name	Name.	string	✓
project_id	Project ID.	string	✓

Outputs

name	description	sensitive
catalog	Catalog.
catalog_id	Catalog ID.
database_ids	Database IDs.
databases	Databases.
table_ids	Table ids.
tables	Tables.