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From jsir...@apache.org
Subject aurora git commit: Reorganize NEWS into updates and deprecations
Date Tue, 02 Feb 2016 21:34:22 GMT
Repository: aurora
Updated Branches:
  refs/heads/master 2a28cfc76 -> 2f485e856


Reorganize NEWS into updates and deprecations

I've splitted all releases with additions and deprecations into too sections. This should
make it much easier to track past deprecations.

Reviewed at https://reviews.apache.org/r/43109/


Project: http://git-wip-us.apache.org/repos/asf/aurora/repo
Commit: http://git-wip-us.apache.org/repos/asf/aurora/commit/2f485e85
Tree: http://git-wip-us.apache.org/repos/asf/aurora/tree/2f485e85
Diff: http://git-wip-us.apache.org/repos/asf/aurora/diff/2f485e85

Branch: refs/heads/master
Commit: 2f485e856bbbffa08c473a61daafc177427be233
Parents: 2a28cfc
Author: Stephan Erb <stephan@dev.static-void.de>
Authored: Tue Feb 2 14:34:20 2016 -0700
Committer: John Sirois <jsirois@apache.org>
Committed: Tue Feb 2 14:34:20 2016 -0700

----------------------------------------------------------------------
 NEWS | 127 ++++++++++++++++++++++++++++++++++++--------------------------
 1 file changed, 74 insertions(+), 53 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/aurora/blob/2f485e85/NEWS
----------------------------------------------------------------------
diff --git a/NEWS b/NEWS
index b171360..318979e 100644
--- a/NEWS
+++ b/NEWS
@@ -1,83 +1,105 @@
-0.13.0
-------
-- When using --read-json, aurora can now load multiple jobs from one json file,
-  similar to the usual pystachio structure: `{"jobs": [job1, job2, ...]}`. The
-  older single-job json format is also still supported.
-- `aurora config list` command now supports `--read-json`
-
 0.12.0
 ------
-- Removed the deprecated field 'ConfigGroup.instanceIds' from the API.
+
+New/updated:
+
 - Upgraded Mesos to 0.25.0.
-- Env variables can be passed through to task processes by passing `--preserve_env`
-  to thermos.
-- Removed scheduler command line arguments:
-  - `-enable_cors_support`.  Enabling CORS is now implicit by setting the argument
-    `-enable_cors_for`.
-  - `-deduplicate_snapshots` and `-deflate_snapshots`.  These features are good to always
enable.
-  - `-enable_job_updates` and `-enable_job_creation`
-- Added scheduler command line argument:
-  - `-shiro_after_auth_filter`. Optionally specify a class implementing javax.servlet.Filter
-    that will be included in the Filter chain following the Shiro auth filters.
 - Upgraded the scheduler ZooKeeper client from 3.3.4 to 3.4.6.
+- Added support for configuring Mesos role by passing `-mesos_role` to Aurora scheduler at
start time.
+  This enables resource reservation for Aurora when running in a shared Mesos cluster.
+- Aurora task metadata is now mapped to Mesos task labels. Labels are prefixed with
+  `org.apache.aurora.metadata.` to prevent clashes with other, external label sources.
+- Added new scheduler flag `-default_docker_parameters` to allow a cluster operator to specify
a
+  universal set of parameters that should be used for every container that does not have
parameters
+  explicitly configured at the job level.
 - Added support for jobs to specify arbitrary ZooKeeper paths for service registration. 
See
   https://github.com/apache/aurora/blob/master/docs/configuration-reference.md#announcer-objects
   for details.
 - Log destination is configurable for the thermos runner. See the configuration reference
for details
   on how to configure destination per-process. Command line options may also be passed through
the
   scheduler in order to configure the global default behavior.
+- Env variables can be passed through to task processes by passing `--preserve_env`
