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Hudson commented on HBASE-15806: -------------------------------- FAILURE: Integrated in Jenkins build HBase-Trunk_matrix #3624 (See [https://builds.apache.org/job/HBase-Trunk_matrix/3624/]) HBASE-15806 An endpoint-based export tool (chia7712: rev 7465973068f45a78d66394cad7c0858bfeda1b46) * (add) hbase-mapreduce/src/main/java/org/apache/hadoop/hbase/mapreduce/ExportUtils.java * (edit) hbase-mapreduce/src/test/java/org/apache/hadoop/hbase/mapreduce/TestImportExport.java * (add) hbase-endpoint/src/test/java/org/apache/hadoop/hbase/coprocessor/TestSecureExport.java * (add) hbase-examples/src/main/java/org/apache/hadoop/hbase/client/example/ExportEndpointExample.java * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/security/access/SecureTestUtil.java * (add) hbase-endpoint/src/main/protobuf/Export.proto * (edit) hbase-mapreduce/src/main/java/org/apache/hadoop/hbase/mapreduce/Export.java * (add) hbase-endpoint/src/test/java/org/apache/hadoop/hbase/coprocessor/TestImportExport.java * (add) hbase-endpoint/src/main/java/org/apache/hadoop/hbase/coprocessor/Export.java * (edit) hbase-endpoint/pom.xml > An endpoint-based export tool > ----------------------------- > > Key: HBASE-15806 > URL: https://issues.apache.org/jira/browse/HBASE-15806 > Project: HBase > Issue Type: New Feature > Components: Coprocessors, tooling > Affects Versions: 2.0.0 > Reporter: Chia-Ping Tsai > Assignee: Chia-Ping Tsai > Priority: Critical > Fix For: 2.0.0 > > Attachments: Experiment.png, HBASE-15806.patch, > HBASE-15806.v10.patch, HBASE-15806.v10.patch, HBASE-15806.v11.patch, > HBASE-15806-v1.patch, HBASE-15806-v2.patch, HBASE-15806-v3.patch, > HBASE-15806.v4.patch, HBASE-15806.v5.patch, HBASE-15806.v6.patch, > HBASE-15806.v7.patch, HBASE-15806.v8.patch, HBASE-15806.v9.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 (v6.4.14#64029)