org.kitesdk.morphline.base.Notifications.notifyBeginTransaction()方法的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中org.kitesdk.morphline.base.Notifications.notifyBeginTransaction()方法的一些代码示例，展示了Notifications.notifyBeginTransaction()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Notifications.notifyBeginTransaction()方法的具体详情如下：
包路径：org.kitesdk.morphline.base.Notifications
类名称：Notifications
方法名：notifyBeginTransaction

Notifications.notifyBeginTransaction介绍

[英]Notify the given command that a transaction has begun.
[中]通知给定命令事务已开始。

代码示例

代码示例来源：origin: apache/flume

  1. @Override
  2. public void beginTransaction() {
  3.  Notifications.notifyBeginTransaction(morphline);      
  4. }

代码示例来源：origin: org.apache.flume.flume-ng-sinks/flume-ng-morphline-solr-sink

  1. @Override
  2. public void beginTransaction() {
  3.  Notifications.notifyBeginTransaction(morphline);      
  4. }

代码示例来源：origin: com.cloudera.search/search-mr

  1. Notifications.notifyBeginTransaction(morphline);

代码示例来源：origin: cloudera/search

  1. Notifications.notifyBeginTransaction(morphline);

代码示例来源：origin: NGDATA/hbase-indexer

  1. MetricRegistry.name("morphline.app", "numExceptionRecords"));
  2. Notifications.notifyBeginTransaction(morphline);

代码示例来源：origin: com.ngdata/hbase-indexer-morphlines

  1. MetricRegistry.name("morphline.app", "numExceptionRecords"));
  2. Notifications.notifyBeginTransaction(morphline);

代码示例来源：origin: cloudera/search

  1. MetricRegistry.name(Metrics.MORPHLINE_APP, Metrics.NUM_EXCEPTION_RECORDS));
  2. Notifications.notifyBeginTransaction(morphline);

代码示例来源：origin: cloudera-labs/envelope

  1. Notifications.notifyBeginTransaction(pipeline.getMorphline());

代码示例来源：origin: kite-sdk/kite

  1. /** Usage: java ... <morphline.conf> <dataFile1> ... <dataFileN> */
  2.  public static void main(String[] args) throws IOException {
  3.   // compile morphline.conf file on the fly
  4.   File morphlineFile = new File(args[0]);
  5.   String morphlineId = null;
  6.   MorphlineContext morphlineContext = new MorphlineContext.Builder().build();
  7.   Command morphline = new Compiler().compile(morphlineFile, morphlineId, morphlineContext, null);
  8.   
  9.   // process each input data file
  10.   Notifications.notifyBeginTransaction(morphline);
  11.   try {
  12.    for (int i = 1; i < args.length; i++) {
  13.     InputStream in = new BufferedInputStream(new FileInputStream(new File(args[i])));
  14.     Record record = new Record();
  15.     record.put(Fields.ATTACHMENT_BODY, in);      
  16.     Notifications.notifyStartSession(morphline);
  17.     boolean success = morphline.process(record);
  18.     if (!success) {
  19.      System.out.println("Morphline failed to process record: " + record);
  20.     }
  21.     in.close();
  22.    }
  23.    Notifications.notifyCommitTransaction(morphline);
  24.   } catch (RuntimeException e) {
  25.    Notifications.notifyRollbackTransaction(morphline);
  26.    morphlineContext.getExceptionHandler().handleException(e, null);
  27.   }
  28.   Notifications.notifyShutdown(morphline);
  29.  }
  30. }

代码示例来源：origin: kite-sdk/kite

  1. @Test
  2. public void testNotifications() throws Exception {
  3.  morphline = createMorphline("test-morphlines/pipeWithTwoBasicCommands");
  4.  Notifications.notifyBeginTransaction(morphline);
  5.  Notifications.notifyStartSession(morphline);
  6.  Notifications.notifyCommitTransaction(morphline);
  7.  Notifications.notifyRollbackTransaction(morphline);
  8. }

代码示例来源：origin: kite-sdk/kite

  1. collector.reset();
  2. startSession();
  3. Notifications.notifyBeginTransaction(morphline);
  4. assertTrue(morphline.process(record));
  5. assertEquals(1, collector.getNumStartEvents());

代码示例来源：origin: kite-sdk/kite

  1. private void runTweetContainer(String morphlineConfigFile, String[] fieldNames) throws Exception {
  2.  File file = new File(RESOURCES_DIR + "/test-documents/sample-statuses-20120906-141433-medium.avro");
  3.  morphline = createMorphline(morphlineConfigFile);    
  4.  for (int j = 0; j < 3; j++) { // also test reuse of objects and low level avro buffers
  5.   Record record = new Record();
  6.   byte[] body = Files.toByteArray(file);    
  7.   record.put(Fields.ATTACHMENT_BODY, body);
  8.   collector.reset();
  9.   startSession();
  10.   Notifications.notifyBeginTransaction(morphline);
  11.   assertTrue(morphline.process(record));
  12.   assertEquals(1, collector.getNumStartEvents());
  13.   assertEquals(2104, collector.getRecords().size());
  14.   
  15.   FileReader<GenericData.Record> reader = new DataFileReader(file, new GenericDatumReader());
  16.   int i = 0;
  17.   while (reader.hasNext()) {
  18.    Record actual = collector.getRecords().get(i);
  19.    GenericData.Record expected = reader.next();
  20.    assertTweetEquals(expected, actual, fieldNames, i);
  21.    i++;
  22.   }    
  23.   assertEquals(collector.getRecords().size(), i);
  24.  }
  25. }

