Paging in bytes (CASSANDRA-11745)

2021-10-22 Thread Jacek Lewandowski
Hi I wanted to start working on extending the paging mechanism to support memory based limits. My question is whether such a change requires a CEP or discussion in Jira is enough? Thanks, - - -- --- - - Jacek Lewandowski

Permission to create a CEP for pluggable SSTable formats

2021-10-22 Thread Jacek Lewandowski
I'd like to add a CEP for pluggable SSTable format but I don't have permission to create one - could anybody help me with that? Jacek - To unsubscribe, e-mail: dev-unsubscr...@cassandra.apache.org For additional commands, e-mai

[DISCUSS] CEP-17: SSTable format API (CASSANDRA-17056)

2021-10-22 Thread Jacek Lewandowski
I'd like to start a discussion about SSTable format API proposal (CEP-17) Jira: https://issues.apache.org/jira/browse/CASSANDRA-17056 CEP: https://cwiki.apache.org/confluence/display/CASSANDRA/CEP-17%3A+SSTable+format+API Thanks, Jacek ---

[DISCUSS] How to implement backward compatibility (CASSANDRA-17048)

2021-10-26 Thread Jacek Lewandowski
Hi, In short, we are discussing UUID based sstable generation identifiers in https://issues.apache.org/jira/browse/CASSANDRA-17048. The question which somehow hold us is support for downgrading. Long story short, when we generate new sstables with uuid based ids, they are not readable by olde

Re: [DISCUSS] How to implement backward compatibility (CASSANDRA-17048)

2021-10-26 Thread Jacek Lewandowski
Though, the user is unable to test the new feature without enabling it. And when it is enabled, the user is unable to revert it. - - -- --- - - Jacek Lewandowski On Tue, Oct 26, 2021 at 12:54 PM Bowen Song wrote: > Personally, I would prefer a transition period

Re: [DISCUSS] How to implement backward compatibility (CASSANDRA-17048)

2021-10-26 Thread Jacek Lewandowski
t; want to force users to migrate, I don’t think there’s any rush, and the > > important thing to avoid is providing users no version buffer to escape new > > bugs – if a major version later we force upgrade, then they have a whole > > range of major versions to downgrade to that still

[QUESTION] Should JVM dtests be resistant to System.exit called in the node thread?

2021-10-27 Thread Jacek Lewandowski
I'm testing startup checks and expect them to fail in a certain scenario but the test just exists because when a startup check fails, Cassandra calls System.exit. It is possible to create CassandraDaemon with "runManaged" constructor arg which prevents System.exit and make the code throw Runtim

Re: [DISCUSS] How to implement backward compatibility (CASSANDRA-17048)

2021-10-27 Thread Jacek Lewandowski
Yes, I implemented that as mentioned above - cassandra.yaml option, disabled by default, description explaining the reason and consequences. - - -- --- - - Jacek Lewandowski On Wed, Oct 27, 2021 at 3:58 PM David Capwell wrote: > > should we let users enable t

Re: [VOTE] Release dtest-api 0.0.11

2021-10-29 Thread Jacek Lewandowski
+1 - - -- --- - - Jacek Lewandowski On Fri, Oct 29, 2021 at 4:48 PM Brandon Williams wrote: > +1 > > On Fri, Oct 29, 2021 at 7:45 AM Mick Semb Wever wrote: > > > > Proposing the test build of in-jvm dtest API 0.0.11 for release. > >

Re: [DISCUSS] Releasable trunk and quality

2021-11-01 Thread Jacek Lewandowski
to limit work in GA releases to bug fixes exclusively. It remains > to be seen if this holds. Are there any precise requirements for supported upgrade and downgrade paths? Thanks - - -- --- - ---- - Jacek Lewandowski On Sat, Oct 30, 2021 at 4:07 PM bened...@apache

Re: [DISCUSS] Releasable trunk and quality

2021-11-02 Thread Jacek Lewandowski
the code which occurs intermittently under some rare conditions - - -- --- - - Jacek Lewandowski On Tue, Nov 2, 2021 at 7:46 AM Berenguer Blasi wrote: > Hi, > > we already have a way to confirm flakiness on circle by running the test > repeatedly N times. Like

Re: [DISCUSS] CEP-17: SSTable format API (CASSANDRA-17056)

