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https://issues.apache.org/jira/browse/MESOS-9619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16827105#comment-16827105
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Greg Mann commented on MESOS-9619:
----------------------------------
1.5.x branch:
{code}
commit 05c4b09299a7a803e66083eb6bb4d834fa97976a
Author: Meng Zhu <[email protected]>
Date: Tue Mar 12 15:25:25 2019 -0700
Added `>`, `<` and `>=` operators to `Value::Scalar`.
(cherry-picked from commit 393f39dd8ea49d0d70e2ca562d8e0a2ab88d5238)
{code}
{code}
commit cdba2cafa95b934b1b3728a0b4aa9f886013ff41
Author: Greg Mann <[email protected]>
Date: Wed Apr 24 15:37:14 2019 -0700
Refactored and augmented `class ResourceQuantities`.
This patch removed the map interface of
`class ResourceQuantities`, added a few built-in
arithmetic operations. Now, absent resource items imply
there is no (zero) such resources.
Also added a to-do to add `class ResourceLimits` which
is similar but treats absent resource entries as having
infinite amount of such resource.
Also changed affected call sites and tests accordingly.
(cherry-picked from commit aa7b75fecd336b951fa8577ac5db26d3d0e28c1b)
NOTE: This cherry-pick omits all changes made to the
sorters, as including those parts of the diff would have
required the backport of other dependent patches which
are not related to the fix for MESOS-9619, which is the
motivation for this cherry-pick.
{code}
{code}
commit 67c9742766bdf635a8de3004b0dfbf75a59e6f74
Author: Meng Zhu <[email protected]>
Date: Wed Mar 27 17:09:13 2019 -0700
Added `==` and `!=` operator in `ResourceQuantities`.
(cherry-picked from commit 7c8a9a9218b5b3a9a2acbf8c10899355773377ef)
{code}
{code}
commit 8c0ccecb09f7f81ea0d1a66c36bfc6d250bed48b
Author: Greg Mann <[email protected]>
Date: Fri Apr 19 00:34:15 2019 -0700
Enabled construction of `ResourceQuantities` from `Resources`.
This patch adds a new static method which enables the
construction of `ResourceQuantities` from `Resources`.
Namely, this permits the inclusion of sets and ranges in the
input resources used to construct `ResourceQuantities`.
(cherry-picked from commit cbae57b7e790b8b46c79052975406d603e7d175a)
{code}
{code}
commit 19c12b7dfc712fb1f39d609c1770000401088032
Author: Greg Mann <[email protected]>
Date: Sat Apr 20 11:48:39 2019 -0700
Ensured that task groups do not specify overlapping ranges or sets.
This patch adds validation to the master to ensure that task
groups do not include resources with overlapping set- or
range-valued resources, as this can crash the allocator.
(cherry-picked from commit f8ffdb7bbf3ff58e1e7a411cdd66767519d9a7ad)
{code}
> Mesos Master Crashes with Launch Group when using Port Resources
> ----------------------------------------------------------------
>
> Key: MESOS-9619
> URL: https://issues.apache.org/jira/browse/MESOS-9619
> Project: Mesos
> Issue Type: Bug
> Components: allocation
> Affects Versions: 1.4.3, 1.7.1
> Environment:
> Testing in both Mesos 1.4.3 and Mesos 1.7.1
> Reporter: Nimi Wariboko Jr.
> Assignee: Greg Mann
> Priority: Critical
> Labels: foundations, master, mesosphere
> Attachments: mesos-master.log, mesos-master.snippet.log
>
>
> Original Issue:
> [https://lists.apache.org/thread.html/979c8799d128ad0c436b53f2788568212f97ccf324933524f1b4d189@%3Cuser.mesos.apache.org%3E]
> When the ports resources is removed, Mesos functions normally (I'm able to
> launch the task as many times as possible, while it always fails continually).
> Attached is a snippet of the mesos master log from OFFER to crash.
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