Examples with Store com.cinchapi.concourse.server.storage.Store used on opensource projects

Example 36 with Store

use of com.cinchapi.concourse.server.storage.Store in project concourse by cinchapi.

the class SortingTest method testMissingKeyDescendingSort.

@Test
public void testMissingKeyDescendingSort() {
    Map<Long, Map<String, Set<TObject>>> records = Maps.newLinkedHashMap();
    List<String> keys = Lists.newArrayList("name", "company", "age");
    Map<String, Set<TObject>> entry = TMaps.newLinkedHashMapWithCapacity(keys.size());
    Set<TObject> values = Sets.newHashSet(Convert.javaToThrift("jeff"));
    entry.put("name", values);
    values = Sets.newHashSet(Convert.javaToThrift("Cinchapi"));
    entry.put("company", values);
    values = Sets.newHashSet(Convert.javaToThrift(50));
    entry.put("age", values);
    TMaps.putResultDatasetOptimized(records, Integer.toUnsignedLong(1), entry);
    entry = TMaps.newLinkedHashMapWithCapacity(keys.size());
    values = Sets.newHashSet(Convert.javaToThrift("jeffB"));
    entry.put("name", values);
    values = Sets.newHashSet(Convert.javaToThrift("Blavity"));
    entry.put("company", values);
    values = Sets.newHashSet(Convert.javaToThrift(100));
    entry.put("age", values);
    TMaps.putResultDatasetOptimized(records, Integer.toUnsignedLong(2), entry);
    entry = TMaps.newLinkedHashMapWithCapacity(keys.size());
    values = Sets.newHashSet(Convert.javaToThrift("ashleah"));
    entry.put("name", values);
    values = Sets.newHashSet(Convert.javaToThrift("ARMN Inc."));
    entry.put("company", values);
    TMaps.putResultDatasetOptimized(records, Integer.toUnsignedLong(3), entry);
    entry = TMaps.newLinkedHashMapWithCapacity(keys.size());
    values = Sets.newHashSet(Convert.javaToThrift("mark"));
    entry.put("name", values);
    values = Sets.newHashSet(Convert.javaToThrift("Cinchapi"));
    entry.put("company", values);
    values = Sets.newHashSet(Convert.javaToThrift(100));
    entry.put("age", values);
    TMaps.putResultDatasetOptimized(records, Integer.toUnsignedLong(4), entry);
    Order order = Order.by("age").descending();
    Store store = new Queue(1);
    Map<Long, Map<String, Set<TObject>>> result = Sorting.byValues(order, store).organize(records);
    List<Long> expectedSort = Lists.newArrayList();
    expectedSort.add(Integer.toUnsignedLong(2));
    expectedSort.add(Integer.toUnsignedLong(4));
    expectedSort.add(Integer.toUnsignedLong(1));
    expectedSort.add(Integer.toUnsignedLong(3));
    List<Long> sort = Lists.newArrayList(result.keySet());
    Assert.assertEquals(expectedSort, sort);
}

Example 37 with Store

use of com.cinchapi.concourse.server.storage.Store in project concourse by cinchapi.

the class ConcourseServer method findCcl.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Set<Long> findCcl(String ccl, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AbstractSyntaxTree ast = compiler.parse(ccl);
    AtomicSupport store = getStore(transaction, environment);
    Function<Store, Set<Long>> function = $store -> ast.accept(Finder.instance(), $store);
    try {
        return function.apply(store);
    } catch (InsufficientAtomicityException e) {
        return AtomicOperations.supplyWithRetry(store, atomic -> function.apply(atomic));
    }
}

Example 38 with Store

use of com.cinchapi.concourse.server.storage.Store in project concourse by cinchapi.

the class ConcourseServer method findKeyOperatorValuesPage.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Set<Long> findKeyOperatorValuesPage(String key, Operator operator, List<TObject> values, TPage page, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    TObject[] tValues = values.toArray(Array.containing());
    AtomicSupport store = getStore(transaction, environment);
    Function<Store, Set<Long>> function = $store -> Stores.find($store, key, operator, tValues);
    Set<Long> records;
    try {
        records = function.apply(store);
    } catch (InsufficientAtomicityException e) {
        records = AtomicOperations.supplyWithRetry(store, atomic -> function.apply(atomic));
    }
    return Paging.page(records, Pages.from(page));
}

Example 39 with Store

use of com.cinchapi.concourse.server.storage.Store in project concourse by cinchapi.

the class ConcourseServer method getKeyRecord.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public TObject getKeyRecord(String key, long record, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AtomicSupport store = getStore(transaction, environment);
    Function<Store, TObject> function = $store -> Iterables.getLast(Stores.select($store, key, record), TObject.NULL);
    try {
        return function.apply(store);
    } catch (InsufficientAtomicityException e) {
        return AtomicOperations.supplyWithRetry(store, atomic -> function.apply(atomic));
    }
}

Example 40 with Store

use of com.cinchapi.concourse.server.storage.Store in project concourse by cinchapi.

the class ConcourseServer method findKeyOperatorValuesTimePage.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Set<Long> findKeyOperatorValuesTimePage(String key, Operator operator, List<TObject> values, long timestamp, TPage page, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    TObject[] tValues = values.toArray(Array.containing());
    AtomicSupport store = getStore(transaction, environment);
    Function<Store, Set<Long>> function = $store -> Stores.find($store, timestamp, key, operator, tValues);
    Set<Long> records;
    try {
        records = function.apply(store);
    } catch (InsufficientAtomicityException e) {
        records = AtomicOperations.supplyWithRetry(store, atomic -> function.apply(atomic));
    }
    return Paging.page(records, Pages.from(page));
}