2021-11-02 Thread Jacek Lewandowski
David, I apologize I did not mention those things explicitly. All the places where sstable files are accessed directly would have to be refactored. Regarding TableMetrics - currently it includes many metrics, some of them are unrelated to sstables at all, but there are metrics which are specific

Re: Introducing Butler for increased CI visibility

2021-11-10 Thread Jacek Lewandowski
Awesome ! - - -- --- - - Jacek Lewandowski On Wed, Nov 10, 2021 at 6:02 PM Brandon Williams wrote: > TL;DR: https://butler.cassandra.apache.org > > Butler is a (soon to be OSS) companion system that tracks and > integrates Jenkins and Jira, created at

Re: [DISCUSS] CEP-17: SSTable format API (CASSANDRA-17056)

2021-11-10 Thread Jacek Lewandowski
maintain the old format (no "if then else" approach) - - -- --- - ----- Jacek Lewandowski On Wed, Nov 10, 2021 at 12:53 AM bened...@apache.org wrote: > > I may be wrong here, but the CEP directly calls out making this api > public for people who wish to replace

Re: [DISCUSS] CEP-17: SSTable format API (CASSANDRA-17056)

2021-11-15 Thread Jacek Lewandowski
them. - - -- --- - - Jacek Lewandowski On Wed, Nov 10, 2021 at 9:01 PM David Capwell wrote: > If this gets descoped to test only (can break all interfaces in a minor) > then my support concerns are no longer valid; I am cool with the CEP scoped > only to improving testing &

Re: [DISCUSS] Mentoring newcomers

2021-11-15 Thread Jacek Lewandowski
I'm in - - -- --- - - Jacek Lewandowski On Mon, Nov 15, 2021 at 7:34 AM Berenguer Blasi wrote: > I'm in as well > > On 14/11/21 14:55, Joshua McKenzie wrote: > > Sign me up. > > > > > > On Fri, Nov 12, 2021 at 4:38 PM Dav

Re: [DISCUSS] Nested YAML configs for new features

2021-11-19 Thread Jacek Lewandowski
With the flat structure it turns into properties file - would it be possible to support both formats - nested yaml and flat properties? - - -- --- - - Jacek Lewandowski On Fri, Nov 19, 2021 at 10:08 PM Caleb Rackliffe wrote: > If it's nested, "track_wa

Re: [DISCUSS] Nested YAML configs for new features

2021-11-24 Thread Jacek Lewandowski
I am just wondering how to represent in properties things like lists of non-scalar values? - - -- --- - - Jacek Lewandowski On Mon, Nov 22, 2021 at 5:16 PM Joseph Lynch wrote: > Isn't one of the primary reasons to have a YAML configuration instead > of a

Re: [DISCUSS] Nested YAML configs for new features

2021-11-24 Thread Jacek Lewandowski
We still have yq, mentioned a couple of posts earlier which does even more than grep, so i suppose it could satisfy both camps :) - - -- --- - - Jacek Lewandowski On Wed, Nov 24, 2021 at 6:13 PM Joseph Lynch wrote: > On Wed, Nov 24, 2021 at 9:00 AM Bowen Song wr

Re: Updating our Code Contribution/Style Guide

2022-03-14 Thread Jacek Lewandowski
tyle, otherwise this effort may have little effect. For the transition, perhaps checkstyle could run on CircleCI just for the modified files? Thanks, jacek - - -- --- - - Jacek Lewandowski On Mon, Mar 14, 2022 at 1:10 PM Josh McKenzie wrote: > we shou

Re: Updating our Code Contribution/Style Guide

2022-03-14 Thread Jacek Lewandowski
e. I do not know why they are as they are. > > > > > - define continuation indent - currently it is 0 characters > > > > An opening brace introduces any necessary indentation (from the start of > the line, which is perfect for legibility). I am somewhat inlined to >

Re: Updating our Code Contribution/Style Guide

2022-03-14 Thread Jacek Lewandowski
? - - -- --- - - Jacek Lewandowski On Tue, Mar 15, 2022 at 1:52 AM Dinesh Joshi wrote: > Benedict, I agree. We should not be rigid about applying any style. > stylechecks are meant to bring uniformity in the codebase. I assure you > what I am proposing is neither rigid nor curbs th

