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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "HBase/RoadMaps" by AndrewPurtell
Date Thu, 06 Aug 2009 16:33:40 GMT
Dear Wiki user,

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The following page has been changed by AndrewPurtell:
http://wiki.apache.org/hadoop/HBase/RoadMaps

------------------------------------------------------------------------------
  
  Here is a proposed list of issues to address in the HBase 0.21 timeframe, approximately
August-September of 2009.  Please modify as you see fit or fill in detail:
  
+  * Data integrity
+    * Insure that proper append() support in HDFS actually closes the WAL last block write
hole
+    * HBase-FSCK [https://issues.apache.org/jira/browse/HBASE-7 HBASE-7] -- Suggest making
this a blocker for 0.21.
   * Master rewrite / Move more state management to ZooKeeper
     * Host HTD and HCD in ZK with copies in META only for cold boot scenarios [https://issues.apache.org/jira/browse/HBASE-1730
HBASE-1730]
     * Region assignment via ZK primitives
@@ -29, +32 @@

   * Refactor HRS [https://issues.apache.org/jira/browse/HBASE-1406 HBASE-1406]
   * Intra-row scanning [https://issues.apache.org/jira/browse/HBASE-1537 HBASE-1537]
   * Bloom filters revisit [https://issues.apache.org/jira/browse/HBASE-1200 HBASE-1200]
-  * Small query language for filters (Better query predicate push down) [https://issues.apache.org/jira/browse/HBASE-1002
HBASE-1002]
   * Update thrift IDL to match new, rich hbase API [https://issues.apache.org/jira/browse/HBASE-1744
HBASE-1744]
   * [http://wiki.apache.org/hadoop/Hbase/Stargate#8 Stargate Roadmap]
  
@@ -38, +40 @@

  Here is a proposed list of issues to address in the HBase 0.22 timeframe, approximately
October+ of 2009.  Please modify as you see fit or fill in detail:
  
   * Discretionary access control [https://issues.apache.org/jira/browse/HBASE-1697 HBASE-1697]
+  * Small query language for filters (Better query predicate push down) [https://issues.apache.org/jira/browse/HBASE-1002
HBASE-1002]
  
  == Old Road Maps (Obsolete) ==
  

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