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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2019/11/12 07:34:14 UTC

[GitHub] [pulsar] utf7 opened a new pull request #5629: [pulsar-io] hbase sink avoid flushing hbase table

utf7 opened a new pull request #5629: [pulsar-io] hbase sink avoid flushing hbase table
URL: https://github.com/apache/pulsar/pull/5629
 
 
   ###  Motivation
   
    hbase sink avoid flushing hbase table on  server side
   
   ### Modifications
   
   use table.batch() method flush client buffer instead of admin.flush()
   admin.flush() means flushing the memstore of the table to hfile on server side ,
   this can make a lot of unnecessary memstore flush,too bad for hbase cluster
   table.batch() means sending the batchs to hbase server side

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