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Accumulo >> mail # user >> making Scanner iterate through different version of cell


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Sami Omer 2012-10-18, 17:25
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RE: making Scanner iterate through different version of cell
You can use the VersioningIterator within your scanner  and specify the
number of versions (i.e. timestamps) you want.  Or you can use the
TimeStampFilter and specify the time range for the rows you want.   Or
use no iterators at all and let the scanner give you ALL rows.  

 

From: Sami Omer [mailto:[EMAIL PROTECTED]]
Sent: Thursday, October 18, 2012 12:25
To: [EMAIL PROTECTED]
Subject: making Scanner iterate through different version of cell

 

Hello everyone,

 

Is there a way to programmatically iterate through the different version
of a cell (cells that have identical row id, column family, and column
qualifier but different timestamps) in Accumulo 1.3.6?

 

I was looking over the documentation and saw that those settings can be
applied per table through the command line, but is it doable via the
API?

 

Thank you.

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William Slacum 2012-10-18, 17:43
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John Stoneham 2012-10-18, 18:28
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Billie Rinaldi 2012-10-18, 19:03
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John Stoneham 2012-10-18, 19:32
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Eric Newton 2012-10-18, 17:38