Examples of org.apache.accumulo.core.security.ColumnVisibility$Node

Package org.apache.accumulo.core.security

Examples of org.apache.accumulo.core.security.ColumnVisibility$Node

org.apache.accumulo.core.security.ColumnVisibility
Validate the column visibility is a valid expression and set the visibility for a Mutation. See {@link ColumnVisibility#ColumnVisibility(byte[])} for thedefinition of an expression.
The expression is a sequence of characters from the set [A-Za-z0-9_-.] along with the binary operators "&" and "|" indicating that both operands are necessary, or the either is necessary. The following are valid expressions for visibility:
```
 A A|B (A|B)&(C|D) orange|(red&yellow) 
```
The following are not valid expressions for visibility:
```
 A|B&C A=B A|B| A&|B () ) dog|!cat 
```
In addition to the base set of visibilities, any character can be used in the expression if it is quoted. If the quoted term contains '"' or '\', then escape the character with '\'. The {@link #quote(String)} method can be used to properly quote and escape terms automatically. The following is an example of a quoted term:
```
 "A#C"&B 
```

  @Test
  public void test4() throws Exception {
    Mutation m1 = new Mutation(new Text("r1"));
    
    m1.put(nt("cf1"), nt("cq1"), nv("v1"));
    m1.put(nt("cf2"), nt("cq2"), new ColumnVisibility("cv2"), nv("v2"));
    
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    DataOutputStream dos = new DataOutputStream(bos);
    m1.write(dos);
    dos.close();
    
    Mutation m2 = new Mutation(new Text("r2"));
    
    m2.put(nt("cf3"), nt("cq3"), nv("v3"));
    m2.put(nt("cf4"), nt("cq4"), new ColumnVisibility("cv2"), nv("v4"));
    
    ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
    DataInputStream dis = new DataInputStream(bis);
    
    // used to be a bug where puts done before readFields would be seen

View Full Code Here

  @Test
  public void testEquals() {
    Mutation m1 = new Mutation("r1");
    
    m1.put("cf1", "cq1", "v1");
    m1.put("cf1", "cq1", new ColumnVisibility("A&B"), "v2");
    m1.put("cf1", "cq1", 3, "v3");
    m1.put("cf1", "cq1", new ColumnVisibility("A&B&C"), 4, "v4");
    m1.putDelete("cf2", "cf3");
    m1.putDelete("cf2", "cf4", 3);
    m1.putDelete("cf2", "cf4", new ColumnVisibility("A&B&C"), 3);
    
    // m2 has same data as m1
    Mutation m2 = new Mutation("r1");
    
    m2.put("cf1", "cq1", "v1");
    m2.put("cf1", "cq1", new ColumnVisibility("A&B"), "v2");
    m2.put("cf1", "cq1", 3, "v3");
    m2.put("cf1", "cq1", new ColumnVisibility("A&B&C"), 4, "v4");
    m2.putDelete("cf2", "cf3");
    m2.putDelete("cf2", "cf4", 3);
    m2.putDelete("cf2", "cf4", new ColumnVisibility("A&B&C"), 3);
    
    // m3 has differnt row than m1
    Mutation m3 = new Mutation("r2");
    
    m3.put("cf1", "cq1", "v1");
    m3.put("cf1", "cq1", new ColumnVisibility("A&B"), "v2");
    m3.put("cf1", "cq1", 3, "v3");
    m3.put("cf1", "cq1", new ColumnVisibility("A&B&C"), 4, "v4");
    m3.putDelete("cf2", "cf3");
    m3.putDelete("cf2", "cf4", 3);
    m3.putDelete("cf2", "cf4", new ColumnVisibility("A&B&C"), 3);


    // m4 has a different column than m1
    Mutation m4 = new Mutation("r1");
    
    m4.put("cf2", "cq1", "v1");
    m4.put("cf1", "cq1", new ColumnVisibility("A&B"), "v2");
    m4.put("cf1", "cq1", 3, "v3");
    m4.put("cf1", "cq1", new ColumnVisibility("A&B&C"), 4, "v4");
    m4.putDelete("cf2", "cf3");
    m4.putDelete("cf2", "cf4", 3);
    m4.putDelete("cf2", "cf4", new ColumnVisibility("A&B&C"), 3);
    
    // m5 has a different value than m1
    Mutation m5 = new Mutation("r1");
    
    m5.put("cf1", "cq1", "v1");
    m5.put("cf1", "cq1", new ColumnVisibility("A&B"), "v2");
    m5.put("cf1", "cq1", 3, "v4");
    m5.put("cf1", "cq1", new ColumnVisibility("A&B&C"), 4, "v4");
    m5.putDelete("cf2", "cf3");
    m5.putDelete("cf2", "cf4", 3);
    m5.putDelete("cf2", "cf4", new ColumnVisibility("A&B&C"), 3);


    assertEquals(m1, m1);
    assertEquals(m1, m2);
    assertEquals(m2, m1);
    assertFalse(m1.equals(m3));

