Uploaded image for project: 'Pegasus'
  1. Pegasus
  2. PM-1253

Planner should complain for same file designated as input and output

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: master, 4.8.1
    • Fix Version/s: master, 4.9.0, 4.8.2
    • Component/s: pegasus-plan
    • Labels:
      None

      Description

      For 4.9, we have introduced integrity checking.
      on our internal test cases when we turned on, we had an old montage test case that failed.

      [bamboo@colo-vm63 20180228T083022-0800]$ pwd
      /lfs1/software/bamboo/data/xml-data/build-dir/PEGASUS-WT49-T27B/test/core/027-montage-bypass-staging-site-condorio/work/2018-02-28_082934/work/bamboo/pegasus/montage/20180228T083022-0800
      [bamboo@colo-vm63 20180228T083022-0800]$ more 00/00/mJPEG_ID000232.err.000
      2018-02-28 08:46:02: PegasusLite: version 4.9.0dev
      2018-02-28 08:46:02: Executing on host compute-1.isi.edu

      ########################[Pegasus Lite] Setting up workdir ########################
      2018-02-28 08:46:02: Not creating a new work directory as it is already set to /var/lib/condor/execute/dir_7084

      ##############[Pegasus Lite] Figuring out the worker package to use ##############
      2018-02-28 08:46:02: Warning: Pegasus binaries in /usr/bin do not match Pegasus version used for current workflow
      2018-02-28 08:46:02: Downloading Pegasus worker package from http://download.pegasus.isi.edu/pegasus/4.9.0dev/pegasus-worker-4.9.0dev-x86_64_rhel_7.tar.gz

      ##############[Pegasus Lite] Setting the xbit for executables staged ##############

      ##############[Pegasus Lite] Checking file integrity for input files ##############
      Integrity check: images_20180228_082935_1150930.tbl: Expected checksum (c7901af8d99dd8910c803e31d2a7178ed52e13c53fed38356a6e489b88775a1b) does not match the calculated checksum (e3b0c44298fc1c149afbf4c8996fb92427ae41e4
      649b934ca495991b7852b855) (timing: 0.037)
      2018-02-28 08:46:04: Last command exited with 1

      the file in question was being overwritten as a zero byte file in condor io
      it was traced to faulty description in the DAX

      <job id="ID000232" name="mJPEG" version="3.0" level="1" dv-name="mJPEG1" dv-version="1.0">
          <argument>
            -ct 1
            -gray <filename file="shrunken_20180228_082935_1150930.fits"/>
            min max gaussianlog
            -out <filename file="shrunken_20180228_082935_1150930.jpg"/>
          </argument>

          <uses file="shrunken_20180228_082935_1150930.fits" link="input" transfer="true"/>
          <uses file="shrunken_20180228_082935_1150930.jpg" link="output" register="true" transfer="true"/>
          <uses file="dag_20180228_082935_1150930.xml" link="input" transfer="true"/>
          <uses file="dag_20180228_082935_1150930.xml" link="output" register="false" transfer="true"/>
          <uses file="images_20180228_082935_1150930.tbl" link="input" transfer="true"/>
          <uses file="images_20180228_082935_1150930.tbl" link="output" register="false" transfer="true"/>
        </job>

      images_20180228_082935_1150930 is both listed as input and output

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            • Assignee:
              vahi Karan Vahi
              Reporter:
              vahi Karan Vahi
            • Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: