Thank you,stack! can you tell me whether this backup function is writing safety?
that is, when i back up table ,some problem is writing it. whether does this case generate bad data? --------- send: [email protected] [mailto:[email protected]] Stack time: 2010年9月20日 23:59 receiver: [email protected] topic: Re: how to use HBASE-1684(i want to backup hbase talbe) hbase-1684 added mapreduce jobs to export and import tables. To run the export, try this: ./bin/hadoop jar hbase.jar This should output available mapreduce jobs including export/import. If complaint about missing jars, read this doc. on hbase and mapreduce: http://hbase.apache.org/docs/r0.20.6/api/org/apache/hadoop/hbase/mapreduce/p ackage-summary.html#package_description IIRC, you need to supply tablename and optionally column family(s). St.Ack On Mon, Sep 20, 2010 at 1:26 AM, zhengbing li <[email protected]> wrote: > 1 I want to backup some hbase tables (not all) > 2 HBASE-1684( <https://issues.apache.org/jira/browse/HBASE-1684> > https://issues.apache.org/jira/browse/HBASE-1684) give some files, but > i don't konw how to use them. Can anybody tell me how to back up some > hbase tables using HBASE-1684 >
