com.amazonaws.services.kinesis.model.HashKeyRange Java Examples
The following examples show how to use
com.amazonaws.services.kinesis.model.HashKeyRange.
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Example #1
| Source File: KinesisDataFetcher.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
|
/**
* Utility function to convert {@link StreamShardMetadata} into {@link StreamShardHandle}.
*
* @param streamShardMetadata the {@link StreamShardMetadata} to be converted
* @return a {@link StreamShardHandle} object
*/
public static StreamShardHandle convertToStreamShardHandle(StreamShardMetadata streamShardMetadata) {
Shard shard = new Shard();
shard.withShardId(streamShardMetadata.getShardId());
shard.withParentShardId(streamShardMetadata.getParentShardId());
shard.withAdjacentParentShardId(streamShardMetadata.getAdjacentParentShardId());
HashKeyRange hashKeyRange = new HashKeyRange();
hashKeyRange.withStartingHashKey(streamShardMetadata.getStartingHashKey());
hashKeyRange.withEndingHashKey(streamShardMetadata.getEndingHashKey());
shard.withHashKeyRange(hashKeyRange);
SequenceNumberRange sequenceNumberRange = new SequenceNumberRange();
sequenceNumberRange.withStartingSequenceNumber(streamShardMetadata.getStartingSequenceNumber());
sequenceNumberRange.withEndingSequenceNumber(streamShardMetadata.getEndingSequenceNumber());
shard.withSequenceNumberRange(sequenceNumberRange);
return new StreamShardHandle(streamShardMetadata.getStreamName(), shard);
}
Example #2
| Source File: FakeKinesisBehavioursFactory.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
|
public BlockingQueueKinesis(Map<String, List<BlockingQueue<String>>> streamsToShardCount) {
for (Map.Entry<String, List<BlockingQueue<String>>> streamToShardQueues : streamsToShardCount.entrySet()) {
String streamName = streamToShardQueues.getKey();
int shardCount = streamToShardQueues.getValue().size();
if (shardCount == 0) {
// don't do anything
} else {
List<StreamShardHandle> shardsOfStream = new ArrayList<>(shardCount);
for (int i = 0; i < shardCount; i++) {
StreamShardHandle shardHandle = new StreamShardHandle(
streamName,
new Shard().withShardId(KinesisShardIdGenerator.generateFromShardOrder(i))
.withSequenceNumberRange(new SequenceNumberRange().withStartingSequenceNumber("0"))
.withHashKeyRange(new HashKeyRange().withStartingHashKey("0").withEndingHashKey("0")));
shardsOfStream.add(shardHandle);
shardIteratorToQueueMap.put(getShardIterator(shardHandle), streamToShardQueues.getValue().get(i));
}
streamsWithListOfShards.put(streamName, shardsOfStream);
}
}
}
Example #3
| Source File: KinesisDataFetcher.java From flink with Apache License 2.0 | 6 votes |
|
/**
* Utility function to convert {@link StreamShardMetadata} into {@link StreamShardHandle}.
