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  1. Hadoop HDFS
  2. HDFS-8877

Allow bypassing some minor exceptions while loading editlog

          Details

          • Type: Improvement
          • Status: Resolved
          • Priority: Major
          • Resolution: Not A Problem
          • Affects Version/s: None
          • Fix Version/s: None
          • Component/s: namenode
          • Labels:
            None

            Description

            Usually when users hit editlog corruption like HDFS-7587, before upgrading to a new version with the bug fix, a customized jar has to be provided by developers first to bypass the exception while loading edits. The whole process is usually painful.

            If we can confirm the corruption/exception is a known issue and can be ignored after upgrading to the newer version, it may be helpful to have the capability for users/developers to specify certain types/numbers of exceptions that can be bypassed while loading edits.

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                is related to

                Improvement - An improvement or enhancement to an existing feature or task. HDFS-8384 Allow NN to startup if there are files having a lease but are not under construction

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

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                    • Assignee:
                      jingzhao Jing Zhao
                      Reporter:
                      jingzhao Jing Zhao
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                      Dates

                      • Created:
                        Updated:
                        Resolved: