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Logstash 1.5.1发布,修复条件判断写多行报错问题

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Logstash 1.5.1发布,这个版本值得关注的更新在于修复了1.5.0版本if条件如果写成多行时报错的问题。

此版本更新内容如下:

1.5.1 (June 16, 2015)

general

  • Fixed an issue which caused Logstash to hang when used with single worker (-w 1) configuration. This issue was caused by a deadlock in the internal queue when the filter worker was trying to exclusively remove elements which conflicted with the periodic flushing in filters (#3361).

  • Fixed performance regression when using field reference syntax in config like [tweet][username]. This fix increases throughput in certain configs by 30% (#3238)

  • Windows: Added support to launch Logstash from a path with spaces (#2904)

  • Update to jruby-1.7.20 which brings in numerous fixes. This will also make file input work properly on FreeBSD.

  • Fixed regression in 1.5.0 where conditionals spread over multiple lines in a config was not working properly (#2850)

  • Fixed a permission issue in rpm and debian repos. When Logstash was installed using these repos, only the logstash user was able to run commands like bin/logstash version (#3249)

filter

  • GeoIP: Logstash no longer crashes when IPv6 addresses are used in lookup (#8)

output

  • Elasticsearch:

    • Added an option to disable SSL certificate verification (#160)

    • Bulk requests were timing out because of aggressive timeout setting in the HTTP client. Restored this to 1.4.2 behavior where there are no timeouts by default. As a follow up to this, we will be exposing an option to control timeouts in the HTTP client (#103)

  • JIRA:

    • Newly created issues now have description set (#3)

    • Summary field now expands variables in events

    • API authentication method changed from cookie to basic

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