OpenWhisk Go Client and govendor

2020-04-26 Thread Erez Hadad
client library) and didn't find govendor. This probably means that the documented dependencies for the Go client library are inaccurate. Can anyone please suggest how to install the Go client library? Regards, -- Erez Erez Hadad, PhD Cloud System Technologies IBM Research - Haifa email: er

RE: Passing TransactionId as part of action invocation

2019-08-22 Thread Erez Hadad
Hi Rodric, The term "transaction id" is ambiguous. It can be interpreted, for example, as a grouping label for a distributed transaction, not necessarily one that befits a sequential flow. "Flow id" seems to be a clearer definition, and more generic, in the sense that a transaction can "ride"

RE: Passing TransactionId as part of action invocation

2019-08-22 Thread Erez Hadad
Here are a few more examples of "meta" information, other than transaction id. - QoS (e.g., to affect scheduling) - URL of specific log channel (e.g., to consolidate logs across a chain of invocations) - Flow ID (e.g., for tracing) - Debug flag (e.g., to enable step-into interactive debugging)

RE: Passing TransactionId as part of action invocation

2019-08-19 Thread Erez Hadad
Per my earlier suggestion, if we make the transaction id part of the activation id, and store the set of key/values associated with the transaction id in an external service (redis or couchdb) to be accessed (r/w) on-demand, then I believe the implementation can become completely transparent

Re: Re: Passing TransactionId as part of action invocation

2019-08-19 Thread Erez Hadad
Hi folks, My two cents: recall my "shared context" presentation about using a semi-transparent execution context that is shared across multiple consequent invocations. Similar to the transaction id being discussed.

Re: Congratulations to Apache OpenWhisk, an Apache Top-level project ! (was: Progress towards graduation continues...)

2019-07-18 Thread Erez Hadad
Hear, hear! Cheers to all! Regards, -- Erez Erez Hadad, PhD Cloud System Technologies IBM Research - Haifa email: er...@il.ibm.com phone: +972-4-829-6509 From: Bertrand Delacretaz To: OpenWhisk Dev Date: 18/07/2019 11:31 Subject:[EXTERNAL] Congratulations to Apache

Re: [VOTE] Apache OpenWhisk graduation to Top Level Project

2019-06-05 Thread Erez Hadad
+1Cheers! Regards, -- Erez Erez Hadad, PhD Cloud System Technologies IBM Research - Haifa email: er...@il.ibm.com phone: +972-4-829-6509 From: Rodric Rabbah To: dev@openwhisk.apache.org Date: 05/06/2019 00:26 Subject:[EXTERNAL] [VOTE] Apache OpenWhisk graduation to Top

Re: [DISCUSS] release openwhisk CLI

2019-03-16 Thread Erez Hadad
Hi guys, Sorry for crashing the party, but I just hit an issue with the wsk CLI and opened a ticket: https://github.com/apache/incubator-openwhisk/issues/4354 In short: wsk cli does not pass annotations for rules, even though support for rule annotations is documented. Regards, -- Erez

Re: Notes + Video posted from today's OW Tech. Int. call

2019-02-20 Thread Erez Hadad
permissions for future occasions to edit the page or at least post comments? Regards, -- Erez Erez Hadad, PhD Cloud System Technologies IBM Research - Haifa email: er...@il.ibm.com phone: +972-4-829-6509 From: "Matt Rutkowski" To: dev@openwhisk.apache.org Date: 20/02/2019 19:

Re: Proposing a new performance benchmark tool for OpenWhisk - overhead

2019-02-20 Thread Erez Hadad
Hi Rodric, Yes. I became aware of this issue when I read through OW code to map the activation timestamps to actual code stages. It's good to know that it's also documented. Regards, -- Erez Erez Hadad, PhD Cloud System Technologies IBM Research - Haifa email: er...@il.ibm.com phone: +972-4

