HDP-2.3.4 Release Notes
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Slider

[Important]Important

Hortonworks strongly recommends that all users running HDP 2.3.4 upgrade to HDP 2.3.4.7.

HDP 2.3.4 provides Slider 0.80.0 and the following Apache patches:

  • SLIDER-128 Support graceful stop of component instances.

  • SLIDER-777 Provide slider dependencies as a self contained versioned tarball.

  • SLIDER-916 Fix Docker related bugs.

HDP 2.3.2 provided Slider 0.80.0 and the following Apache patches:

IMPROVEMENTS

  • SLIDER-812 Make component configurations in appConfig available on the SliderAgent side.

BUG FIXES

  • SLIDER-481 giving registry log messages meaningful text.

  • SLIDER-911 remove surplus jax rs jsr311-api JAR.

  • SLIDER-912 x-insecure rest API should be off by default.

  • SLIDER-923 switch to TryOnceThenFail retry policy on IPC (needed for Hadoop 2.8+).

  • SLIDER-931 Security permissions on set up ZK path are too lax.

  • SLIDER-941 Add JAAS config templates for HBase.

HDP 2.3.0 provided Slider 0.80.0 and the following Apache patches:

IMPROVEMENTS

  • SLIDER-812 Making component configurations in appConfig available on the SliderAgent side

  • SLIDER-891 Add ability to set Slider AM launch environment during cluster create/start

BUG FIXES

  • SLIDER-810 YARN config changes to enable partial logs upload for long running services (default include/exclude patterns does not upload any files)

  • SLIDER-877 move SLIDER_HOME assignment to slider.py

  • SLIDER-878 Slider cannot support JDK 1.8 for command slider registry --getconf hbase-site --name hb1

  • SLIDER-888 intermittent errors when accessing key store password during localization of cert stores

  • SLIDER-901 AgentClientProvider should use File.separator in paths for platform independence

  • SLIDER-902 add config to client cert gen command

  • SLIDER-904 Resource leak reported by coverity scan results

  • SLIDER-905 Container request fails when Slider requests container with node label and host constraints