*
* @param streamShardMetadata the {@link StreamShardMetadata} to be converted
* @return a {@link StreamShardHandle} object
*/
public static StreamShardHandle convertToStreamShardHandle(StreamShardMetadata streamShardMetadata) {
Shard shard = new Shard();
shard.withShardId(streamShardMetadata.getShardId());
shard.withParentShardId(streamShardMetadata.getParentShardId());
shard.withAdjacentParentShardId(streamShardMetadata.getAdjacentParentShardId());
HashKeyRange hashKeyRange = new HashKeyRange();
hashKeyRange.withStartingHashKey(streamShardMetadata.getStartingHashKey());
hashKeyRange.withEndingHashKey(streamShardMetadata.getEndingHashKey());
shard.withHashKeyRange(hashKeyRange);
SequenceNumberRange sequenceNumberRange = new SequenceNumberRange();
sequenceNumberRange.withStartingSequenceNumber(streamShardMetadata.getStartingSequenceNumber());
sequenceNumberRange.withEndingSequenceNumber(streamShardMetadata.getEndingSequenceNumber());
shard.withSequenceNumberRange(sequenceNumberRange);
return new StreamShardHandle(streamShardMetadata.getStreamName(), shard);
}
Example #4
| Source File: FakeKinesisBehavioursFactory.java From flink with Apache License 2.0 | 6 votes |
|
public BlockingQueueKinesis(Map<String, List<BlockingQueue<String>>> streamsToShardCount) {
for (Map.Entry<String, List<BlockingQueue<String>>> streamToShardQueues : streamsToShardCount.entrySet()) {
String streamName = streamToShardQueues.getKey();
int shardCount = streamToShardQueues.getValue().size();
if (shardCount == 0) {
// don't do anything
} else {
List<StreamShardHandle> shardsOfStream = new ArrayList<>(shardCount);
for (int i = 0; i < shardCount; i++) {
StreamShardHandle shardHandle = new StreamShardHandle(
streamName,
new Shard().withShardId(KinesisShardIdGenerator.generateFromShardOrder(i))
.withSequenceNumberRange(new SequenceNumberRange().withStartingSequenceNumber("0"))
.withHashKeyRange(new HashKeyRange().withStartingHashKey("0").withEndingHashKey("0")));
shardsOfStream.add(shardHandle);
shardIteratorToQueueMap.put(getShardIterator(shardHandle), streamToShardQueues.getValue().get(i));
}
streamsWithListOfShards.put(streamName, shardsOfStream);
}
}
}
Example #5
| Source File: KinesisDataFetcher.java From flink with Apache License 2.0 | 6 votes |
|
/**
* Utility function to convert {@link StreamShardMetadata} into {@link StreamShardHandle}.
*
* @param streamShardMetadata the {@link StreamShardMetadata} to be converted
* @return a {@link StreamShardHandle} object
*/
public static StreamShardHandle convertToStreamShardHandle(StreamShardMetadata streamShardMetadata) {
Shard shard = new Shard();
shard.withShardId(streamShardMetadata.getShardId());
shard.withParentShardId(streamShardMetadata.getParentShardId());
shard.withAdjacentParentShardId(streamShardMetadata.getAdjacentParentShardId());
HashKeyRange hashKeyRange = new HashKeyRange();
hashKeyRange.withStartingHashKey(streamShardMetadata.getStartingHashKey());
hashKeyRange.withEndingHashKey(streamShardMetadata.getEndingHashKey());
shard.withHashKeyRange(hashKeyRange);
SequenceNumberRange sequenceNumberRange = new SequenceNumberRange();
sequenceNumberRange.withStartingSequenceNumber(streamShardMetadata.getStartingSequenceNumber());
sequenceNumberRange.withEndingSequenceNumber(streamShardMetadata.getEndingSequenceNumber());
shard.withSequenceNumberRange(sequenceNumberRange);
return new StreamShardHandle(streamShardMetadata.getStreamName(), shard);
}
Example #6
| Source File: FakeKinesisBehavioursFactory.java From flink with Apache License 2.0 | 6 votes |
|
public BlockingQueueKinesis(Map<String, List<BlockingQueue<String>>> streamsToShardCount) {
for (Map.Entry<String, List<BlockingQueue<String>>> streamToShardQueues : streamsToShardCount.entrySet()) {
String streamName = streamToShardQueues.getKey();
int shardCount = streamToShardQueues.getValue().size();
if (shardCount == 0) {
// don't do anything
} else {
List<StreamShardHandle> shardsOfStream = new ArrayList<>(shardCount);
