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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36345/
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Review request for kafka.


Bugs: KAFKA-2322
    https://issues.apache.org/jira/browse/KAFKA-2322


Repository: kafka


Description
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kafka-2322; Use multi-catch to reduce redundancy


kafka-2322; Use try with resources instead of try/finally

It's more concise and handles the exception from `close`
better.


Diffs
-----

  clients/src/main/java/org/apache/kafka/clients/ClientUtils.java 
0d68bf1e1e90fe9d5d4397ddf817b9a9af8d9f7a 
  clients/src/main/java/org/apache/kafka/clients/ClusterConnectionStates.java 
9ebda5eae5936a6b0897e74cfb231803c9d6a2da 
  clients/src/main/java/org/apache/kafka/clients/InFlightRequests.java 
15d00d4e484bb5d51a9ae6857ed6e024a2cc1820 
  clients/src/main/java/org/apache/kafka/clients/Metadata.java 
0387f2602c93a62cd333f1b3c569ca6b66b5b779 
  clients/src/main/java/org/apache/kafka/clients/NetworkClient.java 
48fe7961e2215372d8033ece4af739ea06c6457b 
  clients/src/main/java/org/apache/kafka/clients/consumer/ConsumerConfig.java 
daff34db5bf2144e9dc274b23dc56b88f4efafdc 
  clients/src/main/java/org/apache/kafka/clients/consumer/ConsumerRecords.java 
eb75d2e797e3aa3992e4cf74b12f51c8f1545e02 
  clients/src/main/java/org/apache/kafka/clients/consumer/KafkaConsumer.java 
7aa076084c894bb8f47b9df2c086475b06f47060 
  clients/src/main/java/org/apache/kafka/clients/consumer/MockConsumer.java 
46e26a665a22625d50888efa7b53472279f36e79 
  
clients/src/main/java/org/apache/kafka/clients/consumer/internals/Coordinator.java
 c1c8172cd45f6715262f9a6f497a7b1797a834a3 
  
clients/src/main/java/org/apache/kafka/clients/consumer/internals/Fetcher.java 
695eaf63db9a5fa20dc2ca68957901462a96cd96 
  
clients/src/main/java/org/apache/kafka/clients/consumer/internals/RequestFuture.java
 13fc9af7392b4ade958daf3b0c9a165ddda351a6 
  
clients/src/main/java/org/apache/kafka/clients/consumer/internals/SubscriptionState.java
 683745304c671952ff566f23b5dd4cf3ab75377a 
  clients/src/main/java/org/apache/kafka/clients/producer/KafkaProducer.java 
03b8dd23df63a8d8a117f02eabcce4a2d48c44f7 
  clients/src/main/java/org/apache/kafka/clients/producer/MockProducer.java 
36e7ffa2a0a0b9bfaa41c22feb1be8ae476ab321 
  clients/src/main/java/org/apache/kafka/clients/producer/ProducerConfig.java 
aa264202f2724907924985a5ecbe74afc4c6c04b 
  
clients/src/main/java/org/apache/kafka/clients/producer/internals/BufferPool.java
 4cb1e50d6c4ed55241aeaef1d3af09def5274103 
  
clients/src/main/java/org/apache/kafka/clients/producer/internals/RecordAccumulator.java
 a152bd7697dca55609a9ec4cfe0a82c10595fbc3 
  
