nodes

package

v0.0.0-...-7638244 Latest Latest Go to latest Published: Apr 22, 2020 License: MIT Imports: 9 Imported by: 0

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type Membership interface {
	Members() []string
	Addr() string
}

Membership represents a contract required for recovering cluster information.

type Table struct {
	// contains filtered or unexported fields
}

Table represents a nodes table.

func New(cluster Membership) *Table

New creates a new table implementation.

func (t *Table) Close() error

Close implements io.Closer interface.

func (t *Table) GetRows(splitID []byte, columns []string, maxBytes int64) (*table.PageResult, error)

GetRows retrieves the data

func (t *Table) GetSplits(desiredColumns []string, outputConstraint *presto.PrestoThriftTupleDomain, maxSplitCount int) ([]table.Split, error)

GetSplits retrieves the splits

func (t *Table) Name() string

Name returns the name of the table.

func (t *Table) Schema() (typeof.Schema, error)

Schema retrieves the metadata for the table