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(Updated Oct. 8, 2014, 1:46 a.m.) Review request for kafka. Changes ------- Minor fixes based on Jun's feedback. Repository: kafka Description ------- KAFKA-1555: provide strong consistency with reasonable availability Diffs (updated) ----- clients/src/main/java/org/apache/kafka/clients/producer/ProducerConfig.java f9de4af clients/src/main/java/org/apache/kafka/common/config/ConfigDef.java addc906 clients/src/main/java/org/apache/kafka/common/errors/NotEnoughReplicasAfterAppendException.java PRE-CREATION clients/src/main/java/org/apache/kafka/common/errors/NotEnoughReplicasException.java PRE-CREATION clients/src/main/java/org/apache/kafka/common/protocol/Errors.java d434f42 core/src/main/scala/kafka/cluster/Partition.scala ff106b4 core/src/main/scala/kafka/common/ErrorMapping.scala 3fae791 core/src/main/scala/kafka/common/NotEnoughReplicasAfterAppendException.scala PRE-CREATION core/src/main/scala/kafka/common/NotEnoughReplicasException.scala PRE-CREATION core/src/main/scala/kafka/log/LogConfig.scala 5746ad4 core/src/main/scala/kafka/producer/SyncProducerConfig.scala 69b2d0c core/src/main/scala/kafka/server/KafkaApis.scala c584b55 core/src/main/scala/kafka/server/KafkaConfig.scala 165c816 core/src/test/scala/integration/kafka/api/ProducerFailureHandlingTest.scala 39f777b core/src/test/scala/unit/kafka/producer/ProducerTest.scala dd71d81 core/src/test/scala/unit/kafka/producer/SyncProducerTest.scala 24deea0 core/src/test/scala/unit/kafka/utils/TestUtils.scala 2dbdd3c Diff: https://reviews.apache.org/r/25886/diff/ Testing ------- With 3 broker cluster, created 3 topics each with 1 partition and 3 replicas, with 1,3 and 4 min.insync.replicas. * min.insync.replicas=1 behaved normally (all writes succeeded as long as a broker was up) * min.insync.replicas=3 returned NotEnoughReplicas when required.acks=-1 and one broker was down * min.insync.replicas=4 returned NotEnoughReplicas when required.acks=-1 See notes about retry behavior in the JIRA. Thanks, Gwen Shapira