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From "Duo Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-15709) Handle large edits for asynchronous WAL
Date Tue, 26 Apr 2016 03:39:12 GMT
Duo Zhang created HBASE-15709:
---------------------------------

             Summary: Handle large edits for asynchronous WAL
                 Key: HBASE-15709
                 URL: https://issues.apache.org/jira/browse/HBASE-15709
             Project: HBase
          Issue Type: Sub-task
          Components: io, wal
            Reporter: Duo Zhang


First, FanOutOneBlockAsyncDFSOutput can not work if the buffered data is larger than PacketReceiver.MAX_PACKET_SIZE(16MB).

Second, since we only allow one block here, we need to make sure we do not exceed the block
size after writing a large chunk of data.



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