Examples of StoreFamilyRevision

Examples of org.apache.hcatalog.hbase.snapshot.transaction.thrift.StoreFamilyRevision

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    }

    // For serialization purposes.
    List<StoreFamilyRevision> newTxnList = new ArrayList<StoreFamilyRevision>();
    for (FamilyRevision wtxn : newData) {
      StoreFamilyRevision newTxn = new StoreFamilyRevision(wtxn.getRevision(),
        wtxn.getExpireTimestamp());
      newTxnList.add(newTxn);
    }
    StoreFamilyRevisionList wtxnList = new StoreFamilyRevisionList(newTxnList);
    byte[] newByteData = serialize(wtxnList);
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Examples of org.apache.hcatalog.hbase.snapshot.transaction.thrift.StoreFamilyRevision

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    }

    if (newData.equals(currentData) == false) {
      List<StoreFamilyRevision> newTxnList = new ArrayList<StoreFamilyRevision>();
      for (FamilyRevision wtxn : newData) {
        StoreFamilyRevision newTxn = new StoreFamilyRevision(wtxn.getRevision(),
          wtxn.getExpireTimestamp());
        newTxnList.add(newTxn);
      }
      StoreFamilyRevisionList wtxnList = new StoreFamilyRevisionList(newTxnList);
      byte[] newByteData = serialize(wtxnList);
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Examples of org.apache.hcatalog.hbase.snapshot.transaction.thrift.StoreFamilyRevision

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      String path = PathUtil.getRunningTxnInfoPath("/rm_base", tableName, colFamily);
      byte[] data = zkutil.getRawData(path, null);
      StoreFamilyRevisionList list = new StoreFamilyRevisionList();
      ZKUtil.deserialize(list, data);
      assertEquals(list.getRevisionListSize(), 1);
      StoreFamilyRevision lightTxn = list.getRevisionList().get(0);
      assertEquals(lightTxn.timestamp, txn.getTransactionExpireTimeStamp());
      assertEquals(lightTxn.revision, txn.getRevisionNumber());

    }
    manager.commitWriteTransaction(txn);
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Examples of org.apache.hcatalog.hbase.snapshot.transaction.thrift.StoreFamilyRevision

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      String path = PathUtil.getRunningTxnInfoPath("/rm_base", tableName, colFamiliy);
      byte[] data = zkutil.getRawData(path, null);
      StoreFamilyRevisionList list = new StoreFamilyRevisionList();
      ZKUtil.deserialize(list, data);
      assertEquals(list.getRevisionListSize(), 1);
      StoreFamilyRevision lightTxn = list.getRevisionList().get(0);
      assertEquals(lightTxn.timestamp, txn.getTransactionExpireTimeStamp());
      assertEquals(lightTxn.revision, txn.getRevisionNumber());

    }
    manager.abortWriteTransaction(txn);
    for (String colFamiliy : columnFamilies) {
      String path = PathUtil.getRunningTxnInfoPath("/rm_base", tableName, colFamiliy);
      byte[] data = zkutil.getRawData(path, null);
      StoreFamilyRevisionList list = new StoreFamilyRevisionList();
      ZKUtil.deserialize(list, data);
      assertEquals(list.getRevisionListSize(), 0);

    }

    for (String colFamiliy : columnFamilies) {
      String path = PathUtil.getAbortInformationPath("/rm_base", tableName, colFamiliy);
      byte[] data = zkutil.getRawData(path, null);
      StoreFamilyRevisionList list = new StoreFamilyRevisionList();
      ZKUtil.deserialize(list, data);
      assertEquals(list.getRevisionListSize(), 1);
      StoreFamilyRevision abortedTxn = list.getRevisionList().get(0);
      assertEquals(abortedTxn.getRevision(), txn.getRevisionNumber());
    }
    manager.close();
  }
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Examples of org.apache.hcatalog.hbase.snapshot.transaction.thrift.StoreFamilyRevision

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public class TestThriftSerialization {

  @Test
  public void testLightWeightTransaction() {
    StoreFamilyRevision trxn = new StoreFamilyRevision(0, 1000);
    try {

      byte[] data = ZKUtil.serialize(trxn);
      StoreFamilyRevision newWtx = new StoreFamilyRevision();
      ZKUtil.deserialize(newWtx, data);

      assertTrue(newWtx.getRevision() == trxn.getRevision());
      assertTrue(newWtx.getTimestamp() == trxn.getTimestamp());

    } catch (IOException e) {
      e.printStackTrace();
    }
  }
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Examples of org.apache.hcatalog.hbase.snapshot.transaction.thrift.StoreFamilyRevision

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    long version;
    long timestamp;
    for (int i = 0; i < 10; i++) {
      version = i;
      timestamp = 1000 + i;
      StoreFamilyRevision wtx = new StoreFamilyRevision(version, timestamp);
      txnList.add(wtx);
    }

    StoreFamilyRevisionList wList = new StoreFamilyRevisionList(txnList);

    try {
      byte[] data = ZKUtil.serialize(wList);
      StoreFamilyRevisionList newList = new StoreFamilyRevisionList();
      ZKUtil.deserialize(newList, data);
      assertTrue(newList.getRevisionListSize() == wList.getRevisionListSize());

      Iterator<StoreFamilyRevision> itr = newList.getRevisionListIterator();
      int i = 0;
      while (itr.hasNext()) {
        StoreFamilyRevision txn = itr.next();
        assertTrue(txn.getRevision() == i);
        assertTrue(txn.getTimestamp() == (i + 1000));
        i++;
      }

    } catch (IOException e) {
      e.printStackTrace();
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