代码示例来源：origin: kite-sdk/kite

  1. record.put(Fields.ATTACHMENT_BODY, body);
  2. startSession();
  3. Notifications.notifyBeginTransaction(morphline);
  4. assertTrue(morphline.process(record));
  5. assertEquals(1, collector.getNumStartEvents());

代码示例来源：origin: kite-sdk/kite

  1. @Test
  2. public void testTokenizeText() throws Exception {
  3.  morphline = createMorphline("test-morphlines" + File.separator + "tokenizeText");
  4.  for (int i = 0; i < 3; i++) {
  5.   Record record = new Record();
  6.   record.put(Fields.MESSAGE, "Hello World!");
  7.   record.put(Fields.MESSAGE, "\nFoo@Bar.com #%()123");
  8.   Record expected = record.copy();
  9.   expected.getFields().putAll("tokens", Arrays.asList("hello", "world", "foo", "bar.com", "123"));
  10.   collector.reset();
  11.   startSession();
  12.   Notifications.notifyBeginTransaction(morphline);
  13.   assertTrue(morphline.process(record));
  14.   assertEquals(1, collector.getNumStartEvents());
  15.   Notifications.notifyCommitTransaction(morphline);
  16.   assertEquals(expected, collector.getFirstRecord());
  17.  }
  18. }

代码示例来源：origin: kite-sdk/kite

  1. @Test
  2. public void testLoadSolrBasic() throws Exception {
  3.  //System.setProperty("ENV_SOLR_HOME", testSolrHome + File.separator + "collection1");
  4.  morphline = createMorphline("test-morphlines" + File.separator + "loadSolrBasic");    
  5.  //System.clearProperty("ENV_SOLR_HOME");
  6.  Record record = new Record();
  7.  record.put(Fields.ID, "id0");
  8.  record.put("first_name", "Nadja"); // will be sanitized
  9.  startSession();
  10.  Notifications.notifyBeginTransaction(morphline);
  11.  assertTrue(morphline.process(record));
  12.  assertEquals(1, collector.getNumStartEvents());
  13.  Notifications.notifyCommitTransaction(morphline);
  14.  Record expected = new Record();
  15.  expected.put(Fields.ID, "id0");
  16.  assertEquals(Arrays.asList(expected), collector.getRecords());
  17.  assertEquals(1, queryResultSetSize("*:*"));
  18.  Notifications.notifyRollbackTransaction(morphline);
  19.  Notifications.notifyShutdown(morphline);
  20. }

代码示例来源：origin: kite-sdk/kite

  1. @Test
  2. public void testLoadSolrWithChildDocuments() throws Exception {
  3.  morphline = createMorphline("test-morphlines" + File.separator + "loadSolrWithChildDocuments");    
  4.  Record record = new Record();
  5.  record.put(Fields.ID, "id0");
  6.  startSession();
  7.  Notifications.notifyBeginTransaction(morphline);
  8.  assertTrue(morphline.process(record));
  9.  assertEquals(1, collector.getNumStartEvents());
  10.  Notifications.notifyCommitTransaction(morphline);
  11.  
  12.  // This parent block join returns the parent records for records 
  13.  // where the child documents contain "bar" in the id field.
  14.  SolrDocumentList docs = query("{!parent which='content_type:parent'}id:bar").getResults();
  15.  assertEquals(1, docs.size());
  16.  assertEquals("id0", docs.get(0).getFirstValue(Fields.ID));
  17.  
  18.  docs = query("*:*").getResults();
  19.  assertEquals(3, docs.size());
  20. }

代码示例来源：origin: kite-sdk/kite

  1. startSession();
  2. assertEquals(1, collector.getNumStartEvents());
  3. Notifications.notifyBeginTransaction(morphline);
  4. assertTrue(morphline.process(record));

代码示例来源：origin: kite-sdk/kite

  1. record.put("user_friends_count", 123);
  2. record.put("text", "myText");
  3. Notifications.notifyBeginTransaction(morphline);
  4. assertTrue(morphline.process(record));
  5. assertEquals(1, collector.getRecords().size());

代码示例来源：origin: kite-sdk/kite

  1. startSession();
  2. assertEquals(1, collector.getNumStartEvents());
  3. Notifications.notifyBeginTransaction(morphline);
  4. assertTrue(morphline.process(record));

代码示例来源：origin: kite-sdk/kite

  1. record.replaceValues(Fields.ID, "id0");
  2. record.replaceValues("first_name", "Nadja"); // will be sanitized
  3. Notifications.notifyBeginTransaction(morphline);
  4. assertTrue(morphline.process(record.copy()));
  5. assertEquals(1, query("*:*").getResults().size());

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