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><channel><title>Werx Limited &#187; jsonrpc</title> <atom:link href="http://werxltd.com/wp/tag/jsonrpc/feed/" rel="self" type="application/rss+xml" /><link>http://werxltd.com/wp</link> <description>We make IT work.</description> <lastBuildDate>Mon, 23 Jan 2012 23:03:59 +0000</lastBuildDate> <language>en</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>http://wordpress.org/?v=3.3.1</generator> <item><title>HBase JSON-RPC Bridge updated, allows scanning</title><link>http://werxltd.com/wp/2010/07/27/hbase-json-rpc-bridge-updated-allows-scanning/</link> <comments>http://werxltd.com/wp/2010/07/27/hbase-json-rpc-bridge-updated-allows-scanning/#comments</comments> <pubDate>Tue, 27 Jul 2010 18:05:04 +0000</pubDate> <dc:creator>wes</dc:creator> <category><![CDATA[java]]></category> <category><![CDATA[bigdata]]></category> <category><![CDATA[bigtable]]></category> <category><![CDATA[json]]></category> <category><![CDATA[jsonrpc]]></category> <category><![CDATA[mapreduce]]></category><guid
isPermaLink="false">http://werxltd.com/wp/?p=632</guid> <description><![CDATA[The HBase JSON-RPC bridge has been updated to allow scanning on non-key columns. Now, passing a filter parameter creates a scanner using a RegexStringComparator. Results are returned in 100 block chunks until null is returned, in which case the ResultScanner is closed Here is an example query that is now possible: http://localhost:8080/hbasebridge/rpc?debug=true&#38;data={"method":"lookup","params":{"table":"hbasetable","filter":"searchstring"}} No related content [...]]]></description> <content:encoded><![CDATA[<p>The <a
href="http://code.google.com/p/hbasebridge/">HBase JSON-RPC bridge</a> has been updated to allow scanning on non-key columns. Now, passing a filter parameter creates a scanner using a <a
href="http://hbase.apache.org/docs/r0.20.5/api/org/apache/hadoop/hbase/filter/RegexStringComparator.html">RegexStringComparator</a>. <a
href="http://hbase.apache.org/docs/r0.20.5/api/org/apache/hadoop/hbase/client/Result.html">Result</a>s are returned in 100 block chunks until null is returned, in which case the <a
href="http://hbase.apache.org/docs/r0.20.4/api/org/apache/hadoop/hbase/client/ResultScanner.html">ResultScanner</a> is closed</p><p>Here is an example query that is now possible:</p><pre>http://localhost:8080/hbasebridge/rpc?debug=true&amp;data={"method":"lookup","params":{"table":"hbasetable","filter":"searchstring"}}</pre><div
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