-------------------------------------------------------------------------------- Fedora EPEL Update Notification FEDORA-EPEL-2018-73f51569a4 2018-05-16 13:47:41.160662 --------------------------------------------------------------------------------
Name : librdkafka Product : Fedora EPEL 7 Version : 0.11.4 Release : 1.el7 URL : https://github.com/edenhill/librdkafka Summary : The Apache Kafka C library Description : Librdkafka is a C/C++ library implementation of the Apache Kafka protocol, containing both Producer and Consumer support. It was designed with message delivery reliability and high performance in mind, current figures exceed 800000 messages/second for the producer and 3 million messages/second for the consumer.
-------------------------------------------------------------------------------- Update Information:
Maintenance release Default changes socket.max.fails changed to 1 to provide same functionality (fail request immediately on error) now when retries are working properly again. fetch.max.bytes (new config property) is automatically adjusted to be >= message.max.bytes, and receive.message.max.bytes is automatically adjusted to be > fetch.max.bytes. (#1616) New features Message Headers support (with help from @johnistan) Java-compatible Murmur2 partitioners (#1468, @barrotsteindev) Add PKCS#12 Keystore support - ssl.keystore.location (#1494, @AMHIT) Noteworthy fixes Formalise and fix Producer retries and retry-ordering (#623, #1092, #1432, #1476, #1421) Ordering is now retained despite retries if max.in.flight=1. Behaviour is now documented Fix timeouts for retried requests and properly handle retries for all request types (#1497) Add and use fetch.max.bytes to limit total Fetch response size (KIP-74, #1616). Fixes "Invalid response size" issues. Enhancements Added sasl.mechanism and compression.type configuration property aliases for conformance with Java client. Improved Producer performance C++: add c_ptr() to Handle,Topic,Message classes to expose underlying librdkafka object Honour per-message partition in produce_batch() if MSG_F_PARTITION set (@barrotsteindev, closes #1604) Added on_request_sent() interceptor Added experimental flexible producer queuing.strategy=fifo|lifo Broker address DNS record round-robin: try to maintain round-robin position across resolve calls. Set system thread name for internal librdkafka threads (@tbsaunde) Added more concise and user- friendly 'consumer' debug context Add partitioner (string) topic configuration property to set the builtin partitioners Generate rdkafka- static.pc (pkg-config) for static linking Fixes Fix producer memory leak on <0.11 brokers when compressed messageset is below copy threshold (closes #1534) CRC32C - fix unaligned access on ARM (@Soundman32) Fix read after free in buf_write_seek Fix broker wake up (#1667, @gduranceau) Fix consumer hang when rebalancing during commit (closes #1605, @ChenyuanHu) CMake fixes for Windows (@raulbocanegra) LeaveGroup was not sent on close when doing final offset commits Fix for consumer slowdown/stall on compacted topics where actual last offset < MsgSet.LastOffset (KAFKA-5443) Fix global->topic conf fallthru in C++ API Fix infinite loop on LeaveGroup failure Fix possible crash on OffsetFetch retry Incorporate compressed message count when deciding on fetch backoff (#1623) Fix debug-only crash on Solaris (%s NULL) (closes #1423) Drain broker ops queue on termination to avoid hang (closes #1596) cmake: Allow build static library (#1602, @proller) Don't store invalid offset as next one when pausing (#1453, @mfontanini) use #if instead of #ifdef / defined() for atomics (#1592, @vavrusa) fixed .lib paths in nuget packaging (#1587) Fixes strerror_r crash on alpine (#1580, @skarlsson) Allow arbitrary lengthed (>255) SASL PLAIN user/pass (#1691, #1692) Trigger ApiVersionRequest on reconnect if broker.version.fallback supports it (closes #1694) Read Fetch MsgAttributes as int8 (discovered by @tvoinarovskyi, closes #1689) Portability: stop using typeof in rdkafka_transport.c (#1708, @tbsaunde) Portability: replace use of #pragma once with header guards (#1688, @tbsaunde) mklove: add LIBS in reverse order to maintain dependency order Fix build when python is not available #1358 source: https://github.com/edenhill/librdkafka/releases -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1539222 - librdkafka-v0.11.4-adminapi-post1 is available https://bugzilla.redhat.com/show_bug.cgi?id=1539222 --------------------------------------------------------------------------------
This update can be installed with the "yum" update programs. Use su -c 'yum update librdkafka' at the command line. For more information, refer to "YUM", available at https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/htm...
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