Package org.apache.hadoop.hdfs.server.namenode

Examples of org.apache.hadoop.hdfs.server.namenode.EditLogOutputStream.abort()


   
    EditLogOutputStream stm = qjm.startLogSegment(4);
    try {
      waitForAllPendingCalls(qjm.getLoggerSetForTests());
    } finally {
      stm.abort();
    }
   
   
    // Make a new QJM
    qjm = new QuorumJournalManager(
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        fail("Did not fail even though 2/3 failed");
      } catch (QuorumException qe) {
        GenericTestUtils.assertExceptionContains("mock failure", qe);
      }
    } finally {
      stm.abort();
    }
   
    // Bring back the down JN.
    cluster.restartJournalNode(nodeMissingSegment);
   
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      // Should fail, because logger 1 had an injected fault and
      // logger 0 should detect writer out of sync
      GenericTestUtils.assertExceptionContains("Writer out of sync",
          qe);
    } finally {
      stm.abort();
      qjm.close();
    }
   
    // State:
    // Logger 0: 1-3 in-progress (since it missed finalize)
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