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author | cody koeninger <cody@koeninger.org> | 2015-05-01 17:54:56 -0700 |
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committer | Tathagata Das <tathagata.das1565@gmail.com> | 2015-05-01 17:54:56 -0700 |
commit | 4786484076865c56c3fc23c49819b9be2933d287 (patch) | |
tree | 32d44db8cd54dcc1a7a13c0501a71b5618cf0e3a /external/kafka/src/main | |
parent | b88c275e6ef6b17cd34d1c2c780b8959b41222c0 (diff) | |
download | spark-4786484076865c56c3fc23c49819b9be2933d287.tar.gz spark-4786484076865c56c3fc23c49819b9be2933d287.tar.bz2 spark-4786484076865c56c3fc23c49819b9be2933d287.zip |
[SPARK-2808][Streaming][Kafka] update kafka to 0.8.2
i don't think this should be merged until after 1.3.0 is final
Author: cody koeninger <cody@koeninger.org>
Author: Helena Edelson <helena.edelson@datastax.com>
Closes #4537 from koeninger/wip-2808-kafka-0.8.2-upgrade and squashes the following commits:
803aa2c [cody koeninger] [SPARK-2808][Streaming][Kafka] code cleanup per TD
e6dfaf6 [cody koeninger] [SPARK-2808][Streaming][Kafka] pointless whitespace change to trigger jenkins again
1770abc [cody koeninger] [SPARK-2808][Streaming][Kafka] make waitUntilLeaderOffset easier to call, call it from python tests as well
d4267e9 [cody koeninger] [SPARK-2808][Streaming][Kafka] fix stderr redirect in python test script
30d991d [cody koeninger] [SPARK-2808][Streaming][Kafka] remove stderr prints since it breaks python 3 syntax
1d896e2 [cody koeninger] [SPARK-2808][Streaming][Kafka] add even even more logging to python test
4c4557f [cody koeninger] [SPARK-2808][Streaming][Kafka] add even more logging to python test
115aeee [cody koeninger] Merge branch 'master' into wip-2808-kafka-0.8.2-upgrade
2712649 [cody koeninger] [SPARK-2808][Streaming][Kafka] add more logging to python test, see why its timing out in jenkins
2b92d3f [cody koeninger] [SPARK-2808][Streaming][Kafka] wait for leader offsets in the java test as well
3824ce3 [cody koeninger] [SPARK-2808][Streaming][Kafka] naming / comments per tdas
61b3464 [cody koeninger] [SPARK-2808][Streaming][Kafka] delay for second send in boundary condition test
af6f3ec [cody koeninger] [SPARK-2808][Streaming][Kafka] delay test until latest leader offset matches expected value
9edab4c [cody koeninger] [SPARK-2808][Streaming][Kafka] more shots in the dark on jenkins failing test
c70ee43 [cody koeninger] [SPARK-2808][Streaming][Kafka] add more asserts to test, try to figure out why it fails on jenkins but not locally
1d10751 [cody koeninger] Merge branch 'master' into wip-2808-kafka-0.8.2-upgrade
ed02d2c [cody koeninger] [SPARK-2808][Streaming][Kafka] move default argument for api version to overloaded method, for binary compat
407382e [cody koeninger] [SPARK-2808][Streaming][Kafka] update kafka to 0.8.2.1
77de6c2 [cody koeninger] Merge branch 'master' into wip-2808-kafka-0.8.2-upgrade
6953429 [cody koeninger] [SPARK-2808][Streaming][Kafka] update kafka to 0.8.2
2e67c66 [Helena Edelson] #SPARK-2808 Update to Kafka 0.8.2.0 GA from beta.
