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Posted to dev@drill.apache.org by "Ted Dunning (JIRA)" <ji...@apache.org> on 2013/03/24 21:19:15 UTC

[jira] [Issue Comment Deleted] (DRILL-15) Build HBase storage engine implementation

     [ https://issues.apache.org/jira/browse/DRILL-15?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ted Dunning updated DRILL-15:
-----------------------------

    Comment: was deleted

(was: The following feature would be useful for future enhancement:
HBASE-5416 Improve performance of scans with some kind of filters

+ * A DataValue corresponding the whole row.
+ */
+public class HBaseResultValue extends ImmutableHBaseMapValue {

The above class duplicates information from hbase.client.Result
It would be nice to document in class javadoc why this is needed.

+    for (NavigableMap.Entry<byte[], NavigableMap<byte[], NavigableMap<Long, byte[]>>> family : result.getMap().entrySet()) {
+      this.families.put(HbaseUtils.nameFromBytes(family.getKey()), new HBaseFamilyValue(family.getValue()));

Does Drill have limitation on length of one line ?)
    
> Build HBase storage engine implementation
> -----------------------------------------
>
>                 Key: DRILL-15
>                 URL: https://issues.apache.org/jira/browse/DRILL-15
>             Project: Apache Drill
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Assignee: David Alves
>         Attachments: DRILL-15.patch
>
>


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