KAFKA-901 Kafka server can become unavailable if clients send several metadata requests; reviewed by Jun Rao
KAFKA-901: Follow up minor changes
KAFKA-901 follow up changes to fix update metadata response handling and request logging
Minor logging fix
kafka-907; controller needs to close socket channel to brokers on exception ; patched by Jun Rao; reviewed by Neha Narkhede
KAFKA-914; Break deadlock between initial rebalance and watcher-triggered rebalances; reviewed by Jun Rao and Neha Narkhede
kafka-919; Disabling of auto commit is ignored during consumer group rebalancing; patched by Phil Hargett; reviewed by Jun Rao
KAFKA-916; Break deadlock between fetcher shutdown and error partition handling; reviewed by Jun Rao.
KAFKA-922 System Test - set retry.backoff.ms=300 to testcase_0119; reviewed by Neha Narkhede
kafka-900; ClosedByInterruptException when high-level consumer shutdown normally; patched by Jun Rao; reviewed by Neha Narkhede
kafka-649; Cleanup log4j logging (extra); patched by Jun Rao; reviewed by Neha Narkhede
KAFKA-923 Improve controller failover latency. Remove unnecessary zookeeper reads; reviewed by Jun Rao
kafka-259; Give better error message when trying to run shell scripts without having built/downloaded the jars yet; patched by Ashwanth Fernando; reviewed by Jun Rao
trivial change to fix incorrect comment in Message
kafka-856; Correlation id for OffsetFetch request (#2) always responds with 0; patched by Milosz Tanski; reviewed by Jun Rao
kafka-920; zkclient jar 0.2.0 is not compatible with 0.1.0; patched by Jun Rao; reviewed by Neha Narkhede
kafka-899; LeaderNotAvailableException the first time a new message for a partition is processed; patched by Jun Rao; reviewed by Neha Narkhede
increment version
KAFKA-921; Expose max lag and min fetch rate mbeans for consumers and replica fetchers; reviewed by Jun Rao.
KAFKA-928 new topics may not be processed after ZK session expiration in controller; reviewed by Jun Rao