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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) ==