+  to thermos.
 - Changed scheduler logging to use logback.
   Operators wishing to customize logging may do so with standard logback configuration as
described
   at http://logback.qos.ch/manual/configuration.html
-  With this change, we have removed the following scheduler command line arguments as they
were
-  made redundant: `logtostderr`, `alsologtostderr`, `vlog`, `vmodule`, and `use_glog_formatter`.
-- Added support for configuring Mesos role by passing `-mesos_role` to Aurora scheduler at
start time.
-  This enables resource reservation for Aurora when running in a shared Mesos cluster.
-- Added new scheduler flag `-default_docker_parameters` to allow a cluster operator to specify
a
-  universal set of parameters that should be used for every container that does not have
parameters
-  explicitly configured at the job level.
-- Removed scheduler flag `-extra_modules`.
+- When using --read-json, aurora can now load multiple jobs from one json file,
+  similar to the usual pystachio structure: `{"jobs": [job1, job2, ...]}`. The
+  older single-job json format is also still supported.
+- `aurora config list` command now supports `--read-json`
+- Added scheduler command line argument `-shiro_after_auth_filter`. Optionally specify a
class
+  implementing javax.servlet.Filter that will be included in the Filter chain following the
Shiro
+  auth filters.
+- The `addInstances` thrift RPC does now increase job instance count (scale out) based on
the
+  task template pointed by instance `key`.
+
+Deprecations and removals:
+
+- Deprecated `AddInstancesConfig` argument in `addInstances` thrift RPC.
 - Deprecated `TaskQuery` argument in `killTasks` thrift RPC to disallow killing tasks across
   multiple roles. The new safer approach is using `JobKey` with `instances` instead.
+- Removed the deprecated field 'ConfigGroup.instanceIds' from the API.
+- Removed the following deprecated `HealthCheckConfig` client-side configuration fields:
`endpoint`,
+  `expected_response`, `expected_response_code`.  These are now set exclusively in like-named
fields
+  of `HttpHealthChecker.`
 - Removed the deprecated 'JobUpdateSettings.maxWaitToInstanceRunningMs' thrift api field
(
   UpdateConfig.restart_threshold in client-side configuration). This aspect of job restarts
is now
   controlled exclusively via the client with `aurora job restart --restart-threshold=[seconds]`.
 - Removed executor flag `--announcer-enable`.  Enabling the announcer previously required
both flags
   `--announcer-enable` and `--announcer-ensemble`, but now only `--announcer-ensemble` must
be set.
-- Deprecated `AddInstancesConfig` argument in `addInstances` thrift RPC. The new behavior
is to
-  increase job instance count (scale out) based on the task template pointed by instance
`key`.
-- Removed the following deprecated `HealthCheckConfig` client-side configuration fields:
`endpoint`,
-  `expected_response`, `expected_response_code`.  These are now set exclusively in like-named
fields
-  of `HttpHealthChecker.`
-- Aurora task metadata is now mapped to Mesos task labels. Labels are prefixed with
-  `org.apache.aurora.metadata.` to prevent clashes with other, external label sources.
+- Removed scheduler command line arguments:
+  - `-enable_cors_support`.  Enabling CORS is now implicit by setting the argument
+    `-enable_cors_for`.
+  - `-deduplicate_snapshots` and `-deflate_snapshots`.  These features are good to always
enable.
+  - `-enable_job_updates` and `-enable_job_creation`
+  - `-extra_modules`
+  - `-logtostderr`, `-alsologtostderr`, `-vlog`, `-vmodule`, and `use_glog_formatter`. Removed
+     in favor of the new logback configuration.
+
 
