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From "Xiaoyu Yao (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-11811) Ozone: SCM: Support Delete Block
Date Thu, 11 May 2017 21:41:04 GMT
Xiaoyu Yao created HDFS-11811:

             Summary: Ozone: SCM: Support Delete Block
                 Key: HDFS-11811
                 URL: https://issues.apache.org/jira/browse/HDFS-11811
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: scm, ozone
    Affects Versions: HDFS-7240
            Reporter: Xiaoyu Yao
            Assignee: Xiaoyu Yao

This is a follow up of HDFS-11504 to add delete block API. For each deleted block, we will
remove the original entry for the block and add a tombstone in the blockstore db. 

We will add an async thread to process the tombstones and wait for the container report confirmation
to eventually clean up the tombstones. 

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