clients/src/main/java/org/apache/kafka/clients/producer/internals/RecordBatch.java
 06182db1c3a5da85648199b4c0c98b80ea7c6c0c 
  clients/src/main/java/org/apache/kafka/clients/producer/internals/Sender.java 
0baf16e55046a2f49f6431e01d52c323c95eddf0 
  clients/src/main/java/org/apache/kafka/clients/tools/ProducerPerformance.java 
13f4d5958052afcc8ad66eacbcae50b6fd149398 
  clients/src/main/java/org/apache/kafka/common/Cluster.java 
60594a7dce90130911a626ea80cf80d815aeb46e 
  clients/src/main/java/org/apache/kafka/common/MetricName.java 
04b4a09badd5157a426812b78d491248a4d38fba 
  clients/src/main/java/org/apache/kafka/common/config/AbstractConfig.java 
bae528d31516679bed88ee61b408f209f185a8cc 
  clients/src/main/java/org/apache/kafka/common/config/ConfigDef.java 
4170bcc7def5b50d8aa20e8e84089c35b705b527 
  clients/src/main/java/org/apache/kafka/common/metrics/JmxReporter.java 
6b9590c418aedd2727544c5dd23c017b4b72467a 
  clients/src/main/java/org/apache/kafka/common/metrics/Metrics.java 
5f6caf957e3bd3789e575236b00b3996cd7731c2 
  clients/src/main/java/org/apache/kafka/common/metrics/Sensor.java 
ca823fd4639523018311b814fde69b6177e73b97 
  clients/src/main/java/org/apache/kafka/common/metrics/stats/Percentiles.java 
78c93e88fa0b886b8a618e80dfd86ff53f753507 
  clients/src/main/java/org/apache/kafka/common/metrics/stats/SampledStat.java 
b341b7daaa10204906d78b812fb05fd27bc69373 
  clients/src/main/java/org/apache/kafka/common/network/Selector.java 
aaf60c98c2c0f4513a8d65ee0db67953a529d598 
  clients/src/main/java/org/apache/kafka/common/protocol/Errors.java 
4c0ecc3badd99727b5bd9d430364e61c184e0923 
  clients/src/main/java/org/apache/kafka/common/protocol/SecurityProtocol.java 
dab1a94dd29563688b6ecf4eeb0e180b06049d3f 
  clients/src/main/java/org/apache/kafka/common/protocol/types/Schema.java 
3a14ac0fb350a9d60b5cba82d55d4656cb5be8d7 
  clients/src/main/java/org/apache/kafka/common/requests/FetchRequest.java 
df073a0e76cc5cc731861b9604d0e19a928970e0 
  clients/src/main/java/org/apache/kafka/common/requests/FetchResponse.java 
eb8951fba48c335095cc43fc3672de1c733e07ff 
  clients/src/main/java/org/apache/kafka/common/requests/JoinGroupRequest.java 
1ffe0760b40c4c669ffceedd231a2129e0eb9b24 
  clients/src/main/java/org/apache/kafka/common/requests/JoinGroupResponse.java 
7bf544ef170682a1e2d9b35519edcf36a4567945 
  clients/src/main/java/org/apache/kafka/common/requests/ListOffsetRequest.java 
6da4a0e14b0992c6f9355481627033fa5b7bfa9d 
  
clients/src/main/java/org/apache/kafka/common/requests/ListOffsetResponse.java 
f70608600fc4e74d03285c7b4d1fdd00ada44199 
  clients/src/main/java/org/apache/kafka/common/requests/MetadataRequest.java 
f70e8dac70c1a4184ea1fde978bf6d85b0e3c1a6 
  clients/src/main/java/org/apache/kafka/common/requests/MetadataResponse.java 
c8f2d087dfc851fe2e040875ef31c7347fbdf132 
  
clients/src/main/java/org/apache/kafka/common/requests/OffsetCommitRequest.java 
d6e63861d02be4fc7a848704e944b4b5f8d9a757 
  
clients/src/main/java/org/apache/kafka/common/requests/OffsetCommitResponse.java
 a1633330dc0c982843742547f17977b6ef6a5408 
  
clients/src/main/java/org/apache/kafka/common/requests/OffsetFetchRequest.java 
6ee75973d64848b13f27b71f419eccf8b8be89f1 
  
clients/src/main/java/org/apache/kafka/common/requests/OffsetFetchResponse.java 
3dc8521296e3732ffb743a2ace19421d444027b7 
  clients/src/main/java/org/apache/kafka/common/requests/ProduceRequest.java 
715504b32950666e9aa5a260fa99d5f897b2007a 
  clients/src/main/java/org/apache/kafka/common/requests/ProduceResponse.java 
37ec0b79beafcf5735c386b066eb319fb697eff5 
  clients/src/main/java/org/apache/kafka/common/utils/CollectionUtils.java 
ba3863734391be4a71db84347902864483d82a46 
  clients/src/main/java/org/apache/kafka/common/utils/CopyOnWriteMap.java 
9c0e81ad806696feb1b6f2478b7bfa98b02e33b7 
  clients/src/main/java/org/apache/kafka/common/utils/Utils.java 
af9993cf9b3991f1e61e1201c94e19bc1bf76a68 
  clients/src/test/java/org/apache/kafka/clients/MockClient.java 
d9c97e966c0e2fb605b67285f4275abb89f8813e 
  
clients/src/test/java/org/apache/kafka/clients/consumer/KafkaConsumerTest.java 
738f3ed0757cf3411e9043f91fa9918b957c9cd8 
  clients/src/test/java/org/apache/kafka/clients/consumer/MockConsumerTest.java 
26b6b409843b3c37f70beb464d3e83fedae645a8 
  
clients/src/test/java/org/apache/kafka/clients/consumer/internals/CoordinatorTest.java
 d085fe5c9e2a0567893508a1c71f014fae6d7510 
  
clients/src/test/java/org/apache/kafka/clients/consumer/internals/FetcherTest.java
 405efdc7a59438731cbc3630876bda0042a3adb3 
  
clients/src/test/java/org/apache/kafka/clients/producer/KafkaProducerTest.java 
f3f8334f848be4cc043d5a573975609a3681fe7e 
  clients/src/test/java/org/apache/kafka/clients/producer/MockProducerTest.java 
7a46c561b70cd781025c093b1fa6f730ecb9c954 
  
