func doAndSearchRequest(cluster *riak.Cluster) error {
cmd, err := riak.NewSearchCommandBuilder().
WithIndexName("famous").
WithQuery("leader_b:true AND age_i:[30 TO *]").
Build()
if err != nil {
return err
}
if err := cluster.Execute(cmd); err != nil {
return err
}
return printDocs(cmd, "AND Search Documents:")
}
func doSearchRequest(cluster *riak.Cluster) error {
cmd, err := riak.NewSearchCommandBuilder().
WithIndexName("famous").
WithQuery("name_s:Lion*").
Build()
if err != nil {
return err
}
if err := cluster.Execute(cmd); err != nil {
return err
}
if err := printDocs(cmd, "Search Request Documents:"); err != nil {
return err
}
sc := cmd.(*riak.SearchCommand)
doc := sc.Response.Docs[0] // NB: SearchDoc struct type
cmd, err = riak.NewFetchValueCommandBuilder().
WithBucketType(doc.BucketType).
WithBucket(doc.Bucket).
WithKey(doc.Key).
Build()
if err != nil {
return err
}
if err := cluster.Execute(cmd); err != nil {
return err
}
fc := cmd.(*riak.FetchValueCommand)
if json, jerr := json.MarshalIndent(fc.Response, "", " "); jerr != nil {
return jerr
} else {
fmt.Println(string(json))
}
return nil
}
func doPaginatedSearchRequest(cluster *riak.Cluster) error {
rowsPerPage := uint32(2)
page := uint32(2)
start := rowsPerPage * (page - uint32(1))
cmd, err := riak.NewSearchCommandBuilder().
WithIndexName("famous").
WithQuery("*:*").
WithStart(start).
WithNumRows(rowsPerPage).
Build()
if err != nil {
return err
}
if err := cluster.Execute(cmd); err != nil {
return err
}
return printDocs(cmd, "Paginated Search Documents:")
}