I am a new for avro,I try following command:
$gem install avro
ERROR: Loading command: install (LoadError)
cannot load such file -- zlib
ERROR: While executing gem ... (NoMethodError)
undefined method `invoke_with_build_args' for nil:NilClass
$ gem install avro-1.7.6.gem
ERROR: Loading command: install (LoadError)
cannot load such file -- zlib
ERROR: While executing gem ... (NoMethodError)
undefined method `invoke_with_build_args' for nil:NilClass
Then I download AVRO-1459.patch,it content is follows:
Index: Rakefile
===================================================================
--- Rakefile (revision 1568676)
+++ Rakefile (working copy)
@@ -23,7 +23,7 @@
p.summary = "Apache Avro for Ruby"
p.description = "Avro is a data serialization and RPC format"
p.url = "http://hadoop.apache.org/avro/";
- p.runtime_dependencies = %w[multi-json]
+ p.runtime_dependencies = %w[multi_json]
end
t = Rake::TestTask.new(:interop)
But I don't know how to use AVRO-1459.patch, my current directory files are
follows:
$ ls
avro-1.7.6.gem avro-src-1.7.6 jdk1.7.0_02
hadoop-2.2.0 ruby-2.1.0 AVRO-1459.patch
How to install avro? I don't familiar with CentOS commands,please give me
detail command to install avo, Thanks.
----- Original Message -----
From: Tomas Svarovsky
To: [email protected]
Sent: Friday, February 21, 2014 12:00 PM
Subject: Re: How to install avro under ruby?
Hey Edward
it should go simply as
gem install avrò
Unfortunately there is a bug currently but you can easily circumvent it by
following this
http://mail-archives.apache.org/mod_mbox/avro-user/201402.mbox/browser
The ticket with a patch is here
https://issues.apache.org/jira/browse/AVRO-1459
there is also a neat blog that could get you started here
http://www.igvita.com/2010/02/16/data-serialization-rpc-with-avro-ruby/
hope this helps.
Tomas
On Thu, Feb 20, 2014 at 6:45 PM, EdwardKing <[email protected]> wrote:
My OS is CentOS and ruby is 2.1, I want to use avro under ruby, like
follows:
the file generate.rb is follows:
require 'rubygems'
require 'avro'
.........
so I download avro-1.7.6.gem and avro-src-1.7.6.tar.gz, but I don't know
how to install avro under ruby. Anyone could give me a details command of
installing avro under ruby?
Thanks.
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