1 files changed, 30 insertions, 0 deletions
diff --git a/skate/cmd/skate-cdx-lookup/main.go b/skate/cmd/skate-cdx-lookup/main.go
new file mode 100644
index 0000000..1989536
--- /dev/null
+++ b/skate/cmd/skate-cdx-lookup/main.go
@@ -0,0 +1,30 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+
+	"github.com/colinmarc/hdfs"
+)
+
+var nameNode = flag.String("nn", "", "namenode, leave empty when env is set up")
+
+func main() {
+	flag.Usage = func() {
+		fmt.Println(`
+Make sure HADOOP env is set up.
+
+$ git clone https://git.archive.org/webgroup/hadoop-env.git
+$ source hadoop-env/prod/setup-env.sh
+$ echo $HADOOP_CONF_DIR # should not be empty
+
+`)
+	}
+	flag.Parse()
+	client, err := hdfs.New(*nameNode)
+	if err != nil {
+		log.Fatal(err)
+	}
+	log.Println(client)
+}