Examples with RecordSet com.aerospike.client.query.RecordSet used on opensource projects

Example 41 with RecordSet

use of com.aerospike.client.query.RecordSet in project aerospike-client-java by aerospike.

the class TestQueryPredExp method queryPredicate8.

@Test
public void queryPredicate8() {
    int begin = 1;
    int end = 10;
    Statement stmt = new Statement();
    stmt.setNamespace(args.namespace);
    stmt.setSetName(setName);
    stmt.setFilter(Filter.range(binName, begin, end));
    stmt.setPredExp(PredExp.stringVar("x"), PredExp.stringValue("D"), PredExp.stringUnequal(), PredExp.mapBin("mapbin"), PredExp.mapKeyIterateAnd("x"));
    /*
		stmt.setPredicate(
			Predicate.mapKeyExclude("mapbin", "x", Predicate.var("x").equal("D"))
			);
		*/
    RecordSet rs = client.query(null, stmt);
    try {
        int count = 0;
        while (rs.next()) {
            // System.out.println(rs.getRecord().toString());
            count++;
        }
        assertEquals(8, count);
    } finally {
        rs.close();
    }
}

Example 42 with RecordSet

use of com.aerospike.client.query.RecordSet in project apex-malhar by apache.

the class AerospikeTestUtils method cleanMetaTable.

// removes all records from set AerospikeTransactionalStore.DEFAULT_META_SET (used to store
// committed window ids) in namespace NAMESPACE
// 
static void cleanMetaTable() {
    AerospikeClient client = null;
    try {
        client = new AerospikeClient(NODE, PORT);
        Statement stmnt = new Statement();
        stmnt.setNamespace(NAMESPACE);
        stmnt.setSetName(AerospikeTransactionalStore.DEFAULT_META_SET);
        RecordSet rs = client.query(null, stmnt);
        while (rs.next()) {
            client.delete(null, rs.getKey());
        }
    } catch (AerospikeException e) {
        LOG.error("cleanMetaTable failed: {}", e);
        throw e;
    } finally {
        if (null != client) {
            client.close();
        }
    }
}

Example 43 with RecordSet

use of com.aerospike.client.query.RecordSet in project apex-malhar by apache.

the class AerospikeTestUtils method getNumOfEventsInStore.

// returns the number of records in set SET_NAME in namespace NAMESPACE
static long getNumOfEventsInStore() {
    AerospikeClient client = null;
    try {
        long count = 0;
        client = new AerospikeClient(NODE, PORT);
        Statement stmnt = new Statement();
        stmnt.setNamespace(NAMESPACE);
        stmnt.setSetName(SET_NAME);
        RecordSet rs = client.query(null, stmnt);
        while (rs.next()) {
            count++;
        }
        return count;
    } catch (AerospikeException e) {
        LOG.error("getNumOfEventsInStore failed: {}", e);
        throw e;
    } finally {
        if (null != client) {
            client.close();
        }
    }
}

Example 44 with RecordSet

use of com.aerospike.client.query.RecordSet in project apex-malhar by apache.

the class AerospikeTestUtils method cleanTable.

// removes all records from set SET_NAME in namespace NAMESPACE
static void cleanTable() {
    AerospikeClient client = null;
    try {
        client = new AerospikeClient(NODE, PORT);
        Statement stmnt = new Statement();
        stmnt.setNamespace(NAMESPACE);
        stmnt.setSetName(SET_NAME);
        RecordSet rs = client.query(null, stmnt);
        while (rs.next()) {
            client.delete(null, rs.getKey());
        }
    } catch (AerospikeException e) {
        LOG.error("cleanTable failed: {}", e);
        throw e;
    } finally {
        if (null != client) {
            client.close();
        }
    }
}

Example 45 with RecordSet

use of com.aerospike.client.query.RecordSet in project gora by apache.

the class AerospikeStore method execute.

/**
 * {@inheritDoc}
 *
 * @param query the query to execute.
 * @return the query result
 */
@Override
public Result<K, T> execute(Query<K, T> query) throws GoraException {
    List<AerospikeResultRecord> resultRecords = new ArrayList<>();
    String namespace = aerospikeParameters.getAerospikeMapping().getNamespace();
    String set = aerospikeParameters.getAerospikeMapping().getSet();
    try {
        // Query execution without any keys
        if (query.getStartKey() == null && query.getEndKey() == null) {
            try (RecordSet recordSet = aerospikeClient.query(null, getStatement(namespace, set))) {
                while (recordSet.next()) {
                    AerospikeResultRecord aerospikeRecord = new AerospikeResultRecord(recordSet.getKey(), recordSet.getRecord());
                    resultRecords.add(aerospikeRecord);
                }
            }
        } else // Query execution for single key
        if (query.getKey() != null) {
            Key key = getAerospikeKey(query.getKey());
            Record record = aerospikeClient.get(null, key);
            if (record != null) {
                resultRecords.add(new AerospikeResultRecord(key, record));
            }
        }
        // }
        return new AerospikeQueryResult<>(this, query, resultRecords, getFieldsToQuery(null));
    } catch (Exception e) {
        throw new GoraException(e);
    }
}