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From "Abdelrahman Fouda (JIRA)" <j...@apache.org>
Subject [jira] [Created] (GIRAPH-1221) Flushing corrupts the message bytearray cache
Date Tue, 14 May 2019 13:51:00 GMT
Abdelrahman Fouda created GIRAPH-1221:
-----------------------------------------

             Summary: Flushing corrupts the message bytearray cache
                 Key: GIRAPH-1221
                 URL: https://issues.apache.org/jira/browse/GIRAPH-1221
             Project: Giraph
          Issue Type: Bug
         Environment: Giraph 1.2.0

Giraph 1.3.0-snapshot
            Reporter: Abdelrahman Fouda


I have a situation where I have 1005 vertices all sending 986 messages over one incident edge
the message size is 52 bytes (1 int variable, 5 long variables, the value mentioned is the
one reported when adding the message to the cache). Flushing while still sending causes inconsistencies
to the array size leading to loss of the data.  when the readfields is called on the message
writtable it throws to : Only 0 bytes remaining, trying to read 8.

 

 



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