Examples with ByteIterator site.ycsb.ByteIterator used on opensource projects

Example 41 with ByteIterator

use of site.ycsb.ByteIterator in project YCSB by brianfrankcooper.

the class IgniteSqlClientTest method testRead.

@Test
public void testRead() throws Exception {
    cluster.cache(DEFAULT_CACHE_NAME).clear();
    final String key = "key";
    final Map<String, String> input = new HashMap<>();
    input.put("field0", "value1");
    input.put("field1", "value2A");
    input.put("field3", null);
    final Status sPut = client.insert(TABLE_NAME, key, StringByteIterator.getByteIteratorMap(input));
    assertThat(sPut, is(Status.OK));
    assertThat(cluster.cache(DEFAULT_CACHE_NAME).size(), is(1));
    final Set<String> fld = new TreeSet<>();
    fld.add("field0");
    fld.add("field1");
    fld.add("field3");
    final HashMap<String, ByteIterator> result = new HashMap<>();
    final Status sGet = client.read(TABLE_NAME, key, fld, result);
    assertThat(sGet, is(Status.OK));
    final HashMap<String, String> strResult = new HashMap<String, String>();
    for (final Map.Entry<String, ByteIterator> e : result.entrySet()) {
        if (e.getValue() != null) {
            strResult.put(e.getKey(), e.getValue().toString());
        }
    }
    assertThat(strResult, hasEntry("field0", "value1"));
    assertThat(strResult, hasEntry("field1", "value2A"));
}

Example 42 with ByteIterator

use of site.ycsb.ByteIterator in project YCSB by brianfrankcooper.

the class IgniteSqlClientTest method testReadNotPresent.

@Test
public void testReadNotPresent() throws Exception {
    cluster.cache(DEFAULT_CACHE_NAME).clear();
    final String key = "key";
    final Map<String, String> input = new HashMap<>();
    input.put("field0", "value1");
    input.put("field1", "value2A");
    input.put("field3", null);
    final Status sPut = client.insert(TABLE_NAME, key, StringByteIterator.getByteIteratorMap(input));
    assertThat(sPut, is(Status.OK));
    assertThat(cluster.cache(DEFAULT_CACHE_NAME).size(), is(1));
    final Set<String> fld = new TreeSet<>();
    final String newKey = "newKey";
    final HashMap<String, ByteIterator> result1 = new HashMap<>();
    final Status sGet = client.read(TABLE_NAME, newKey, fld, result1);
    assertThat(sGet, is(Status.NOT_FOUND));
}

Example 43 with ByteIterator

use of site.ycsb.ByteIterator in project YCSB by brianfrankcooper.

the class IgniteSqlClientTest method testReadAllFields.

@Test
public void testReadAllFields() throws Exception {
    cluster.cache(DEFAULT_CACHE_NAME).clear();
    final String key = "key";
    final Map<String, String> input = new HashMap<>();
    input.put("field0", "value1");
    input.put("field1", "value2A");
    input.put("field3", null);
    final Status sPut = client.insert(DEFAULT_CACHE_NAME, key, StringByteIterator.getByteIteratorMap(input));
    assertThat(sPut, is(Status.OK));
    assertThat(cluster.cache(DEFAULT_CACHE_NAME).size(), is(1));
    final Set<String> fld = new TreeSet<>();
    final HashMap<String, ByteIterator> result1 = new HashMap<>();
    final Status sGet = client.read(TABLE_NAME, key, fld, result1);
    assertThat(sGet, is(Status.OK));
    final HashMap<String, String> strResult = new HashMap<String, String>();
    for (final Map.Entry<String, ByteIterator> e : result1.entrySet()) {
        if (e.getValue() != null) {
            strResult.put(e.getKey(), e.getValue().toString());
        }
    }
    assertThat(strResult, hasEntry("field0", "value1"));
    assertThat(strResult, hasEntry("field1", "value2A"));
}

Example 44 with ByteIterator

use of site.ycsb.ByteIterator in project YCSB by brianfrankcooper.

the class HBaseClient2Test method testReadMissingRow.

@Test
public void testReadMissingRow() throws Exception {
    setUp();
    final HashMap<String, ByteIterator> result = new HashMap<String, ByteIterator>();
    final Status status = client.read(tableName, "Missing row", null, result);
    assertEquals(Status.NOT_FOUND, status);
    assertEquals(0, result.size());
}

Example 45 with ByteIterator

use of site.ycsb.ByteIterator in project YCSB by brianfrankcooper.

the class HBaseClient2Test method testScanWithValueFiltering.

private void testScanWithValueFiltering(String operation, String filterValue, int scanRowLimit, byte[][] expectedValuesReturned) throws Exception {
    Properties properties = new Properties();
    properties.setProperty("hbase.usescanvaluefiltering", String.valueOf(true));
    if (operation != null) {
        properties.setProperty("hbase.scanfilteroperator", operation);
    }
    if (filterValue != null) {
        properties.setProperty("hbase.scanfiltervalue", filterValue);
    }
    // setup the client and fill two columns with data
    setUp(properties);
    setupTableColumnWithHexValues("col_1");
    setupTableColumnWithHexValues("col_2");
    Vector<HashMap<String, ByteIterator>> result = new Vector<>();
    // first scan the whole table (both columns)
    client.scan(tableName, "00000", scanRowLimit, null, result);
    assertEquals(expectedValuesReturned.length, result.size());
    for (int i = 0; i < expectedValuesReturned.length; i++) {
        final HashMap<String, ByteIterator> row = result.get(i);
        assertEquals(2, row.size());
        assertTrue(row.containsKey("col_1") && row.containsKey("col_2"));
        assertArrayEquals(expectedValuesReturned[i], row.get("col_1").toArray());
        assertArrayEquals(expectedValuesReturned[i], row.get("col_2").toArray());
    }
    // now scan only a single column (the filter should work here too)
    result = new Vector<>();
    client.scan(tableName, "00000", scanRowLimit, Collections.singleton("col_1"), result);
    assertEquals(expectedValuesReturned.length, result.size());
    for (int i = 0; i < expectedValuesReturned.length; i++) {
        final HashMap<String, ByteIterator> row = result.get(i);
        assertEquals(1, row.size());
        assertTrue(row.containsKey("col_1"));
        assertArrayEquals(expectedValuesReturned[i], row.get("col_1").toArray());
    }
}