本文整理了Java中org.apache.hadoop.hbase.client.Increment.getFamilyMap()
方法的一些代码示例,展示了Increment.getFamilyMap()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Increment.getFamilyMap()
方法的具体详情如下:
包路径:org.apache.hadoop.hbase.client.Increment
类名称:Increment
方法名:getFamilyMap
[英]Method for retrieving the increment's familyMap
[中]用于检索增量的familyMap的方法
代码示例来源:origin: jrkinley/storm-hbase
/**
* Increment the counter for the given family and column by the specified amount
* <p>
* If the family and column already exist in the Increment the counter value is incremented by the
* specified amount rather than overridden, as it is in HBase's
* {@link Increment#addColumn(byte[], byte[], long)} method
* @param inc The {@link Increment} to update
* @param family The column family
* @param qualifier The column qualifier
* @param amount The amount to increment the counter by
*/
public static void addIncrement(Increment inc, final byte[] family, final byte[] qualifier,
final Long amount) {
NavigableMap<byte[], Long> set = inc.getFamilyMap().get(family);
if (set == null) {
set = new TreeMap<byte[], Long>(Bytes.BYTES_COMPARATOR);
}
// If qualifier exists, increment amount
Long counter = set.get(qualifier);
if (counter == null) {
counter = 0L;
}
set.put(qualifier, amount + counter);
inc.getFamilyMap().put(family, set);
}
代码示例来源:origin: forcedotcom/phoenix
for (Map.Entry<byte[],NavigableMap<byte[], Long>> entry : increment.getFamilyMap().entrySet()) {
byte[] cf = entry.getKey();
for (byte[] cq : entry.getValue().keySet()) {
代码示例来源:origin: jrkinley/storm-hbase
/** {@inheritDoc} */
@Override
public void execute(Tuple tuple) {
Increment newInc = conf.getIncrementFromTuple(tuple, TupleTableConfig.DEFAULT_INCREMENT);
Increment extInc = counters.get(newInc.getRow());
if (extInc != null) {
// Increment already exists for row, add newInc to extInc
for (Entry<byte[], NavigableMap<byte[], Long>> families : newInc.getFamilyMap().entrySet()) {
for (Entry<byte[], Long> columns : families.getValue().entrySet()) {
TupleTableConfig.addIncrement(extInc, families.getKey(), columns.getKey(),
columns.getValue());
}
}
counters.put(newInc.getRow(), extInc);
} else {
counters.put(newInc.getRow(), newInc);
}
}
代码示例来源:origin: jrkinley/storm-hbase
for (Entry<byte[], NavigableMap<byte[], Long>> e : inc.getFamilyMap().entrySet()) {
代码示例来源:origin: urbanairship/datacube
@Override
public Object answer(InvocationOnMock a) throws Throwable {
List<Increment> increments = (List<Increment>) a.getArguments()[0];
Object[] objects = (Object[]) a.getArguments()[1];
int size = increments.size();
List<Row> failedOperations = new ArrayList<>();
List<Throwable> throwables = new ArrayList<>();
List<String> hosts = new ArrayList<>();
for (int i = 0; i < size; ++i) {
if (i % 2 == 1) {
failedOperations.add(increments.get(i));
throwables.add(new IOException("ughhh " + i));
hosts.add("host: " + i);
objects[i] = null;
} else {
incrementOperations.add(increments.get(i));
objects[i] = new Result(new KeyValue[]{new KeyValue(
increments.get(i).getRow(),
CF,
HBaseDbHarness.QUALIFIER,
Longs.toByteArray(increments.get(i).getFamilyMap().get(CF).get(HBaseDbHarness.QUALIFIER))
)});
}
}
if (!failedOperations.isEmpty()) {
throw new RetriesExhaustedWithDetailsException(throwables, failedOperations, hosts);
}
return objects;
}
}
代码示例来源:origin: co.cask.hbase/hbase
increment.getFamilyMap().entrySet()) {
closeRegionOperation();
long after = EnvironmentEdgeManager.currentTimeMillis();
this.opMetrics.updateIncrementMetrics(increment.getFamilyMap().keySet(), after - before);
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