Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-12248

SNN will not upload fsimage on IOE and Interrupted exceptions

    Details

      Description

      Related to HDFS-9787. When fsimage uploading to ANN, if there is any interrupt or IOE comes isPrimaryCheckPointer set to false.Rollingupgrade triggered same time then It does the checkpoint without sending the fsimage since sendRequest will be false.
      So,here rollback image will not sent to ANN.

            } catch (ExecutionException e) {
              ioe = new IOException("Exception during image upload: " + e.getMessage(),
                  e.getCause());
              break;
            } catch (InterruptedException e) {
              ie = e;
              break;
            }
          }
          lastUploadTime = monotonicNow();
      
          // we are primary if we successfully updated the ANN
          this.isPrimaryCheckPointer = success;
      

        Attachments

        1. HDFS-12248-003.patch
          7 kB
          Brahma Reddy Battula
        2. HDFS-12248-002.patch
          8 kB
          Brahma Reddy Battula
        3. HDFS-12248.patch
          1 kB
          Brahma Reddy Battula

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            People

            • Assignee:
              brahmareddy Brahma Reddy Battula
              Reporter:
              brahmareddy Brahma Reddy Battula
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              Dates

              • Created:
                Updated:
                Resolved: