本文整理汇总了Java中com.aerospike.client.query.RecordSet.getRecord方法的典型用法代码示例。如果您正苦于以下问题:Java RecordSet.getRecord方法的具体用法?Java RecordSet.getRecord怎么用?Java RecordSet.getRecord使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.aerospike.client.query.RecordSet
的用法示例。
在下文中一共展示了RecordSet.getRecord方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: emitTuples
import com.aerospike.client.query.RecordSet; //导入方法依赖的package包/类
/**
* This executes the query to retrieve result from database.
* It then converts each row into tuple and emit that into output port.
*/
@Override
public void emitTuples()
{
Statement query = queryToRetrieveData();
logger.debug(String.format("select statement: %s", query.toString()));
RecordSet rs;
try {
rs = store.getClient().query(null, query);
while (rs.next()) {
Record rec = rs.getRecord();
T tuple = getTuple(rec);
outputPort.emit(tuple);
}
} catch (Exception ex) {
store.disconnect();
DTThrowable.rethrow(ex);
}
}
示例2: foreach
import com.aerospike.client.query.RecordSet; //导入方法依赖的package包/类
@Override
public void foreach(Job.State state, Predicate<? super Job> action) {
if (true) {
throw new Error("not tested");
} else {
String[] bins = { state.name() };
Statement stmt = new Statement();
stmt.setNamespace(database.namespace);
stmt.setSetName(setName);
stmt.setIndexName("username_index");
stmt.setBinNames(bins);
// stmt.setFilters(Filter.equal(state.name(), ___));
RecordSet rs = database.client.query(null, stmt);
while (rs.next()) {
Record r = rs.getRecord();
Job job = new Job(this);
job.setLocation((Location) r.getValue("location"));
if (!action.test(job)) {
break;
}
}
}
}
示例3: run
import com.aerospike.client.query.RecordSet; //导入方法依赖的package包/类
public void run() {
try {
AerospikeClient client =
AerospikeClientSingleton.getInstance(new ClientPolicy(),
host, port);
log.info(String.format("queryNode %s:%d %s:%s:%s[%d:%d]",
host, port, namespace, setName,
numrangeBin, numrangeBegin,
numrangeEnd));
Statement stmt = new Statement();
stmt.setNamespace(namespace);
stmt.setSetName(setName);
stmt.setFilters(Filter.range(numrangeBin,
numrangeBegin,
numrangeEnd));
if (binNames != null)
stmt.setBinNames(binNames);
QueryPolicy queryPolicy = new QueryPolicy();
RecordSet rs = client.queryNode(queryPolicy,
stmt,
client.getNode(node));
isRunning = true;
try {
log.info("query starting");
while (rs.next()) {
Key key = rs.getKey();
Record record = rs.getRecord();
queue.put(new KeyRecPair(new AerospikeKey(key),
new AerospikeRecord(record)));
}
}
finally {
rs.close();
isFinished = true;
log.info("query finished");
}
}
catch (Exception ex) {
isError = true;
return;
}
}
示例4: testDataSet
import com.aerospike.client.query.RecordSet; //导入方法依赖的package包/类
@Test
public void testDataSet() {
DeepSparkContext context = new DeepSparkContext("local", "deepSparkContextTest");
try {
Statement stmnt = new Statement();
stmnt.setNamespace(AerospikeJavaRDDFT.NAMESPACE_ENTITY);
stmnt.setSetName("input");
stmnt.setFilters(Filter.equal("id", "messageTest"));
RecordSet recordSet = AerospikeJavaRDDFT.aerospike.query(null, stmnt);
Record record = null;
while (recordSet.next()) {
record = recordSet.getRecord();
}
AerospikeRecord aerospikeRecord = new AerospikeRecord(record);
Map<String, Object> bins = aerospikeRecord.bins;
ExtractorConfig<MessageTestEntity> inputConfigEntity = new ExtractorConfig(MessageTestEntity.class);
inputConfigEntity.putValue(ExtractorConstants.HOST, AerospikeJavaRDDFT.HOST)
.putValue(ExtractorConstants.PORT, AerospikeJavaRDDFT.PORT)
.putValue(ExtractorConstants.NAMESPACE, AerospikeJavaRDDFT.NAMESPACE_ENTITY)
.putValue(ExtractorConstants.SET, "input");
inputConfigEntity.setExtractorImplClass(AerospikeEntityExtractor.class);
RDD<MessageTestEntity> inputRDDEntity = context.createRDD(inputConfigEntity);
//Import dataSet was OK and we could read it
assertEquals(1, inputRDDEntity.count(), "There should be 1 read entity.");
List<MessageTestEntity> messages = inputRDDEntity.toJavaRDD().collect();
MessageTestEntity message = messages.get(0);
assertEquals((String) bins.get("id"), message.getId(), "Read message id should be the same as expected.");
assertEquals((String) bins.get("message"), message.getMessage(),
"Read message text should be the same as expected.");
} finally {
context.stop();
}
}