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Apache Flume 1.6.0 发布,日志服务器

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Apache Flume 1.6.0 发布,此版本现已提供下载:

http://flume.apache.org/download.html

更新内容:

** Bug 修复

  • [ FLUME-1793 ] – Unit test TestElasticSearchLogStashEventSerializer fails with IBM JDK

  • [ FLUME-1934 ] – Spoolingdir source exception when reading multiple   zero size files

  • [ FLUME-2024 ] – Add ExecSource flush timeout to Flume User Guide

  • [ FLUME-2126 ] – Problem in elasticsearch sink when the event body is a complex field

  • [ FLUME-2148 ] – Windows : Add  flume-env.ps1

  • [ FLUME-2214 ] – FileChannelIntegrityTool needs documentation in user guide

  • [ FLUME-2245 ] – HDFS files with errors unable to close

  • [ FLUME-2337 ] – export JAVA_HOME in flume-env.sh.template and increase heap size

  • [ FLUME-2346 ] – idLogFileMap in Log can lose track of file ids

  • [ FLUME-2404 ] – Default maxReadBufferBytes might cause OOM and cause scribe source exit

  • [ FLUME-2408 ] – Remove FLUME-1899 from Flume 1.5.0 change log.

  • [ FLUME-2416 ] – Use CodecPool in compressed stream to prevent leak of direct buffers

  • [ FLUME-2420 ] – HDFSEventSink#stop might throw ConcurrentModificationException

  • [ FLUME-2425 ] – FileChannel should trim data and checkpoint directories

  • [ FLUME-2432 ] – Update Kite dependency to 0.15.0

  • [ FLUME-2438 ] – Make Syslog source message body configurable

  • [ FLUME-2450 ] – Improve replay index insertion speed.

  • [ FLUME-2466 ] – Embedded agent name cannot contain spaces

  • [ FLUME-2470 ] – Kafka Sink and Source must use camel case for all configs.

  • [ FLUME-2472 ] – SyslogUtils fails when system locale is not English

  • [ FLUME-2475 ] – toLowerCase/toUpperCase used without Locale parameter to manipulate Enum

  • [ FLUME-2479 ] – Kafka property auto.commit.enable is incorrect for KafkaSource

  • [ FLUME-2480 ] – Typo in file channel exception: “Usable space exhaused”

  • [ FLUME-2481 ] – TestFileChannelEncryption fails with System locale other than en_US

  • [ FLUME-2482 ] – Race condition in File Channels’ Log.removeOldLogs

  • [ FLUME-2486 ] – TestExecSource fails on some environments

  • [ FLUME-2487 ] – SyslogParser has rounding errors in timestamp parsing

  • [ FLUME-2488 ] – TestElasticSearchRestClient fails on Oracle JDK 8

  • [ FLUME-2489 ] – Upgrade Apache Curator to 2.6.0

  • [ FLUME-2492 ] – Flume’s Kafka Source doesn’t account time correctly

  • [ FLUME-2495 ] – Kafka Source may miss events when channel is not available

  • [ FLUME-2497 ] – TCP and UDP syslog sources parsing the timestamp incorrectly

  • [ FLUME-2500 ] – Add a channel that uses Kafka

  • [ FLUME-2505 ] – Test added in FLUME-2502 is flaky

  • [ FLUME-2517 ] – Performance issue: SimpleDateFormat constructor takes 30% of HDFSEventSink.process()

  • [ FLUME-2525 ] – flume should handle a zero byte .flumespool-main.meta file for the spooldir source

  • [ FLUME-2538 ] – TestResettableFileInputStream fails on JDK 8

  • [ FLUME-2556 ] – TestBucketPath.testDateFormatHours fails intermittently

  • [ FLUME-2557 ] – DatasetSink doesn’t work with Kerberos

  • [ FLUME-2560 ] – Kafka channel entries missing for output jar generation

  • [ FLUME-2568 ] – Additional fix for TestReliableSpoolingFileEventReader

  • [ FLUME-2578 ] – Kafka source throws NPE if Kafka record has null key

  • [ FLUME-2586 ] – HDFS Sink should have an option to try rename even if close fails

  • [ FLUME-2592 ] – Specify main manifest attribute in flume tools jar

  • [ FLUME-2594 ] – Close Async HBase Client if there are large number of consecutive timeouts

