Grant Henke created KAFKA-3789:
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Summary: Upgrade Snappy to fix snappy decompression errors
Key: KAFKA-3789
URL: https://issues.apache.org/jira/browse/KAFKA-3789
Project: Kafka
Issue Type: Bug
Components: core
Affects Versions: 0.10.0.0
Reporter: Grant Henke
Assignee: Grant Henke
Priority: Critical
Fix For: 0.10.0.1
snappy-java recently fixed a bug where parsing the MAGIC HEADER was being
handled incorrectly: https://github.com/xerial/snappy-java/issues/142
This issue caused "unknown broker exceptions" in the clients and prevented
these messages from being appended to the log when messages were written using
snappy c bindings in clients like librdkafka or ruby-kafka and read using
snappy-java in the broker.
The related librdkafka issue is here:
https://github.com/edenhill/librdkafka/issues/645
I am able to regularly reproduce the issue with librdkafka in 0.10 and after
upgrading snappy-java to 1.1.2.6 the issue is resolved.
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