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Date: Wed, 12 Feb 2014 18:15:23 +0000 (UTC)
From: "Ryan Knowles (JIRA)" <jira@apache.org>
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Subject: [jira] [Created] (ACCUMULO-2358) Issue with character encoding of
 Success returned from Login using Thrift Proxy and NodeJS
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Ryan Knowles created ACCUMULO-2358:
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             Summary: Issue with character encoding of Success returned from Login using Thrift Proxy and NodeJS
                 Key: ACCUMULO-2358
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2358
             Project: Accumulo
          Issue Type: Bug
          Components: client, proxy
    Affects Versions: 1.5.0
         Environment: CentOS 6.4, NodeJS 0.10.21, NPM thrift module 0.9.1
            Reporter: Ryan Knowles
            Priority: Minor


I recently tried to connect to Accumulo through the Thrift proxy using NodeJS. 

I was able to successfully send login information to Accumulo and receive back a success, but when I tried to use this success to feed into other functions such as listTables I would receive an Exception.  

I traced this down to the AccumuloProxy.js file that was generated from the proxy.thrift file.  In the AccumuloProxy_login_result.prototype.read function if the ftype == Thrift.Type.STRING then this.success is set to input.readString().  During this readString function the toString is called on the Buffer, but what is returned has characters that are not correctly encoded.  I modified the AccumuloProxy_login_result.prototype.read to call readBinary instead and return the Buffer as success.  I was then able to pass the Buffer into the other functions and correctly get a result.


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