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 
```

    int maxColF = 32767;
    int maxColQ = 32767;
    long count = 0;
    long totalBytes = 0;
    
    ColumnVisibility cv = new ColumnVisibility();


    // start timer
    startTimer();
    
    // write specified number of entries

View Full Code Here

  
  public void testVisibilityGetters() {
    Key k = new Key("r", "f", "q", "v1|(v2&v3)");
    
    Text expression = k.getColumnVisibility();
    ColumnVisibility parsed = k.getColumnVisibilityParsed();
    
    assertEquals(expression, new Text(parsed.getExpression()));
  }

View Full Code Here

        boolean ambiguousZone = WalkingSecurity.get(state).inAmbiguousZone(conn.whoami(), tp);
        
        String key = WalkingSecurity.get(state).getLastKey() + "1";
        Mutation m = new Mutation(new Text(key));
        for (String s : WalkingSecurity.get(state).getAuthsArray()) {
          m.put(new Text(), new Text(), new ColumnVisibility(s), new Value("value".getBytes()));
        }
        BatchWriter writer = null;
        try {
          try {
            writer = conn.createBatchWriter(tableName, new BatchWriterConfig().setMaxMemory(9000l).setMaxWriteThreads(1));

View Full Code Here

    BatchWriter bw = uconn.createBatchWriter("table1", new BatchWriterConfig());
    
    UUID uuid = UUID.randomUUID();
    
    Mutation m = new Mutation(uuid.toString());
    m.put("META", "SIZE", new ColumnVisibility("A|B"), "8");
    m.put("META", "CRC", new ColumnVisibility("A|B"), "456");
    m.put("META", "COUNT", new ColumnVisibility("A|B"), "1");
    m.put("DATA", "IMG", new ColumnVisibility("A&B"), "ABCDEFGH");
    
    bw.addMutation(m);
    bw.flush();
    
    m = new Mutation(uuid.toString());
    m.put("META", "COUNT", new ColumnVisibility("A|B"), "1");
    m.put("META", "CRC", new ColumnVisibility("A|B"), "123");
    bw.addMutation(m);
    
    bw.close();
    
    int count = 0;

View Full Code Here

    assertEquals(key.event, MUTATION);
    assertEquals(key.seq, 7);
    assertEquals(key.tid, 8);
    assertEquals(value.mutations, Arrays.asList(m));
    m = new ServerMutation(new Text("row"));
    m.put(new Text("cf"), new Text("cq"), new ColumnVisibility("vis"), 12345, new Value("value".getBytes()));
    m.put(new Text("cf"), new Text("cq"), new ColumnVisibility("vis2"), new Value("value".getBytes()));
    m.putDelete(new Text("cf"), new Text("cq"), new ColumnVisibility("vis2"));
    readWrite(MUTATION, 8, 9, null, null, new Mutation[] {m}, key, value);
    assertEquals(key.event, MUTATION);
    assertEquals(key.seq, 8);
    assertEquals(key.tid, 9);
    assertEquals(value.mutations, Arrays.asList(m));

View Full Code Here

  private void setupDefaultSecurityLabels(KeyExtent extent) {
    if (extent.isMeta()) {
      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


    conn.securityOperations().changeUserAuthorizations("root", auths);


    ConditionalWriter cw = conn.createConditionalWriter(tableName, new ConditionalWriterConfig().setAuthorizations(auths));


    ColumnVisibility cva = new ColumnVisibility("A");
    ColumnVisibility cvb = new ColumnVisibility("B");


    ConditionalMutation cm0 = new ConditionalMutation("99006", new Condition("tx", "seq").setVisibility(cva));
    cm0.put("name", "last", cva, "doe");
    cm0.put("name", "first", cva, "john");
    cm0.put("tx", "seq", cva, "1");

View Full Code Here


    Authorizations filteredAuths = new Authorizations("A");


    ConditionalWriter cw = conn.createConditionalWriter(tableName, new ConditionalWriterConfig().setAuthorizations(filteredAuths));


    ColumnVisibility cva = new ColumnVisibility("A");
    ColumnVisibility cvb = new ColumnVisibility("B");
    ColumnVisibility cvc = new ColumnVisibility("C");


    // User has authorization, but didn't include it in the writer
    ConditionalMutation cm0 = new ConditionalMutation("99006", new Condition("tx", "seq").setVisibility(cvb));
    cm0.put("name", "last", cva, "doe");
    cm0.put("name", "first", cva, "john");

View Full Code Here


    conn.tableOperations().create(tableName);


    conn.securityOperations().changeUserAuthorizations("root", new Authorizations("A", "B"));


    ColumnVisibility cvab = new ColumnVisibility("A|B");


    ArrayList<ConditionalMutation> mutations = new ArrayList<ConditionalMutation>();


    ConditionalMutation cm0 = new ConditionalMutation("99006", new Condition("tx", "seq").setVisibility(cvab));
    cm0.put("name", "last", cvab, "doe");

View Full Code Here

    conn.tableOperations().addConstraint(tableName, AlphaNumKeyConstraint.class.getName());
    conn.tableOperations().clone(tableName, tableName + "_clone", true, new HashMap<String,String>(), new HashSet<String>());


    conn.securityOperations().changeUserAuthorizations("root", new Authorizations("A", "B"));


    ColumnVisibility cvaob = new ColumnVisibility("A|B");
    ColumnVisibility cvaab = new ColumnVisibility("A&B");


    switch ((new Random()).nextInt(3)) {
      case 1:
        conn.tableOperations().addSplits(tableName, nss("6"));
        break;

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.