README
¶
PrestoDB
Extract table metadata from a Presto server.
Usage
source:
name: presto
config:
connection_url: http://user:pass@localhost:8080
exclude:
catalogs:
- memory
- system
- tpcds
- tpch
Configuration
| Key | Type | Required | Description |
|---|---|---|---|
connection_url |
string |
Yes | HTTP URL to access the Presto server. |
exclude.catalogs |
[]string |
No | List of catalog names to exclude. |
Entities
- Entity type:
table - URN format:
urn:presto:{scope}:table:{catalog}.{schema}.{table}
| Property | Type | Description |
|---|---|---|
properties.columns |
[]object |
List of column objects. |
properties.columns[].name |
string |
Column name. |
properties.columns[].data_type |
string |
Column data type. |
properties.columns[].is_nullable |
bool |
Whether the column is nullable. |
properties.columns[].description |
string |
Column comment (if available). |
Edges
This extractor does not emit edges.
Contributing
Refer to the contribution guidelines for information on contributing to this module.
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Config ¶
type Config struct {
ConnectionURL string `json:"connection_url" yaml:"connection_url" mapstructure:"connection_url" validate:"required"`
Exclude Exclude `json:"exclude" yaml:"exclude" mapstructure:"exclude"`
}
Config holds the set of configuration options for the extractor
type Exclude ¶ added in v0.13.0
type Exclude struct {
Catalogs []string `json:"catalogs" yaml:"catalogs" mapstructure:"catalogs"`
}
Exclude contains the list of catalogs to skip during extraction.
type Extractor ¶
type Extractor struct {
plugins.BaseExtractor
// contains filtered or unexported fields
}
Extractor manages the extraction of data
Source Files
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