for (int i = 0; i < shardCount; i++) {
StreamShardHandle shardHandle = new StreamShardHandle(
streamName,
new Shard().withShardId(KinesisShardIdGenerator.generateFromShardOrder(i))
.withSequenceNumberRange(new SequenceNumberRange().withStartingSequenceNumber("0"))
.withHashKeyRange(new HashKeyRange().withStartingHashKey("0").withEndingHashKey("0")));
shardsOfStream.add(shardHandle);
shardIteratorToQueueMap.put(getShardIterator(shardHandle), streamToShardQueues.getValue().get(i));
}
streamsWithListOfShards.put(streamName, shardsOfStream);
}
}
}
Example #7
| Source File: ShardConsumerTest.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
|
private static StreamShardHandle getMockStreamShard(String streamName, int shardId) {
return new StreamShardHandle(
streamName,
new Shard()
.withShardId(KinesisShardIdGenerator.generateFromShardOrder(shardId))
.withHashKeyRange(
new HashKeyRange()
.withStartingHashKey("0")
.withEndingHashKey(new BigInteger(StringUtils.repeat("FF", 16), 16).toString())));
}
Example #8
| Source File: KinesisDataFetcherTest.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
|
@Test
public void testStreamShardMetadataAndHandleConversion() {
String streamName = "fakeStream1";
String shardId = "shard-000001";
String parentShardId = "shard-000002";
String adjacentParentShardId = "shard-000003";
String startingHashKey = "key-000001";
String endingHashKey = "key-000010";
String startingSequenceNumber = "seq-0000021";
String endingSequenceNumber = "seq-00000031";
StreamShardMetadata kinesisStreamShard = new StreamShardMetadata();
kinesisStreamShard.setStreamName(streamName);
kinesisStreamShard.setShardId(shardId);
kinesisStreamShard.setParentShardId(parentShardId);
kinesisStreamShard.setAdjacentParentShardId(adjacentParentShardId);
kinesisStreamShard.setStartingHashKey(startingHashKey);
kinesisStreamShard.setEndingHashKey(endingHashKey);
kinesisStreamShard.setStartingSequenceNumber(startingSequenceNumber);
kinesisStreamShard.setEndingSequenceNumber(endingSequenceNumber);
Shard shard = new Shard()
.withShardId(shardId)
.withParentShardId(parentShardId)
.withAdjacentParentShardId(adjacentParentShardId)
.withHashKeyRange(new HashKeyRange()
.withStartingHashKey(startingHashKey)
.withEndingHashKey(endingHashKey))
.withSequenceNumberRange(new SequenceNumberRange()
.withStartingSequenceNumber(startingSequenceNumber)
.withEndingSequenceNumber(endingSequenceNumber));
StreamShardHandle streamShardHandle = new StreamShardHandle(streamName, shard);
assertEquals(kinesisStreamShard, KinesisDataFetcher.convertToStreamShardMetadata(streamShardHandle));
assertEquals(streamShardHandle, KinesisDataFetcher.convertToStreamShardHandle(kinesisStreamShard));
}
Example #9
| Source File: FlinkKinesisConsumerTest.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
|
@Test
public void testLegacyKinesisStreamShardToStreamShardMetadataConversion() {
String streamName = "fakeStream1";
String shardId = "shard-000001";
String parentShardId = "shard-000002";
String adjacentParentShardId = "shard-000003";
String startingHashKey = "key-000001";
String endingHashKey = "key-000010";
String startingSequenceNumber = "seq-0000021";
String endingSequenceNumber = "seq-00000031";
StreamShardMetadata streamShardMetadata = new StreamShardMetadata();
streamShardMetadata.setStreamName(streamName);
streamShardMetadata.setShardId(shardId);
streamShardMetadata.setParentShardId(parentShardId);
streamShardMetadata.setAdjacentParentShardId(adjacentParentShardId);
streamShardMetadata.setStartingHashKey(startingHashKey);
streamShardMetadata.setEndingHashKey(endingHashKey);
streamShardMetadata.setStartingSequenceNumber(startingSequenceNumber);
streamShardMetadata.setEndingSequenceNumber(endingSequenceNumber);
Shard shard = new Shard()
.withShardId(shardId)
.withParentShardId(parentShardId)
.withAdjacentParentShardId(adjacentParentShardId)
.withHashKeyRange(new HashKeyRange()
.withStartingHashKey(startingHashKey)