Re: Welcome Aleksandr Sorokoumov as Cassandra committer

2022-03-17 Thread Jacek Lewandowski
Congratulations !!! - - -- --- - - Jacek Lewandowski On Thu, Mar 17, 2022 at 8:49 AM Mick Semb Wever wrote: > > Congrats Aleksandr! 🥳 > > On Wed, 16 Mar 2022 at 14:16, Benjamin Lerer wrote: > >> The PMC members are pleased to announce that Ale

Re: Updating our Code Contribution/Style Guide

2022-03-20 Thread Jacek Lewandowski
/ changed code. thanks - - -- --- - - Jacek Lewandowski On Sun, Mar 20, 2022 at 8:55 PM Mick Semb Wever wrote: > > > On Tue, 15 Mar 2022 at 11:46, Ruslan Fomkin > wrote: > >> … >> I support Jacek’s request to have each argument on a separate

Re: [DISCUSS] Should we deprecate / freeze python dtests

2022-03-28 Thread Jacek Lewandowski
Although I like in-jvm DTests for many scenarios, I can see that they do not test the production code as it is. They use a separate implementation of instance initialization and thus they test the test server rather than the real node. Other than that, it can be problematic to test upgrades when th

Re: Slow unit tests with Cassandra 4.x on macOS

2022-06-01 Thread Jacek Lewandowski
Which tests exactly? - - -- --- - - Jacek Lewandowski On Thu, Jun 2, 2022 at 8:39 AM Erick Ramirez wrote: > Johannes, I've copied the Dev ML to hopefully get a wider audience. Cheers! > > On Wed, 1 Jun 2022 at 21:25, Johannes Weißl wrote: > >>

Re: Slow unit tests with Cassandra 4.x on macOS

2022-06-22 Thread Jacek Lewandowski
: InetAddress.getLocalHost() If this is not the case, please share some small reproduction example, I'll try to figure it out Thanks, - - -- --- - - Jacek Lewandowski On Thu, Jun 9, 2022 at 8:49 PM Johannes Weißl wrote: > Hi Jacek, > > The unit tests are from the company I

Re: [DISCUSS] Making a 4.0.5 release

2022-07-12 Thread Jacek Lewandowski
+1 - - -- --- - - Jacek Lewandowski On Mon, Jul 11, 2022 at 6:59 AM Berenguer Blasi wrote: > +1 > On 8/7/22 18:42, Jeremiah D Jordan wrote: > > 4.0.4 went out mid May, so +1 from me for cutting 4.0.5 soon/now. > > Should we get into a habit of releas

Re: [DISCUSS] CEP-21: Transactional Cluster Metadata

2022-09-06 Thread Jacek Lewandowski
ion of everywhere replication strategy, doesn't it? - - -- --- - - Jacek Lewandowski On Tue, Sep 6, 2022 at 9:19 AM Sam Tunnicliffe wrote: > > > > On 5 Sep 2022, at 22:02, Henrik Ingo wrote: > > Mostly I just wanted to ack that at least someo

Re: [VOTE] Release Apache Cassandra 4.1-beta1

2022-09-30 Thread Jacek Lewandowski
+1 - - -- --- - - Jacek Lewandowski On Fri, Sep 30, 2022 at 11:38 AM Andrés de la Peña wrote: > +1 > > On Fri, 30 Sept 2022 at 09:26, Benjamin Lerer wrote: > >> +1 >> >> Le ven. 30 sept. 2022 à 08:11, Miklosovic, Stefan < >>

Re: [VOTE] Release Apache Cassandra 4.0.7

2022-10-21 Thread Jacek Lewandowski
+1 - - -- --- - - Jacek Lewandowski On Fri, Oct 21, 2022 at 11:18 AM Benjamin Lerer wrote: > +1 > > Le ven. 21 oct. 2022 à 10:27, Miklosovic, Stefan < > stefan.mikloso...@netapp.com> a écrit : > >> +1 >> >>

Re: [DISCUSS] CEP-25: Trie-indexed SSTable format

2022-11-22 Thread Jacek Lewandowski
+1 for the proposal ! btw. regarding tests - perhaps we will have to let Python DTests run with either new or old format thanks - - -- --- - - Jacek Lewandowski On Mon, Nov 21, 2022 at 3:06 PM Benedict wrote: > Yes of course, this was absolutely just a query and

Re: Review requested: Add downgradesstables

2022-12-09 Thread Jacek Lewandowski
Hi, The feature looks useful to me Could you add the pull request address to the ticket and summarize the features it is going to provide? Thank you, - - -- --- - - Jacek Lewandowski On Fri, Dec 9, 2022 at 10:13 AM Claude Warren, Jr via dev < dev@cassandra.apache.

