Couchbase C client library libcouchbase

libcouchbase calling connect(2) on each spooled command

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Minor Minor
  • Resolution: Fixed
  • Affects Version/s: None
  • Fix Version/s: 2.0.0beta3
  • Component/s: library
  • Security Level: Public
  • Labels:
    None
  • Environment:
    Any..

Description

If the server is not connected, a large spool operation will call connect() many times. For one, this makes it difficult to debug, and performs a lot of un-necessary system calls..

strace output and sample script attached
  1. File
    lcb_connbug.c
    07/Nov/12 4:28 AM
    0.8 kB
    Sergey Avseyev
  2. File
    lcb_connbug.c
    15/Jun/12 3:48 AM
    0.8 kB
    Mark Nunberg
  3. Text File
    st.log
    15/Jun/12 3:48 AM
    2 kB
    Mark Nunberg
  4. Text File
    st.txt
    07/Nov/12 4:32 AM
    2 kB
    Sergey Avseyev

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Sergey Avseyev added a comment -
Version working with recent libcouchbase
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Sergey Avseyev added a comment - Version working with recent libcouchbase
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Sergey Avseyev added a comment -
$ strace -c -o st.txt ./lcb_connbug

Updated version of output
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Sergey Avseyev added a comment - $ strace -c -o st.txt ./lcb_connbug Updated version of output

People

  • Assignee:
    Mark Nunberg
    Reporter:
    Mark Nunberg
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Dates

  • Created:
    Updated:
    Resolved: