impala

package
v0.0.0-...-2c27dae Latest Latest
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Published: Jul 23, 2022 License: Apache-2.0 Imports: 5 Imported by: 1

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Constants

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Variables

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Functions

This section is empty.

Types

type Connector

type Connector struct {
	abstract.ConfigurableConnector
	// contains filtered or unexported fields
}

func NewImpalaConnector

func NewImpalaConnector() *Connector

func (*Connector) CloseConnection

func (c *Connector) CloseConnection()

func (*Connector) DescribeTable

func (c *Connector) DescribeTable(dbName string, tableName string) (map[string]abstract.ColumnInfo, error)

func (*Connector) InitConnection

func (c *Connector) InitConnection(def *conf.DataSourceDefinition)

func (*Connector) ListDatabases

func (c *Connector) ListDatabases() ([]abstract.DBInfo, error)

func (*Connector) ListTables

func (c *Connector) ListTables(dbName string) ([]abstract.TableInfo, error)

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