  • [ FLUME-2595 ] – Add option to checkpoint on file channel shutdown

  • [ FLUME-2624 ] – Improve Hive Sink performance

  • [ FLUME-2626 ] – Remove trustmanager-type from Thrift RPC client

  • [ FLUME-2633 ] – Update Kite dependency to 1.0.0

  • [ FLUME-2639 ] – SecureThriftRpcClient client privileged calls throw IllegalAccessError

  • [ FLUME-2645 ] – ipFilter.rules property name is wrong

  • [ FLUME-2654 ] – Memory channel error message related to byteCapacity needs refining

  • [ FLUME-2657 ] – Upgrade to Hive 1.0

  • [ FLUME-2658 ] – Upgrade to Hbase 1.0

  • [ FLUME-2664 ] – Site profile fails due to dependency issues

  • [ FLUME-2665 ] – Update documentation for hdfs.closeTries based on FLUME-2586

  • [ FLUME-2670 ] – Modify dependencies to not pull hadoop/hive related jars

  • [ FLUME-2673 ] – Remove unused import in TestLog

  • [ FLUME-2678 ] – Upgrade xalan to 2.7.2 to take care of CVE-2014-0107 vulnerability

  • [ FLUME-2679 ] – Make hbase-1 the default profile

** 依赖升级

  • [ FLUME-2443 ] – org.apache.hadoop.fs.FSDataOutputStream.sync() is deprecated in hadoop 2.4

** 文档

  • [ FLUME-1594 ] – Document JMX options

  • [ FLUME-2509 ] – Add description for properties in Failover Sink Processor

  • [ FLUME-2630 ] – Update documentation for Thrift Src/Sink SSL support and Kerberos support

  • [ FLUME-2635 ] – Documentation for zookeeper dynamic configuration in flume

  • [ FLUME-2668 ] – Document SecureThriftRpcClient/SecureRpcClientFactory in Flume Developer Guide

** 改进

  • [ FLUME-1334 ] – Write an startscript for flume agents on Windows

  • [ FLUME-1491 ] – Dynamic configuration from Zookeeper watcher

  • [ FLUME-1521 ] – Document the StressSource

  • [ FLUME-1710 ] – JSONEvent.getBody should not return null

  • [ FLUME-1920 ] – Test case TestFileChannel fails when flume is built from paths containing the string “hadoop”

  • [ FLUME-2237 ] – Example config in User Guide to use same notation for Agent name

  • [ FLUME-2246 ] – event body data size can make it configurable for logger sinker

  • [ FLUME-2273 ] – ElasticSearchSink: Add handling for header substitution in indexName

  • [ FLUME-2373 ] – Enable configuration to switch thrift source serialization protocol

  • [ FLUME-2385 ] – Flume spans log file with “Spooling Directory Source runner has shutdown” messages at INFO level

  • [ FLUME-2401 ] – Optionally Compress Backup Checkpoint

  • [ FLUME-2439 ] – Update DatasetSink for Kite 0.15.0

  • [ FLUME-2462 ] – Remove use of deprecated methods in DatasetSink

  • [ FLUME-2463 ] – Add support for Hive and HBase datasets to DatasetSink

  • [ FLUME-2469 ] – DatasetSink should load dataset when needed, not at startup

  • [ FLUME-2499 ] – Include Kafka Message Key in Event Header, Updated Comments

  • [ FLUME-2502 ] – Spool source’s directory listing is inefficient

  • [ FLUME-2558 ] – Update javadoc for StressSource

  • [ FLUME-2562 ] – Metrics for Flafka components

  • [ FLUME-2591 ] – Kite DatasetSink 2.0

  • [ FLUME-2613 ] – Tool/script for deleting individual message from queue

  • [ FLUME-2642 ] – Limit kerberos relogin attempt

** 新特性

  • [ FLUME-1734 ] – Create a Hive Sink based on the new Hive Streaming support

  • [ FLUME-2242 ] – Flume Sink and Source for Apache Kafka

  • [ FLUME-2426 ] – Support interceptors in the Embedded Agent

  • [ FLUME-2431 ] – Add simple regex search-and-replace interceptor

  • [ FLUME-2570 ] – Add option to not pad date fields

  • [ FLUME-2574 ] – SSL Support for Thrift Rpc

  • [ FLUME-2631 ] – End to End authentication in Flume

更新日志和文档:

http://flume.apache.org/releases/1.6.0.html

Flume 是一个分布式、可靠和高可用的服务,用于收集、聚合以及移动大量日志数据,使用一个简单灵活的架构,就流数据模型。这是一个可靠、容错的服务。

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