d9dc2bc [Helena Edelson] Merge remote-tracking branch 'upstream/master' into wip-2808-kafka-0.8.2-upgrade
e768164 [Helena Edelson] #2808 update kafka to version 0.8.2
Diffstat (limited to 'external/kafka/src/main')
-rw-r--r-- | external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaCluster.scala | 51 | ||||
-rw-r--r-- | external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaTestUtils.scala | 35 |
2 files changed, 72 insertions, 14 deletions
diff --git a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaCluster.scala b/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaCluster.scala index bd767031c1..6cf254a7b6 100644 --- a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaCluster.scala +++ b/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaCluster.scala @@ -20,9 +20,10 @@ package org.apache.spark.streaming.kafka import scala.util.control.NonFatal import scala.util.Random import scala.collection.mutable.ArrayBuffer +import scala.collection.JavaConverters._ import java.util.Properties import kafka.api._ -import kafka.common.{ErrorMapping, OffsetMetadataAndError, TopicAndPartition} +import kafka.common.{ErrorMapping, OffsetAndMetadata, OffsetMetadataAndError, TopicAndPartition} import kafka.consumer.{ConsumerConfig, SimpleConsumer} import org.apache.spark.SparkException @@ -220,12 +221,22 @@ class KafkaCluster(val kafkaParams: Map[String, String]) extends Serializable { // https://cwiki.apache.org/confluence/display/KAFKA/A+Guide+To+The+Kafka+Protocol#AGuideToTheKafkaProtocol-OffsetCommit/FetchAPI // scalastyle:on + // this 0 here indicates api version, in this case the original ZK backed api. + private def defaultConsumerApiVersion: Short = 0 + /** Requires Kafka >= 0.8.1.1 */ def getConsumerOffsets( groupId: String, topicAndPartitions: Set[TopicAndPartition] + ): Either[Err, Map[TopicAndPartition, Long]] = + getConsumerOffsets(groupId, topicAndPartitions, defaultConsumerApiVersion) + + def getConsumerOffsets( + groupId: String, + topicAndPartitions: Set[TopicAndPartition], + consumerApiVersion: Short ): Either[Err, Map[TopicAndPartition, Long]] = { - getConsumerOffsetMetadata(groupId, topicAndPartitions).right.map { r => + getConsumerOffsetMetadata(groupId, topicAndPartitions, consumerApiVersion).right.map { r => r.map { kv => kv._1 -> kv._2.offset } @@ -236,9 +247,16 @@ class KafkaCluster(val kafkaParams: Map[String, String]) extends Serializable { def getConsumerOffsetMetadata( groupId: String, topicAndPartitions: Set[TopicAndPartition] + ): Either[Err, Map[TopicAndPartition, OffsetMetadataAndError]] = + getConsumerOffsetMetadata(groupId, topicAndPartitions, defaultConsumerApiVersion) + + def getConsumerOffsetMetadata( + groupId: String, + topicAndPartitions: Set[TopicAndPartition], + consumerApiVersion: Short ): Either[Err, Map[TopicAndPartition, OffsetMetadataAndError]] = { var result = Map[TopicAndPartition, OffsetMetadataAndError]() - val req = OffsetFetchRequest(groupId, topicAndPartitions.toSeq) + val req = OffsetFetchRequest(groupId, topicAndPartitions.toSeq, consumerApiVersion) val errs = new Err withBrokers(Random.shuffle(config.seedBrokers), errs) { consumer => val resp = consumer.fetchOffsets(req) @@ -266,24 +284,39 @@ class KafkaCluster(val kafkaParams: Map[String, String]) extends Serializable { def setConsumerOffsets( groupId: String, offsets: Map[TopicAndPartition, Long] + ): Either[Err, Map[TopicAndPartition, Short]] = + setConsumerOffsets(groupId, offsets, defaultConsumerApiVersion) + + def setConsumerOffsets( + groupId: String, + offsets: Map[TopicAndPartition, Long], + consumerApiVersion: Short ): Either[Err, Map[TopicAndPartition, Short]] = { - setConsumerOffsetMetadata(groupId, offsets.map { kv => - kv._1 -> OffsetMetadataAndError(kv._2) - }) + val meta = offsets.map { kv => + kv._1 -> OffsetAndMetadata(kv._2) + } + setConsumerOffsetMetadata(groupId, meta, consumerApiVersion) } /** Requires Kafka >= 0.8.1.1 */ def setConsumerOffsetMetadata( groupId: String, - metadata: Map[TopicAndPartition, OffsetMetadataAndError] + metadata: Map[TopicAndPartition, OffsetAndMetadata] + ): Either[Err, Map[TopicAndPartition, Short]] = + setConsumerOffsetMetadata(groupId, metadata, defaultConsumerApiVersion) + + def setConsumerOffsetMetadata( + groupId: String, + metadata: Map[TopicAndPartition, OffsetAndMetadata], + consumerApiVersion: Short ): Either[Err, Map[TopicAndPartition, Short]] = { var result = Map[TopicAndPartition, Short]() - val req = OffsetCommitRequest(groupId, metadata) + val req = OffsetCommitRequest(groupId, metadata, consumerApiVersion) val errs = new Err val topicAndPartitions = metadata.keySet withBrokers(Random.shuffle(config.seedBrokers), errs) { consumer => val resp = consumer.commitOffsets(req) - val respMap = resp.requestInfo + val respMap = resp.commitStatus val needed = topicAndPartitions.diff(result.keySet) needed.foreach { tp: TopicAndPartition => respMap.get(tp).foreach { err: Short => diff --git a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaTestUtils.scala b/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaTestUtils.scala index 13e9475065..6dc4e9517d 100644 --- a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaTestUtils.scala +++ b/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaTestUtils.scala @@ -29,10 +29,12 @@ import scala.language.postfixOps import scala.util.control.NonFatal import kafka.admin.AdminUtils +import kafka.api.Request +import kafka.common.TopicAndPartition import kafka.producer.{KeyedMessage, Producer, ProducerConfig} import kafka.serializer.StringEncoder import kafka.server.{KafkaConfig, KafkaServer} -import kafka.utils.ZKStringSerializer +import kafka.utils.{ZKStringSerializer, ZkUtils} import org.apache.zookeeper.server.{NIOServerCnxnFactory, ZooKeeperServer} import org.I0Itec.zkclient.ZkClient @@ -227,12 +229,35 @@ private class KafkaTestUtils extends Logging { tryAgain(1) } - private def waitUntilMetadataIsPropagated(topic: String, partition: Int): Unit = { + /** Wait until the leader offset for the given topic/partition equals the specified offset */ + def waitUntilLeaderOffset( + topic: String, + partition: Int, + offset: Long): Unit = { eventually(Time(10000), Time(100)) { + val kc = new KafkaCluster(Map("metadata.broker.list" -> brokerAddress)) + val tp = TopicAndPartition(topic, partition) + val llo = kc.getLatestLeaderOffsets(Set(tp)).right.get.apply(tp).offset assert( - server.apis.metadataCache.containsTopicAndPartition(topic, partition), - s"Partition [$topic, $partition] metadata not propagated after timeout" - ) + llo == offset, + s"$topic $partition $offset not reached after timeout") + } + } + + private def waitUntilMetadataIsPropagated(topic: String, partition: Int): Unit = { + def isPropagated = server.apis.metadataCache.getPartitionInfo(topic, partition) match { + case Some(partitionState) => + val leaderAndInSyncReplicas = partitionState.leaderIsrAndControllerEpoch.leaderAndIsr + + ZkUtils.getLeaderForPartition(zkClient, topic, partition).isDefined && + Request.isValidBrokerId(leaderAndInSyncReplicas.leader) && + leaderAndInSyncReplicas.isr.size >= 1 + + case _ => + false + } + eventually(Time(10000), Time(100)) { + assert(isPropagated, s"Partition [$topic, $partition] metadata not propagated after timeout") } } |