Chukwa
  1. Chukwa
  2. CHUKWA-583

Copying data from inputStream to OuputStream needs appropriate buffer size

    Details

    • Type: Bug Bug
    • Status: Open
    • Priority: Trivial Trivial
    • Resolution: Unresolved
    • Affects Version/s: 0.4.0
    • Fix Version/s: None
    • Component/s: Data Processors
    • Labels:
      None

      Description

      In the file
      ./chukwa-0.4.0/src/test/org/apache/hadoop/chukwa/validationframework/util/DataOperations.java line: 54-58

      In the function copyFile, the buffer size is fixed as 4096 bytes. With the size of the data varies, the performance can be damaged a lot.

      We need an appropriate buffer size which depends on the size of the data to be copied.

      This is the same as the Appache Bug (https://issues.apache.org/bugzilla/show_bug.cgi?id=32546)

        Activity

          People

          • Assignee:
            Unassigned
            Reporter:
            Xiaoming Shi
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            Dates

            • Created:
              Updated:

              Development