baichongyang baca853c99 first init		%!s(int64=3) %!d(string=hai) anos
..
filter	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
hrpc	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
pb	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
region	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
zk	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
.travis.yml	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
AUTHORS	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
COPYING	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
Makefile	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
README.md	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
admin_client.go	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
caches.go	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
check_line_len.awk	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
client.go	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
go.mod	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
go.sum	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
rpc.go	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos
scanner.go	baca853c99 first init	%!s(int64=3) %!d(string=hai) anos

Golang HBase client

This is a pure Go client for HBase.

Current status: beta.

Supported Versions

HBase >= 1.0

Installation

go get github.com/tsuna/gohbase

Example Usage

Create a client

client := gohbase.NewClient("localhost")

Insert a cell

// Values maps a ColumnFamily -> Qualifiers -> Values.
values := map[string]map[string][]byte{"cf": map[string][]byte{"a": []byte{0}}}
putRequest, err := hrpc.NewPutStr(context.Background(), "table", "key", values)
rsp, err := client.Put(putRequest)

Get an entire row

getRequest, err := hrpc.NewGetStr(context.Background(), "table", "row")
getRsp, err := client.Get(getRequest)

Get a specific cell

// Perform a get for the cell with key "15", column family "cf" and qualifier "a"
family := map[string][]string{"cf": []string{"a"}}
getRequest, err := hrpc.NewGetStr(context.Background(), "table", "15",
    hrpc.Families(family))
getRsp, err := client.Get(getRequest)

Get a specific cell with a filter

pFilter := filter.NewKeyOnlyFilter(true)
family := map[string][]string{"cf": []string{"a"}}
getRequest, err := hrpc.NewGetStr(context.Background(), "table", "15",
    hrpc.Families(family), hrpc.Filters(pFilter))
getRsp, err := client.Get(getRequest)

Scan with a filter

pFilter := filter.NewPrefixFilter([]byte("7"))
scanRequest, err := hrpc.NewScanStr(context.Background(), "table",
		hrpc.Filters(pFilter))
scanRsp, err := client.Scan(scanRequest)

Contributing

Any help would be appreciated. Please use Github pull requests to send changes for review. Please sign the Contributor License Agreement when you send your first change for review.

README.md