Package org.apache.hadoop.hdfs

Examples of org.apache.hadoop.hdfs.MiniDFSCluster.shutdown()

374
375
376
377
378
379
380
381
382
383
384
    } finally {
      if (Datasets.exists(hdfsUri)) {
        Datasets.delete(hdfsUri);
      }
      cluster.shutdown();
    }
  }

  @Test
  public void testBatchSize() throws EventDeliveryException {
View Full Code Here
270
271
272
273
274
275
276
277
278
279
280
          mr.shutdown();
        } catch (Exception e) {}
      }
      if (dfs != null) {
        try {
          dfs.shutdown();
        } catch (Exception e) {}
      }
    }
  }
View Full Code Here
203
204
205
206
207
208
209
210
211
212
213
      if (caughtErr.get() != null) {
        throw new RuntimeException(caughtErr.get());
      }

      if(fileSys != null) fileSys.close();
      if(cluster != null) cluster.shutdown();
    }
  }

  private void verifyEditLogs(FSImage fsimage)
    throws IOException {
View Full Code Here
279
280
281
282
283
284
285
286
287
288
289
      if (caughtErr.get() != null) {
        throw new RuntimeException(caughtErr.get());
      }

      if(fileSys != null) fileSys.close();
      if(cluster != null) cluster.shutdown();
    }
  }
  private Configuration getConf() {
    Configuration conf = new Configuration();
View Full Code Here
85
86
87
88
89
90
91
92
93
94
95
      NumberReplicas num = nn.getNamesystem().countNodes(
          firstBlock.getBlock());
      assertEquals(0, num.corruptReplicas());

    } finally {
      cluster.shutdown();
    }
  }
 
  public void testNodeCount() throws Exception {
    // start a mini dfs cluster of 2 nodes
View Full Code Here
178
179
180
181
182
183
184
185
186
187
188
      LOG.info("Waiting for excess replicas to be detected");
      // check if excessive replica is detected
      waitForExcessReplicasToChangeTo(namesystem, block, 2);
    } finally {
      cluster.shutdown();
    }
  }

  private void waitForExcessReplicasToChangeTo(
    FSNamesystem namesystem,
View Full Code Here
83
84
85
86
87
88
89
90
91
92
93
      thisbuildDir.delete();
     
      // test duplicate uris for options -files and -archives
      testDuplicateURI(mr, dfs);
    } finally {
      if (dfs != null) {dfs.shutdown();};
      if (mr != null) {mr.shutdown();};
    }
  }
 
 
View Full Code Here
168
169
170
171
172
173
174
175
176
177
178
          mr.shutdown();
        } catch (Exception e) {}
      }
      if (dfs != null) {
        try {
          dfs.shutdown();
        } catch (Exception e) {}
      }
    }
  }
View Full Code Here
311
312
313
314
315
316
317
318
319
320
321
      mr.setInlineCleanupThreads();

      runPI(mr, mr.createJobConf());
      runWordCount(mr, mr.createJobConf());
    } finally {
      if (dfs != null) { dfs.shutdown(); }
      if (mr != null) { mr.shutdown();
      }
    }
  }
 
View Full Code Here
350
351
352
353
354
355
356
357
358
359
360
                   "quick\t1\nred\t1\nsilly\t1\nsox\t1\n", result.output);
    } catch (java.net.BindException be) {
      LOG.info("Skip the test this time because can not start namenode on port "
          + NameNode.DEFAULT_PORT, be);
    } finally {
      if (dfs != null) { dfs.shutdown(); }
      if (mr != null) { mr.shutdown();
      }
    }
  }
}
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.