View Full Code Here

  private void setupDefaultSecurityLabels(KeyExtent extent) {
    if (extent.getTableId().toString().equals(Constants.METADATA_TABLE_ID)) {
      defaultSecurityLabel = new byte[0];
    } else {
      try {
        ColumnVisibility cv = new ColumnVisibility(acuTableConf.get(Property.TABLE_DEFAULT_SCANTIME_VISIBILITY));
        this.defaultSecurityLabel = cv.getExpression();
      } catch (Exception e) {
        log.error(e, e);
        this.defaultSecurityLabel = new byte[0];
      }
    }

View Full Code Here

    BatchWriter bw = conn.createBatchWriter("test", 100000l, 100l, 5);
    
    for (Entry<Key,Value> e : data) {
      Key k = e.getKey();
      Mutation m = new Mutation(k.getRow());
      m.put(k.getColumnFamily(), k.getColumnQualifier(), new ColumnVisibility(k.getColumnVisibility()), k.getTimestamp(), e.getValue());
      bw.addMutation(m);
    }
    bw.close();
    
    JobContext job = ContextFactory.createJobContext();

View Full Code Here

    BatchWriter bw = conn.createBatchWriter("test", 100000l, 100l, 5);
    
    for (Entry<Key,Value> e : data) {
      Key k = e.getKey();
      Mutation m = new Mutation(k.getRow());
      m.put(k.getColumnFamily(), k.getColumnQualifier(), new ColumnVisibility(k.getColumnVisibility()), k.getTimestamp(), e.getValue());
      bw.addMutation(m);
    }
    bw.close();
    
    JobContext job = ContextFactory.createJobContext();

View Full Code Here

    conn.tableOperations().create("test");
    BatchWriter bw = conn.createBatchWriter("test", 100000l, 100l, 5);
    for (Entry<Key,Value> e : baddata) {
      Key k = e.getKey();
      Mutation m = new Mutation(k.getRow());
      m.put(k.getColumnFamily(), k.getColumnQualifier(), new ColumnVisibility(k.getColumnVisibility()), k.getTimestamp(), e.getValue());
      bw.addMutation(m);
    }
    bw.close();
    
    JobContext job = ContextFactory.createJobContext();

View Full Code Here

    ZooKeeperInstance instance = new ZooKeeperInstance(instanceName, zooKeepers);
    Connector connector = instance.getConnector(user, pass);
    BatchWriter bw = connector.createBatchWriter(table, maxMemory, maxLatency, numThreads);
    
    // reuse the ColumnVisibility object to improve performance
    ColumnVisibility cv = new ColumnVisibility(visiblity);
    
    // Generate num unique row ids in the given range
    HashSet<Long> rowids = new HashSet<Long>(num);
    while (rowids.size() < num) {
      rowids.add((Math.abs(r.nextLong()) % (max - min)) + min);

View Full Code Here

      if (tableName != null) {
        if (!Property.isValidTablePropertyKey(property)) {
          throw new BadArgumentException("Invalid per-table property.", fullCommand, fullCommand.indexOf(property));
        }
        if (property.equals(Property.TABLE_DEFAULT_SCANTIME_VISIBILITY.getKey())) {
          new ColumnVisibility(value); // validate that it is a valid expression
        }
        shellState.getConnector().tableOperations().setProperty(tableName, property, value);
        Shell.log.debug("Successfully set table configuration option.");
      } else {
        if (!Property.isValidZooPropertyKey(property)) {

View Full Code Here

    
    Connector connector = opts.getConnector();
    BatchWriter bw = connector.createBatchWriter(opts.tableName, bwOpts.getBatchWriterConfig());
    
    // reuse the ColumnVisibility object to improve performance
    ColumnVisibility cv = opts.visiblity;
    
    for (int i = 0; i < opts.num; i++) {
      
      long rowid = (Math.abs(r.nextLong()) % (opts.max - opts.min)) + opts.min;

View Full Code Here

    
    for (Map.Entry<ByteBuffer,List<ColumnUpdate>> entry : cells.entrySet()) {
      Mutation m = new Mutation(ByteBufferUtil.toBytes(entry.getKey()));
      
      for (ColumnUpdate update : entry.getValue()) {
        ColumnVisibility viz = EMPTY_VIS;
        if (update.isSetColVisibility()) {
          Text vizText = new Text(update.getColVisibility());
          viz = vizMap.get(vizText);
          if (viz == null) {
            vizMap.put(vizText, viz = new ColumnVisibility(vizText));
          }
        }
        byte[] value = new byte[0];
        if (update.isSetValue())
          value = update.getValue();

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.accumulo.core.security.ColumnVisibility$Node

cc.mallet.types.FeatureVector

cc.mallet.types.Instance

cc.mallet.types.InstanceList

cellmate.accumulo.writer.dbtransformers.AccumuloDBItemTransformers

com.badlogic.gdx.math.Rectangle

graphics.common.Point2D

lupos.engine.operators.singleinput.filter.expressionevaluation.EvaluationVisitorImplementation

lupos.gui.operatorgraph.visualeditor.dataeditor.parsing.VisualDataGenerator

lupos.gui.operatorgraph.visualeditor.queryeditor.AdvancedQueryEditor

lupos.gui.operatorgraph.visualeditor.queryeditor.parsing.SPARQLCoreParserVisitorImplementation

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.