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From Apache Wiki <wikidi...@apache.org>
Subject [Incubator Wiki] Update of "CarbonDataProposal" by jbonofre
Date Wed, 18 May 2016 16:35:40 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Incubator Wiki" for change notification.

The "CarbonDataProposal" page has been changed by jbonofre:
https://wiki.apache.org/incubator/CarbonDataProposal?action=diff&rev1=1&rev2=2

  
  Huawei is an ICT solution provider, we are committed to enhancing customer experiences for
telecom carriers, enterprises, and consumers on big data, In order to satisfy the following
customer requirements, we created a new Hadoop native file format:
  
- * Support interactive OLAP-style query over big data in seconds.
+  * Support interactive OLAP-style query over big data in seconds.
- * Support fast query on individual record which require touching all fields.
+  * Support fast query on individual record which require touching all fields.
- * Fast data loading speed and support incremental load in period of minutes.
+  * Fast data loading speed and support incremental load in period of minutes.
- * Support HDFS so that customer can leverage existing Hadoop cluster.
+  * Support HDFS so that customer can leverage existing Hadoop cluster.
- * Support time based data retention.
+  * Support time based data retention.
  
  Based on these requirements, we investigated existing file formats in the Hadoop eco-system,
but we could not find a suitable solution that satisfying requirements all at the same time,
so we start designing CarbonData.
  

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