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67 lines
1.8 KiB
67 lines
1.8 KiB
package hbase
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import (
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"github.com/juju/errors"
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"github.com/pingcap/go-hbase/proto"
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)
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func (c *client) Delete(table string, del *Delete) (bool, error) {
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response, err := c.do([]byte(table), del.GetRow(), del, true)
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if err != nil {
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return false, errors.Trace(err)
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}
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switch r := response.(type) {
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case *proto.MutateResponse:
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return r.GetProcessed(), nil
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}
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return false, errors.Errorf("Invalid response seen [response: %#v]", response)
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}
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func (c *client) Get(table string, get *Get) (*ResultRow, error) {
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response, err := c.do([]byte(table), get.GetRow(), get, true)
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if err != nil {
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return nil, errors.Trace(err)
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}
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switch r := response.(type) {
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case *proto.GetResponse:
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res := r.GetResult()
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if res == nil {
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return nil, errors.Errorf("Empty response: [table=%s] [row=%q]", table, get.GetRow())
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}
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return NewResultRow(res), nil
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case *exception:
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return nil, errors.New(r.msg)
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}
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return nil, errors.Errorf("Invalid response seen [response: %#v]", response)
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}
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func (c *client) Put(table string, put *Put) (bool, error) {
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response, err := c.do([]byte(table), put.GetRow(), put, true)
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if err != nil {
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return false, errors.Trace(err)
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}
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switch r := response.(type) {
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case *proto.MutateResponse:
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return r.GetProcessed(), nil
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}
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return false, errors.Errorf("Invalid response seen [response: %#v]", response)
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}
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func (c *client) ServiceCall(table string, call *CoprocessorServiceCall) (*proto.CoprocessorServiceResponse, error) {
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response, err := c.do([]byte(table), call.Row, call, true)
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if err != nil {
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return nil, errors.Trace(err)
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}
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switch r := response.(type) {
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case *proto.CoprocessorServiceResponse:
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return r, nil
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case *exception:
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return nil, errors.New(r.msg)
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}
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return nil, errors.Errorf("Invalid response seen [response: %#v]", response)
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}
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