Re: Bi-Weekly Tech Interchange tomorrow - add agenda topics here

2019-02-19 Thread Erez Hadad
Hi James, I would like a slot to present the overhead benchmark tool which I announced earlier. Regards, -- Erez Erez Hadad, PhD Cloud System Technologies IBM Research - Haifa email: er...@il.ibm.com phone: +972-4-829-6509 From: James Thomas To: dev@openwhisk.apache.org Date: 19

Proposing a new performance benchmark tool for OpenWhisk - overhead

2019-02-19 Thread Erez Hadad
repo. Regards, -- Erez Erez Hadad, PhD Cloud System Technologies IBM Research - Haifa email: er...@il.ibm.com phone: +972-4-829-6509

New performance test tool - overhead

2018-12-26 Thread Erez Hadad
. Please review, use the tool, and comment - I'd like to consider a PR for adding this tool to the OW repo. Regards, -- Erez Erez Hadad, PhD Cloud System Technologies IBM Research - Haifa email: er...@il.ibm.com phone: +972-4-829-6509

Re: Shared Context in OpenWhisk - Fixed format

2018-12-09 Thread Erez Hadad
begin with. Regards, -- Erez From: "David P Grove" To: dev@openwhisk.apache.org Date: 06/12/2018 18:37 Subject:Re: Shared Context in OpenWhisk - Fixed format "Erez Hadad" wrote on 12/06/2018 11:20:26 AM: > > 5. Implementation cost - not sure it's that

Re: Shared Context in OpenWhisk - Fixed format

2018-12-06 Thread Erez Hadad
ntext becomes a pure runtime facility however, implicitly managed and propagated, we loose some of that flexibility. So we need to make sure that we identify and support all the important patterns beforehand (including obviously conductor action contexts). Cheers, Olivier From: "

Re: Shared Context in OpenWhisk

2018-12-06 Thread Erez Hadad
me facility however, implicitly managed and propagated, we loose some of that flexibility. So we need to make sure that we identify and support all the important patterns beforehand (including obviously conductor action contexts). Cheers, Olivier From: "Erez Hadad" To: dev@open

Re: Shared Context in OpenWhisk

2018-12-05 Thread Erez Hadad
My apologies for the missing presentation. It was attached when I sent it (as shown in the sent message). Maybe the attachment got bounced because of type or name. Trying again with the PDF version with shorter name without spaces. Regards, -- Erez Erez Hadad, PhD Cloud System Technologies

Shared Context in OpenWhisk

2018-12-05 Thread Erez Hadad
Hi folks, Following today's call, here is the presentation. Note the additional implementation details in the "Backup" section. Please comment! Regards, -- Erez Erez Hadad, PhD Cloud System Technologies IBM Research - Haifa email: er...@il.ibm.com phone: +972-4-829-6509

Re: Agenda Items for Tech Interchange this Wed (December 5th)

2018-12-04 Thread Erez Hadad
Hi Priti, I would like to get a slot to pitch implementing a shared context across invocations in OpenWhisk. Presentation only, 10-15 minutes. Thanks, -- Erez Erez Hadad, PhD Cloud System Technologies IBM Research - Haifa email: er...@il.ibm.com phone: +972-4-829-6509 From: "Priti

Profiling OpenWhisk operation

2018-10-29 Thread Erez Hadad
Hi folks, I've found several indications in the OpenWhisk code, showing that it uses Kamon (kamon.io) for reporting internal metrics and profiling. Can someone please explain (or direct to an explanation) how to set up OpenWhisk profiling with Kamon and Prometheus? Regards, -- Erez Erez Hadad

Using bash-based actions

2018-03-04 Thread Erez Hadad
My second question - does anyone have a different experience with this that they can share? (maybe this problem is not related to OW?) Regards, -- Erez Hadad Erez Hadad, PhD Cloud System Technologies IBM Research - Haifa email: er...@il.ibm.com phone: +972-4-829-6509