clients/src/test/java/org/apache/kafka/clients/producer/ProducerRecordTest.java 
7bb181e46c4747ddbd38e61b3d39073d747a081a 
  
clients/src/test/java/org/apache/kafka/clients/producer/internals/BufferPoolTest.java
 2c693824fa53db1e38766b8c66a0ef42ef9d0f3a 
  
clients/src/test/java/org/apache/kafka/clients/producer/internals/RecordAccumulatorTest.java
 5b2e4ffaeab7127648db608c179703b27b577414 
  
clients/src/test/java/org/apache/kafka/clients/producer/internals/SenderTest.java
 8b1805d3d2bcb9fe2bacb37d870c3236aa9532c4 
  clients/src/test/java/org/apache/kafka/common/config/ConfigDefTest.java 
44c2ef0a859de4d0bf40db2da7bf05d3607fa216 
  clients/src/test/java/org/apache/kafka/common/metrics/MetricsTest.java 
544e120594de78c43581a980b1e4087b4fb98ccb 
  clients/src/test/java/org/apache/kafka/common/network/SelectorTest.java 
158f9829ff64a969008f699e40c51e918287859e 
  clients/src/test/java/org/apache/kafka/common/record/MemoryRecordsTest.java 
8ec610ae4693d7438a3423852c93d45dc9423f31 
  clients/src/test/java/org/apache/kafka/common/record/RecordTest.java 
957fc8fa3999c7dc09e6d78c35144adb4d74dea1 
  
clients/src/test/java/org/apache/kafka/common/requests/RequestResponseTest.java 
8b2aca85fa738180e5420985fddc39a4bf9681ea 
  
clients/src/test/java/org/apache/kafka/common/serialization/SerializationTest.java
 383bf48989d1c4ba16670990f7294b5453e63658 
  clients/src/test/java/org/apache/kafka/common/utils/AbstractIteratorTest.java 
c788e66035b2460b8bbe7f38c7898ac863be51af 
  clients/src/test/java/org/apache/kafka/test/Microbenchmarks.java 
8cd19b2edfa75e8b2f83d4c0f9e502b036ffb75c 
  clients/src/test/java/org/apache/kafka/test/MockSelector.java 
51eb9d142f566c94a87add68b8c4f78b56d6ec3e 
  clients/src/test/java/org/apache/kafka/test/TestUtils.java 
ccf3a5f5f72db12f904d64f1ffebacad19e92e35 
  contrib/hadoop-consumer/src/main/java/kafka/etl/KafkaETLContext.java 
c9b90189884bd07a73a8c63eeb28d87b5ce660a9 
  contrib/hadoop-consumer/src/main/java/kafka/etl/KafkaETLRecordReader.java 
f040fbe2114b21a348849b1e7de9fdca336c640d 
  contrib/hadoop-consumer/src/main/java/kafka/etl/KafkaETLUtils.java 
02d79a1884c48a66f9e315aff5e4c9eaa585b11c 
  contrib/hadoop-consumer/src/main/java/kafka/etl/Props.java 
71eb80f313fa24240af55fa52aa44a1ac9dbd418 
  contrib/hadoop-consumer/src/main/java/kafka/etl/impl/DataGenerator.java 
d27a511fcdd73f2756600710136f8435d1d0e0df 
  
contrib/hadoop-producer/src/main/java/kafka/bridge/hadoop/KafkaOutputFormat.java
 417b4b39246c956a08d18d3aa43653fb04b23486 
  
contrib/hadoop-producer/src/main/java/kafka/bridge/hadoop/KafkaRecordWriter.java
 72c088dc9d1b4d86a701492b8caa854abe3fb413 
  core/src/main/scala/kafka/tools/KafkaMigrationTool.java 
f19df0cf5edd33e56dc501562f57692348135f9b 
  examples/src/main/java/kafka/examples/Consumer.java 
8af64d886d9ff8bf485e806ac6733f60e4f18269 
  examples/src/main/java/kafka/examples/Producer.java 
ccc9925caecd98c8be25ca1b09f5c8d5c16aa3c0 
  examples/src/main/java/kafka/examples/SimpleConsumerDemo.java 
c43b46144e6d1c02addfb6b699b5305140c5b1cc 
  
log4j-appender/src/main/java/org/apache/kafka/log4jappender/KafkaLog4jAppender.java
 628ff53ff70b8d838efd2c4dbc85bfd39fff073e 
  
log4j-appender/src/test/java/org/apache/kafka/log4jappender/MockKafkaLog4jAppender.java
 c35f26adb33f7e675a66c69687bf5f6bbb2d92a8 

Diff: https://reviews.apache.org/r/36345/diff/


Testing
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Thanks,

Ismael Juma

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