Re: [DISCUSS] Usage of "var" instead of types in the code

2024-10-30 Thread Jacek Lewandowski
+1 for allow in tests and ban in production code. - - -- --- - - Jacek Lewandowski śr., 30 paź 2024 o 17:37 David Capwell napisał(a): > I am fine with allow in tests ban in src > > On Oct 30, 2024, at 7:16 AM, Štefan Miklošovič > wrot

Re: [E] Re: Patrick McFadin joins the PMC

2025-01-22 Thread Jacek Lewandowski
Congratulations!!! Il Mer 22 Gen 2025, 21:02 Vinay Chella ha scritto: > Congratulations Patrick!!! > > > Thanks, > Vinay Chella > > > On Wed, Jan 22, 2025 at 11:14 AM Datta, Chandi via dev < > dev@cassandra.apache.org> wrote: > >> Congrats Patrick! >> >> On Wed, Jan 22, 2025 at 12:55 PM David Ca

Re: Welcome Jeremiah Jordan to the PMC

2025-02-14 Thread Jacek Lewandowski
Congratulations!!! On Fri, Feb 14, 2025, 16:17 Jeremy Hanna wrote: > Congratulations Jeremiah - well deserved. > > On Feb 14, 2025, at 9:11 AM, Ekaterina Dimitrova > wrote: > > Congrats!! Well deserved! Thank you for all you do and I really appreciate > how much you always help everyone, sharin

Re: Huge NetApp donation of hardware for ci-cassandra

2025-03-20 Thread Jacek Lewandowski
Awesome, thank you!!! On Thu, Mar 20, 2025, 08:05 guo Maxwell wrote: > Thanks so much!!! > > Berenguer Blasi 于2025年3月20日周四 14:53写道: > >> Thanks a million! >> >> On 19/3/25 20:03, Francisco Guerrero wrote: >> > wow! This is big! Thanks for the donation to the project. >> > >> > On 2025/03/19

Re: Welcome David Capwell as Cassandra PMC Member!

2025-04-28 Thread Jacek Lewandowski
Congratulations!!! - - -- --- - - Jacek Lewandowski wt., 29 kwi 2025 o 07:05 Berenguer Blasi napisał(a): > Well deserved! > On 29/4/25 3:22, guo Maxwell wrote: > > Congratulations!!! > > Joseph Lynch 于2025年4月29日周二 08:59写道: > >> Congrat

Re: Welcome Ekaterina Dimitrova as Cassandra PMC member

2025-03-05 Thread Jacek Lewandowski
Congratulations Ekaterina!!! That is awesome news!!! 🎉 - - -- --- - - Jacek Lewandowski śr., 5 mar 2025 o 09:17 Enrico Olivelli napisał(a): > Congratulations! > > Enrico > > Il Mer 5 Mar 2025, 07:54 Bernardo Botella > ha scritto: > >> Con

Re: Welcome Caleb Rackliffe to the PMC

2025-02-21 Thread Jacek Lewandowski
Congratulations Caleb!!! - - -- --- - - Jacek Lewandowski pt., 21 lut 2025 o 15:56 Jeremy Hanna napisał(a): > Congratulations Caleb. Thank you for all of your contribution and work on > the project. > > > On Feb 20, 2025, at 4:06 PM, Jon Haddad wro

Re: New committers: Maxwell Guo and Dmitry Konstantinov

2025-02-20 Thread Jacek Lewandowski
Congratulations guys! - - -- --- - - Jacek Lewandowski czw., 20 lut 2025 o 21:31 Jeremiah Jordan napisał(a): > Congrats to both of you! Thank you for the contributions you have been > making to the project! > > On Feb 20, 2025 at 11:47:05 AM, Štefa

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