Package com.yahoo.omid.client

Examples of com.yahoo.omid.client.TransactionManager.beginTransaction()

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         assertTrue("Expected " + rowcount + " rows but " + count + " found",
                    count == rowcount);

         tm.tryCommit(t2);
        
         tscan = tm.beginTransaction();
         rs = tt.getScanner(tscan, new Scan());
         r = rs.next();
         count = 0;
         while (r != null) {
            count++;           
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   @Test public void testSingleColumnFamily() throws Exception {
      TransactionManager tm = new TransactionManager(conf);
      TransactionalTable table1 = new TransactionalTable(conf, TEST_TABLE);
      int num=10;
      TransactionState t=tm.beginTransaction();
      for(int j=0;j<num;j++) {
         byte[]data=Bytes.toBytes(j);
         Put put=new Put(data);
         put.add(Bytes.toBytes(TEST_FAMILY), Bytes.toBytes("value1"), data);
         put.add(Bytes.toBytes(TEST_FAMILY), Bytes.toBytes("value2"), data);
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      assertTrue("Can't see puts. I should see "
                 + num + " but I see " + count
                 , num == count);

      tm.tryCommit(t);
      t=tm.beginTransaction();

      for(int j=0;j<num/2;j++) {
         byte[]data=Bytes.toBytes(j);
         byte[]ndata=Bytes.toBytes(j*10);
         Put put=new Put(data);
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         Put put=new Put(data);
         put.add(Bytes.toBytes(TEST_FAMILY), Bytes.toBytes("value2"), ndata);
         table1.put(t,put);
      }
      tm.tryCommit(t);
      t=tm.beginTransaction();
      s=new Scan();
      res=table1.getScanner(t,s);
      count = 0;
      int modified = 0, notmodified = 0;
      while ((rr=res.next())!=null) {
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         byte[] family = Bytes.toBytes(TEST_FAMILY);
         byte[] col1 = Bytes.toBytes("value1");
         byte[] col2 = Bytes.toBytes("value2");
         TransactionManager tm = new TransactionManager(conf);
         TransactionalTable table1 = new TransactionalTable(conf, TEST_TABLE);
         TransactionState t=tm.beginTransaction();
         int val=1000;
         byte[]data=Bytes.toBytes(val);
         Put put1=new Put(data);
         put1.add(family, col1, data);
         table1.put(t,put1);
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         byte[] family = Bytes.toBytes(TEST_FAMILY);
         byte[] col = Bytes.toBytes("value");

         TransactionManager tm = new TransactionManager(conf);
         TransactionalTable table1 = new TransactionalTable(conf, TEST_TABLE);
         TransactionState t=tm.beginTransaction();
         int num=50;
         for(int j=0;j<=num;j++) {
            byte[]data=Bytes.toBytes(j);
            Put put=new Put(data);
            put.add(family, col, data);
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   @Test public void testGet() throws Exception {
      try{
         TransactionManager tm = new TransactionManager(conf);
         TransactionalTable table = new TransactionalTable(conf, TEST_TABLE);
         TransactionState t=tm.beginTransaction();
         int[] lInts=new int[]{100,243,2342,22,1,5,43,56};
         for (int i=0;i<lInts.length;i++) {
            byte[]data=Bytes.toBytes(lInts[i]);
            Put put=new Put(data);
            put.add(Bytes.toBytes(TEST_FAMILY), Bytes.toBytes(TEST_COL), data);
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            filters.addFilter(new WhileMatchFilter(toFilter));
            s.setFilter(filters);
         } else {
            s.setFilter(new WhileMatchFilter(toFilter));
         }
         t=tm.beginTransaction();
         ResultScanner res=table.getScanner(t,s);
         Result rr;
         int count = 0;
         while ((rr=res.next())!=null) {
            int iTmp=Bytes.toInt(rr.getValue(Bytes.toBytes(TEST_FAMILY),
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   @Test public void testScan() throws Exception {
      try{
         TransactionManager tm = new TransactionManager(conf);
         TransactionalTable table = new TransactionalTable(conf, TEST_TABLE);
         TransactionState t=tm.beginTransaction();
         int[] lInts=new int[]{100,243,2342,22,1,5,43,56};
         for (int i=0;i<lInts.length;i++) {
            byte[]data=Bytes.toBytes(lInts[i]);
            Put put=new Put(data);
            put.add(Bytes.toBytes(TEST_FAMILY), Bytes.toBytes(TEST_COL), data);
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                    count == lInts.length);
         LOG.info("Rows found " + count);

         tm.tryCommit(t);

         t=tm.beginTransaction();
         res=table.getScanner(t,s);
         count = 0;
         while ((rr=res.next())!=null) {
            int iTmp=Bytes.toInt(rr.getValue(Bytes.toBytes(TEST_FAMILY),
                                             Bytes.toBytes(TEST_COL)));
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