Examples of deleteRows()


Examples of org.apache.accumulo.core.client.admin.TableOperations.deleteRows()

    }
    bw.flush();

    // test null end
    // will remove rows 4 through 9 (6 * 5 = 30 entries)
    to.deleteRows("test2", new Text("30"), null);
    Scanner s = connector.createScanner("test2", Authorizations.EMPTY);
    int rowCnt = 0;
    for (Entry<Key,Value> entry : s) {
      String rowId = entry.getKey().getRow().toString();
      Assert.assertFalse(rowId.startsWith("30"));
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Examples of org.apache.accumulo.core.client.admin.TableOperations.deleteRows()

    s.close();
    Assert.assertEquals(120, rowCnt);

    // test null start
    // will remove 0-1, 10-19, 2
    to.deleteRows("test2", null, new Text("2"));
    s = connector.createScanner("test2", Authorizations.EMPTY);
    rowCnt = 0;
    for (Entry<Key,Value> entry : s) {
      char rowStart = entry.getKey().getRow().toString().charAt(0);
      Assert.assertTrue(rowStart >= '2');
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Examples of org.apache.accumulo.core.client.admin.TableOperations.deleteRows()

    s.close();
    Assert.assertEquals(55, rowCnt);

    // test null start and end
    // deletes everything still left
    to.deleteRows("test2", null, null);
    s = connector.createScanner("test2", Authorizations.EMPTY);
    rowCnt = 0;
    for (@SuppressWarnings("unused")
    Entry<Key,Value> entry : s) {
      rowCnt++;
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Examples of org.apache.accumulo.core.client.admin.TableOperations.deleteRows()

        m.put(new Text("cf"), new Text("" + c), new Value(("" + c).getBytes()));
      }
      bw.addMutation(m);
    }
    bw.flush();
    to.deleteRows("test", new Text("1"), new Text("2"));
    Scanner s = connector.createScanner("test", Constants.NO_AUTHS);
    for (Entry<Key,Value> entry : s) {
      Assert.assertTrue(entry.getKey().getRow().toString().charAt(0) != '1');
    }
  }
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Examples of org.apache.accumulo.core.client.admin.TableOperations.deleteRows()

            fail();
          case 8:
            ops.delete(tableName);
            fail();
          case 9:
            ops.deleteRows(tableName, a, z);
            fail();
          case 10:
            ops.splitRangeByTablets(tableName, new Range(), 10);
            fail();
          case 11:
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Examples of org.apache.accumulo.core.client.admin.TableOperations.deleteRows()

        m.put(new Text("cf"), new Text("" + c), new Value(("" + c).getBytes()));
      }
      bw.addMutation(m);
    }
    bw.flush();
    to.deleteRows("test", new Text("1"), new Text("2"));
    Scanner s = connector.createScanner("test", Authorizations.EMPTY);
    int oneCnt = 0;
    for (Entry<Key,Value> entry : s) {
      char rowStart = entry.getKey().getRow().toString().charAt(0);
      Assert.assertTrue(rowStart != '2');
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Examples of org.apache.accumulo.core.client.admin.TableOperations.deleteRows()

    }
    bw.flush();

    // test null end
    // will remove rows 4 through 9 (6 * 5 = 30 entries)
    to.deleteRows("test2", new Text("30"), null);
    Scanner s = connector.createScanner("test2", Authorizations.EMPTY);
    int rowCnt = 0;
    for (Entry<Key,Value> entry : s) {
      String rowId = entry.getKey().getRow().toString();
      Assert.assertFalse(rowId.startsWith("30"));
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Examples of org.apache.accumulo.core.client.admin.TableOperations.deleteRows()

    s.close();
    Assert.assertEquals(120, rowCnt);

    // test null start
    // will remove 0-1, 10-19, 2
    to.deleteRows("test2", null, new Text("2"));
    s = connector.createScanner("test2", Authorizations.EMPTY);
    rowCnt = 0;
    for (Entry<Key,Value> entry : s) {
      char rowStart = entry.getKey().getRow().toString().charAt(0);
      Assert.assertTrue(rowStart >= '2');
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Examples of org.apache.accumulo.core.client.admin.TableOperations.deleteRows()

    s.close();
    Assert.assertEquals(55, rowCnt);

    // test null start and end
    // deletes everything still left
    to.deleteRows("test2", null, null);
    s = connector.createScanner("test2", Authorizations.EMPTY);
    rowCnt = 0;
    for (@SuppressWarnings("unused")
    Entry<Key,Value> entry : s) {
      rowCnt++;
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Examples of org.apache.derby.iapi.sql.dictionary.TabInfo.deleteRows()

    keyRow1.setColumn(1, dependentIDOrderable);

    // only drop the rows which have this providerID
    TupleFilter        filter = new DropDependencyFilter( providerID );

    ti.deleteRows( tc,
             keyRow1,        // start row
             ScanController.GE,
             null,                //qualifier
             filter,        // filter on base row
             keyRow1,        // stop row
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