.withEndingHashKey(endingHashKey))
.withSequenceNumberRange(new SequenceNumberRange()
.withStartingSequenceNumber(startingSequenceNumber)
.withEndingSequenceNumber(endingSequenceNumber));
KinesisStreamShard kinesisStreamShard = new KinesisStreamShard(streamName, shard);
assertEquals(streamShardMetadata, KinesisStreamShard.convertToStreamShardMetadata(kinesisStreamShard));
}
Example #10
| Source File: ShardConsumerTest.java From flink with Apache License 2.0 | 5 votes |
|
private static StreamShardHandle getMockStreamShard(String streamName, int shardId) {
return new StreamShardHandle(
streamName,
new Shard()
.withShardId(KinesisShardIdGenerator.generateFromShardOrder(shardId))
.withHashKeyRange(
new HashKeyRange()
.withStartingHashKey("0")
.withEndingHashKey(new BigInteger(StringUtils.repeat("FF", 16), 16).toString())));
}
Example #11
| Source File: KinesisDataFetcherTest.java From flink with Apache License 2.0 | 5 votes |
|
@Test
public void testStreamShardMetadataAndHandleConversion() {
String streamName = "fakeStream1";
String shardId = "shard-000001";
String parentShardId = "shard-000002";
String adjacentParentShardId = "shard-000003";
String startingHashKey = "key-000001";
String endingHashKey = "key-000010";
String startingSequenceNumber = "seq-0000021";
String endingSequenceNumber = "seq-00000031";
StreamShardMetadata kinesisStreamShard = new StreamShardMetadata();
kinesisStreamShard.setStreamName(streamName);
kinesisStreamShard.setShardId(shardId);
kinesisStreamShard.setParentShardId(parentShardId);
kinesisStreamShard.setAdjacentParentShardId(adjacentParentShardId);
kinesisStreamShard.setStartingHashKey(startingHashKey);
kinesisStreamShard.setEndingHashKey(endingHashKey);
kinesisStreamShard.setStartingSequenceNumber(startingSequenceNumber);
kinesisStreamShard.setEndingSequenceNumber(endingSequenceNumber);
Shard shard = new Shard()
.withShardId(shardId)
.withParentShardId(parentShardId)
.withAdjacentParentShardId(adjacentParentShardId)
.withHashKeyRange(new HashKeyRange()
.withStartingHashKey(startingHashKey)
.withEndingHashKey(endingHashKey))
.withSequenceNumberRange(new SequenceNumberRange()
.withStartingSequenceNumber(startingSequenceNumber)
.withEndingSequenceNumber(endingSequenceNumber));
StreamShardHandle streamShardHandle = new StreamShardHandle(streamName, shard);
assertEquals(kinesisStreamShard, KinesisDataFetcher.convertToStreamShardMetadata(streamShardHandle));
assertEquals(streamShardHandle, KinesisDataFetcher.convertToStreamShardHandle(kinesisStreamShard));
}
Example #12
| Source File: FlinkKinesisConsumerTest.java From flink with Apache License 2.0 | 5 votes |
|
@Test
public void testLegacyKinesisStreamShardToStreamShardMetadataConversion() {
String streamName = "fakeStream1";
String shardId = "shard-000001";
String parentShardId = "shard-000002";
String adjacentParentShardId = "shard-000003";
String startingHashKey = "key-000001";
String endingHashKey = "key-000010";
String startingSequenceNumber = "seq-0000021";
String endingSequenceNumber = "seq-00000031";
StreamShardMetadata streamShardMetadata = new StreamShardMetadata();
streamShardMetadata.setStreamName(streamName);
streamShardMetadata.setShardId(shardId);
streamShardMetadata.setParentShardId(parentShardId);
streamShardMetadata.setAdjacentParentShardId(adjacentParentShardId);
streamShardMetadata.setStartingHashKey(startingHashKey);
streamShardMetadata.setEndingHashKey(endingHashKey);
streamShardMetadata.setStartingSequenceNumber(startingSequenceNumber);
streamShardMetadata.setEndingSequenceNumber(endingSequenceNumber);
Shard shard = new Shard()
.withShardId(shardId)
.withParentShardId(parentShardId)
.withAdjacentParentShardId(adjacentParentShardId)
.withHashKeyRange(new HashKeyRange()
.withStartingHashKey(startingHashKey)
.withEndingHashKey(endingHashKey))
.withSequenceNumberRange(new SequenceNumberRange()
.withStartingSequenceNumber(startingSequenceNumber)
.withEndingSequenceNumber(endingSequenceNumber));