 0.11.0
 ------
+
+New/updated:
+
 - Upgraded Mesos to 0.24.1.
+- Added a new scheduler flag 'framework_announce_principal' to support use of authorization
and
+  rate limiting in Mesos.
+- Added support for shell-based health checkers in addition to HTTP health checkers. In concert
with
+  this change the `HealthCheckConfig` schema has been restructured to more cleanly allow
configuring
+  varied health checkers.
+- Added support for taking in an executor configuration in JSON via a command line argument
+  `--custom_executor_config` which will override all other the command line arguments and
default
+  values pertaining to the executor.
+- Log rotation has been added to the thermos runner. See the configuration reference for
details
+  on how configure rotation per-process. Command line options may also be passed through
the
+  scheduler in order to configure the global default behavior.
+
+Deprecations and removals:
+
 - The client-side updater has been removed, along with the CLI commands that used it:
   'aurora job update' and 'aurora job cancel-update'.  Users are encouraged to take
   advantage of scheduler-driven updates (see 'aurora update -h' for usage), which has been
a
   stable feature for several releases.
+- The following fields from `HealthCheckConfig` are now deprecated:
+  `endpoint`, `expected_response`, `expected_response_code` in favor of setting them as part
of an
+  `HttpHealthChecker.`
 - The field 'JobUpdateSettings.maxWaitToInstanceRunningMs' (UpdateConfig.restart_threshold
in
   client-side configuration) is now deprecated.  This setting was brittle in practice, and
is
   ignored by the 0.11.0 scheduler.
-- Added support for shell-based health checkers in addition to HTTP health checkers. In concert
with
-  this change the `HealthCheckConfig` schema has been restructured to more cleanly allow
configuring
-  varied health checkers. The following fields from `HealthCheckConfig` are now deprecated:
-  `endpoint`, `expected_response`, `expected_response_code` in favor of setting them as part
of an
-  `HttpHealthChecker.`
- - Added support for taking in an executor configuration in JSON via a command line argument
-   `--custom_executor_config` which will override all other the command line arguments and
default
-   values pertaining to the executor.
-- Log rotation has been added to the thermos runner. See the configuration reference for
details
-  on how configure rotation per-process. Command line options may also be passed through
the
-  scheduler in order to configure the global default behavior.
-- Added a new scheduler flag 'framework_announce_principal' to support use of authorization
and
-  rate limiting in Mesos.
+
 
 0.10.0
 ------
+
+New/updated:
+
+- Upgraded Mesos to 0.23.0. NOTE: Aurora executor now requires openssl runtime dependencies
that
+  were not previously enforced. You will need libcurl available on every Mesos slave (or
Docker
+  container) to successfully launch Aurora executor. See
+  https://github.com/apache/mesos/blob/ebcf8cc2f2f6c236f6e9315447c247e6348141e1/docs/getting-started.md
+  for more details on Mesos runtime dependencies.
+- Resource quota is no longer consumed by production jobs with a dedicated constraint (AURORA-1457).
 - The Python build layout has changed:
   * The apache.thermos package has been removed.
   * The apache.gen.aurora package has been renamed to apache.aurora.thrift.
@@ -86,16 +108,14 @@
   * A new apache.aurora.kerberos package has been introduced, containing the Kerberos-supporting
     versions of aurora and aurora_admin (kaurora and kaurora_admin).
   * Most BUILD targets under src/main have been removed, see http://s.apache.org/b8z for
details.
-- Upgraded Mesos to 0.23.0. NOTE: Aurora executor now requires openssl runtime dependencies
that
-  were not previously enforced. You will need libcurl available on every Mesos slave (or
Docker
-  container) to successfully launch Aurora executor. See
-  https://github.com/apache/mesos/blob/ebcf8cc2f2f6c236f6e9315447c247e6348141e1/docs/getting-started.md
-  for more details on Mesos runtime dependencies.
-- Resource quota is no longer consumed by production jobs with a dedicated constraint (AURORA-1457).
+
+Deprecations and removals:
+
+- Removed the `--root` option from the observer.
 - Thrift ConfigGroup.instanceIds field has been deprecated. Use ConfigGroup.instances instead.
 - Deprecated SessionValidator and CapabilityValidator interfaces have been removed. All
   SessionKey-typed arguments are now nullable and ignored by the scheduler Thrift API.
-- Removed the `--root` option from the observer.
+
 
 0.9.0
 -----
@@ -109,6 +129,7 @@
   be enabled via the scheduler command line. Metric names have changed from
   '...nonprod_ms' to "...ms_nonprod" (AURORA-1350).
 
+
 0.8.0
 -----
 


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