Re: [jruby-user] Re: Reading binary Files

Then please remove the following line from your code:

java_import "java.io.File"

Good luck!

On Sun, Oct 5, 2014 at 11:34 AM, Roger Palma <[email protected]> wrote:

> According to the Ruby Documentation, I just use their "file" class,
> since my PDFs (here JPGs) are rather small. This seems to work so far,
> but might be slower than a stream-based way. It did well for importing 5
> files on my test box, we'll see how it does when running on the real
> site with millions of files. Even without my "puts" the HBase shell
> produces a lot of messages on screen...
>
> java_import "org.apache.hadoop.hbase.util.Bytes"
> java_import "org.apache.hadoop.hbase.client.HTable"
> java_import "org.apache.hadoop.hbase.client.Put"
>
>
> def jbytes(*args)
>   args.map { |arg| arg.to_s.to_java_bytes }
> end
>
> files = Dir.glob("/home/roger/Downloads/*.jpg")
>
> files.each { |x| puts "File #{x}"
>
> inFile = File.new(x)
> buffer = inFile.read()
>
> table = HTable.new(@hbase.configuration, "rb_test")
> p = Put.new(*jbytes(File.basename(x)))
>
> p.add(*jbytes("inhalt", "", buffer))
>
> table.put(p)
>
> table.close()
> }
>
> --
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-- 
Christian