KinesisStreamShard kinesisStreamShard = new KinesisStreamShard(streamName, shard);
assertEquals(streamShardMetadata, KinesisStreamShard.convertToStreamShardMetadata(kinesisStreamShard));
}
Example #13
| Source File: ShardConsumerTest.java From flink with Apache License 2.0 | 5 votes |
|
private static StreamShardHandle getMockStreamShard(String streamName, int shardId) {
return new StreamShardHandle(
streamName,
new Shard()
.withShardId(KinesisShardIdGenerator.generateFromShardOrder(shardId))
.withHashKeyRange(
new HashKeyRange()
.withStartingHashKey("0")
.withEndingHashKey(new BigInteger(StringUtils.repeat("FF", 16), 16).toString())));
}
Example #14
| Source File: KinesisDataFetcherTest.java From flink with Apache License 2.0 | 5 votes |
|
@Test
public void testStreamShardMetadataAndHandleConversion() {
String streamName = "fakeStream1";
String shardId = "shard-000001";
String parentShardId = "shard-000002";
String adjacentParentShardId = "shard-000003";
String startingHashKey = "key-000001";
String endingHashKey = "key-000010";
String startingSequenceNumber = "seq-0000021";
String endingSequenceNumber = "seq-00000031";
StreamShardMetadata kinesisStreamShard = new StreamShardMetadata();
kinesisStreamShard.setStreamName(streamName);
kinesisStreamShard.setShardId(shardId);
kinesisStreamShard.setParentShardId(parentShardId);
kinesisStreamShard.setAdjacentParentShardId(adjacentParentShardId);
kinesisStreamShard.setStartingHashKey(startingHashKey);
kinesisStreamShard.setEndingHashKey(endingHashKey);
kinesisStreamShard.setStartingSequenceNumber(startingSequenceNumber);
kinesisStreamShard.setEndingSequenceNumber(endingSequenceNumber);
Shard shard = new Shard()
.withShardId(shardId)
.withParentShardId(parentShardId)
.withAdjacentParentShardId(adjacentParentShardId)
.withHashKeyRange(new HashKeyRange()
.withStartingHashKey(startingHashKey)
.withEndingHashKey(endingHashKey))
.withSequenceNumberRange(new SequenceNumberRange()
.withStartingSequenceNumber(startingSequenceNumber)
.withEndingSequenceNumber(endingSequenceNumber));
StreamShardHandle streamShardHandle = new StreamShardHandle(streamName, shard);
assertEquals(kinesisStreamShard, KinesisDataFetcher.convertToStreamShardMetadata(streamShardHandle));
assertEquals(streamShardHandle, KinesisDataFetcher.convertToStreamShardHandle(kinesisStreamShard));
}
Example #15
| Source File: FlinkKinesisConsumerTest.java From flink with Apache License 2.0 | 5 votes |
|
@Test
public void testLegacyKinesisStreamShardToStreamShardMetadataConversion() {
String streamName = "fakeStream1";
String shardId = "shard-000001";
String parentShardId = "shard-000002";
String adjacentParentShardId = "shard-000003";
String startingHashKey = "key-000001";
String endingHashKey = "key-000010";
String startingSequenceNumber = "seq-0000021";
String endingSequenceNumber = "seq-00000031";
StreamShardMetadata streamShardMetadata = new StreamShardMetadata();
streamShardMetadata.setStreamName(streamName);
streamShardMetadata.setShardId(shardId);
streamShardMetadata.setParentShardId(parentShardId);
streamShardMetadata.setAdjacentParentShardId(adjacentParentShardId);
streamShardMetadata.setStartingHashKey(startingHashKey);
streamShardMetadata.setEndingHashKey(endingHashKey);
streamShardMetadata.setStartingSequenceNumber(startingSequenceNumber);
streamShardMetadata.setEndingSequenceNumber(endingSequenceNumber);
Shard shard = new Shard()
.withShardId(shardId)
.withParentShardId(parentShardId)
.withAdjacentParentShardId(adjacentParentShardId)
.withHashKeyRange(new HashKeyRange()
.withStartingHashKey(startingHashKey)
.withEndingHashKey(endingHashKey))
.withSequenceNumberRange(new SequenceNumberRange()
.withStartingSequenceNumber(startingSequenceNumber)
.withEndingSequenceNumber(endingSequenceNumber));
KinesisStreamShard kinesisStreamShard = new KinesisStreamShard(streamName, shard);
assertEquals(streamShardMetadata, KinesisStreamShard.convertToStreamShardMetadata(kinesisStreamShard));
}
