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  1. Hadoop HDFS
  2. HDFS-12395

Support erasure coding policy operations in namenode edit log

          Details

          • Target Version/s:
          • Hadoop Flags:
            Incompatible change, Reviewed
          • Release Note:
            See RN in HDFS-7859 as part of the work.

            Description

            Support add, remove, disable, enable erasure coding policy operation in edit log.

              Attachments

              1. HDFS-12395.004.patch
                50 kB
                SammiChen
              2. HDFS-12395.003.patch
                51 kB
                SammiChen
              3. editsStored
                6 kB
                SammiChen
              4. HDFS-12395.002.patch
                50 kB
                SammiChen
              5. HDFS-12395.001.patch
                39 kB
                SammiChen

                Issue Links

                breaks

                Bug - A problem which impairs or prevents the functions of the product. HDFS-12480 TestNameNodeMetrics#testTransactionAndCheckpointMetrics Fails in trunk

                • Blocker - Blocks development and/or testing work, production could not run
                • Resolved

                Bug - A problem which impairs or prevents the functions of the product. HDFS-12456 TestNamenodeMetrics.testSyncAndBlockReportMetric fails

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Resolved
                Is contained by

                Sub-task - The sub-task of the issue HDFS-7859 Erasure Coding: Persist erasure coding policies in NameNode

                • Major - Major loss of function.
                • Resolved

                  Activity

                    People

                    • Assignee:
                      Sammi SammiChen
                      Reporter:
                      Sammi SammiChen
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                      Dates

                      • Created:
                        Updated:
                        Resolved: