Add kafka 0.8.2.1 to integration tests, remove 0.8.2.0

.travis.yml

@@ -12,7 +12,7 @@ env:
     - KAFKA_VERSION=0.8.0
     - KAFKA_VERSION=0.8.1
     - KAFKA_VERSION=0.8.1.1
-    - KAFKA_VERSION=0.8.2.0
+    - KAFKA_VERSION=0.8.2.1
 
 before_install:
     - sudo apt-get install libsnappy-dev

build_integration.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Versions available for testing via binary distributions
-OFFICIAL_RELEASES="0.8.0 0.8.1 0.8.1.1 0.8.2.0"
+OFFICIAL_RELEASES="0.8.0 0.8.1 0.8.1.1 0.8.2.1"
 
 # Useful configuration vars, with sensible defaults
 if [ -z "$SCALA_VERSION" ]; then

servers/0.8.2.1/resources/kafka.properties

@@ -0,0 +1,124 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+# 
+#    http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# see kafka.server.KafkaConfig for additional details and defaults
+
+############################# Server Basics #############################
+
+# The id of the broker. This must be set to a unique integer for each broker.
+broker.id={broker_id}
+
+############################# Socket Server Settings #############################
+
+# The port the socket server listens on
+port={port}
+
+# Hostname the broker will bind to. If not set, the server will bind to all interfaces
+host.name={host}
+
+# Hostname the broker will advertise to producers and consumers. If not set, it uses the
+# value for "host.name" if configured.  Otherwise, it will use the value returned from
+# java.net.InetAddress.getCanonicalHostName().
+#advertised.host.name=<hostname routable by clients>
+
+# The port to publish to ZooKeeper for clients to use. If this is not set,
+# it will publish the same port that the broker binds to.
+#advertised.port=<port accessible by clients>
+
+# The number of threads handling network requests
+num.network.threads=2
+ 
+# The number of threads doing disk I/O
+num.io.threads=8
+
+# The send buffer (SO_SNDBUF) used by the socket server
+socket.send.buffer.bytes=1048576
+
+# The receive buffer (SO_RCVBUF) used by the socket server
+socket.receive.buffer.bytes=1048576
+
+# The maximum size of a request that the socket server will accept (protection against OOM)
+socket.request.max.bytes=104857600
+
+
+############################# Log Basics #############################
+
+# A comma seperated list of directories under which to store log files
+log.dirs={tmp_dir}/data
+
+# The default number of log partitions per topic. More partitions allow greater
+# parallelism for consumption, but this will also result in more files across
+# the brokers.
+num.partitions={partitions}
+default.replication.factor={replicas}
+
+## Short Replica Lag -- Drops failed brokers out of ISR
+replica.lag.time.max.ms=1000
+replica.socket.timeout.ms=1000
+
+############################# Log Flush Policy #############################
+
+# Messages are immediately written to the filesystem but by default we only fsync() to sync
+# the OS cache lazily. The following configurations control the flush of data to disk. 
+# There are a few important trade-offs here:
+#    1. Durability: Unflushed data may be lost if you are not using replication.
+#    2. Latency: Very large flush intervals may lead to latency spikes when the flush does occur as there will be a lot of data to flush.
+#    3. Throughput: The flush is generally the most expensive operation, and a small flush interval may lead to exceessive seeks. 
+# The settings below allow one to configure the flush policy to flush data after a period of time or
+# every N messages (or both). This can be done globally and overridden on a per-topic basis.
+
+# The number of messages to accept before forcing a flush of data to disk
+#log.flush.interval.messages=10000
+
+# The maximum amount of time a message can sit in a log before we force a flush
+#log.flush.interval.ms=1000
+
+############################# Log Retention Policy #############################
+
+# The following configurations control the disposal of log segments. The policy can
+# be set to delete segments after a period of time, or after a given size has accumulated.
+# A segment will be deleted whenever *either* of these criteria are met. Deletion always happens
+# from the end of the log.
+
+# The minimum age of a log file to be eligible for deletion
+log.retention.hours=168
+
+# A size-based retention policy for logs. Segments are pruned from the log as long as the remaining
+# segments don't drop below log.retention.bytes.
+#log.retention.bytes=1073741824
+
+# The maximum size of a log segment file. When this size is reached a new log segment will be created.
+log.segment.bytes=536870912
+
+# The interval at which log segments are checked to see if they can be deleted according 
+# to the retention policies
+log.retention.check.interval.ms=60000
+
+# By default the log cleaner is disabled and the log retention policy will default to just delete segments after their retention expires.
+# If log.cleaner.enable=true is set the cleaner will be enabled and individual logs can then be marked for log compaction.
+log.cleaner.enable=false
+
+############################# Zookeeper #############################
+
+# Zookeeper connection string (see zookeeper docs for details).
+# This is a comma separated host:port pairs, each corresponding to a zk
+# server. e.g. "127.0.0.1:3000,127.0.0.1:3001,127.0.0.1:3002".
+# You can also append an optional chroot string to the urls to specify the
+# root directory for all kafka znodes.
+zookeeper.connect={zk_host}:{zk_port}/{zk_chroot}
+
+# Timeout in ms for connecting to zookeeper
+zookeeper.connection.timeout.ms=1000000
+# We want to expire kafka broker sessions quickly when brokers die b/c we restart them quickly
+zookeeper.session.timeout.ms=500

servers/0.8.2.1/resources/log4j.properties

@@ -0,0 +1,24 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+# 
+#    http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+log4j.rootLogger=INFO, stdout
+
+log4j.appender.stdout=org.apache.log4j.ConsoleAppender
+log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
+log4j.appender.stdout.layout.ConversionPattern=[%d] %p %m (%c)%n
+
+log4j.logger.kafka=DEBUG, stdout
+log4j.logger.org.I0Itec.zkclient.ZkClient=INFO, stdout
+log4j.logger.org.apache.zookeeper=INFO, stdout

servers/0.8.2.1/resources/zookeeper.properties

@@ -0,0 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+# 
+#    http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# the directory where the snapshot is stored.
+dataDir={tmp_dir}
+# the port at which the clients will connect
+clientPort={port}
+clientPortAddress={host}
+# disable the per-ip limit on the number of connections since this is a non-production config
+maxClientCnxns=0

test/test_client_integration.py

@@ -83,7 +83,7 @@ class TestKafkaClientIntegration(KafkaIntegrationTestCase):
     #   Offset Tests   #
     ####################
 
-    @kafka_versions("0.8.1", "0.8.1.1", "0.8.2.0")
+    @kafka_versions("0.8.1", "0.8.1.1", "0.8.2.1")
     def test_commit_fetch_offsets(self):
         req = OffsetCommitRequest(self.bytes_topic, 0, 42, b"metadata")
         (resp,) = self.client.send_offset_commit_request(b"group", [req])

test/test_consumer_integration.py

@@ -132,7 +132,7 @@ class TestConsumerIntegration(KafkaIntegrationTestCase):
         with self.assertRaises(OffsetOutOfRangeError):
             consumer.get_message()
 
-    @kafka_versions("0.8.1", "0.8.1.1", "0.8.2.0")
+    @kafka_versions("0.8.1", "0.8.1.1", "0.8.2.1")
     def test_simple_consumer_load_initial_offsets(self):
         self.send_messages(0, range(0, 100))
         self.send_messages(1, range(100, 200))
@@ -276,7 +276,7 @@ class TestConsumerIntegration(KafkaIntegrationTestCase):
 
         consumer.stop()
 
-    @kafka_versions("0.8.1", "0.8.1.1", "0.8.2.0")
+    @kafka_versions("0.8.1", "0.8.1.1", "0.8.2.1")
     def test_multi_process_consumer_load_initial_offsets(self):
         self.send_messages(0, range(0, 10))
         self.send_messages(1, range(10, 20))
@@ -342,7 +342,7 @@ class TestConsumerIntegration(KafkaIntegrationTestCase):
 
         big_consumer.stop()
 
-    @kafka_versions("0.8.1", "0.8.1.1", "0.8.2.0")
+    @kafka_versions("0.8.1", "0.8.1.1", "0.8.2.1")
     def test_offset_behavior__resuming_behavior(self):
         self.send_messages(0, range(0, 100))
         self.send_messages(1, range(100, 200))
@@ -369,7 +369,7 @@ class TestConsumerIntegration(KafkaIntegrationTestCase):
         consumer1.stop()
         consumer2.stop()
 
-    @kafka_versions("0.8.1", "0.8.1.1", "0.8.2.0")
+    @kafka_versions("0.8.1", "0.8.1.1", "0.8.2.1")
     def test_multi_process_offset_behavior__resuming_behavior(self):
         self.send_messages(0, range(0, 100))
         self.send_messages(1, range(100, 200))
@@ -477,7 +477,7 @@ class TestConsumerIntegration(KafkaIntegrationTestCase):
         self.assertEqual(len(messages), 5)
         self.assertGreaterEqual(t.interval, TIMEOUT_MS / 1000.0 )
 
-    @kafka_versions("0.8.1", "0.8.1.1", "0.8.2.0")
+    @kafka_versions("0.8.1", "0.8.1.1", "0.8.2.1")
     def test_kafka_consumer__offset_commit_resume(self):
         GROUP_ID = random_string(10).encode('utf-8')