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Matteo Bertozzi commented on HBASE-15806: ----------------------------------------- v2 looks ok to me. ping [~misty] since this requires docs and examples to show how to add the coprocessor, to explain the EXEC permission required and to explain the difference between this and the "normal" MR/scan-based export > An endpoint-based export tool > ----------------------------- > > Key: HBASE-15806 > URL: https://issues.apache.org/jira/browse/HBASE-15806 > Project: HBase > Issue Type: New Feature > Affects Versions: 2.0.0 > Reporter: ChiaPing Tsai > Assignee: ChiaPing Tsai > Priority: Minor > Fix For: 2.0.0 > > Attachments: Experiment.png, HBASE-15806-v1.patch, > HBASE-15806-v2.patch, HBASE-15806.patch > > > The time for exporting table can be reduced, if we use the endpoint technique > to export the hdfs files by the region server rather than by hbase client. > In my experiments, the elapsed time of endpoint-based export can be less than > half of current export tool (enable the hdfs compression) > But the shortcomings is we need to alter table for deploying the endpoint > any comments about this? thanks -- This message was sent by Atlassian JIRA (v6.3.4#6332)