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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "BookieRecoveryPage" by FlavioJunqueira
Date Thu, 08 Oct 2009 11:21:24 GMT
Dear Wiki user,

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

The "BookieRecoveryPage" page has been changed by FlavioJunqueira:

  Our current plan is to use a client to perform recovery of a bookie. The high-level idea
is that a client calls recover(bookie id), and executes the recovery procedure. In slightly
more detail, here is the pseudo-code:
- recover(''bid'')
+ recover(bid)
- For each ledger '''lid''' of '''bid'''
+ For each ledger lid of bid
-    Select new bookie '''nbid'''
+    Select new bookie nbid
-    Use bk client to read entries of '''lid''' that correspond to '''bid'''
+    Use bk client to read entries of lid that correspond to bid
     Write to '''nbid'''

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