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  1. CDH (READ-ONLY)
  2. DISTRO-62

Package install/upgrade may fail if Hadoop users are present in LDAP

          Details

          • Type: Bug
          • Status: Resolved
          • Priority: Major
          • Resolution: Not A Bug
          • Affects Version/s: CDH3b3
          • Fix Version/s: CDH4b1
          • Component/s: Hadoop Common, Packaging
          • Labels:
            None
          • Environment:
            CentOS

            Description

            The preinst script in hadoop-0.20 (+737-1) is not idempotent and leads to issues if yum install hadoop-0.20 is run more than once. We should check if the hadoop -> hdfs / mapred user changes have already been made and trivially succeed.

            Downloading Packages:
            hadoop-0.20-0.20.2+737-1.noarch.rpm | 37 MB 00:36
            Running rpm_check_debug
            Running Transaction Test
            Finished Transaction Test
            Transaction Test Succeeded
            Running Transaction
            usermod: hadoop not found in /etc/passwd
            error: %pre(hadoop-0.20-0.20.2+737-1.noarch) scriptlet failed, exit status 6
            error: install: %pre scriptlet failed (2), skipping hadoop-0.20-0.20.2+737-1

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                  • Assignee:
                    plinnell Peter Linnell
                    Reporter:
                    esammer Eric Sammer
                  • Votes:
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                    Watchers:
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                    Dates

                    • Created:
                      Updated:
                      Resolved: