Re: real leveldb vs cassandra leveldb

needs to weigh those tradeoffs for the project. Most importantly, Id file a bug with your proposed patches and have a positive discussion there. Best, Michael On Feb 22, 2013, at 4:04 AM, "Radim Kolar" wrote: > Dne 13.2.2013 16:32, Jonathan Ellis napsal(a): >> The only po

Re: Notes from committer's meeting: overview

https://www.google.com On 2/25/13 3:24 PM, "Anton Prakash" wrote: >unsubscribe > > >On Mon, Feb 25, 2013 at 3:23 PM, Brandon Williams >wrote: > >> On Mon, Feb 25, 2013 at 5:19 PM, Edward Capriolo >> wrote: >> > I am curious what you mean when you say "does the fat client work >>right >> > now?

Re: bug report - CQL3 grammar should ignore VARCHAR column length in CREATE statements

Might want to create a Jira ticket at issues.apache.org instead of submitting the bug report thru email. On Mar 2, 2013, at 3:11 AM, "Andrew Prendergast" wrote: > *DESCRIPTION* > > When creating a table in all ANSI-SQL compliant RDBMS' the VARCHAR datatype > takes a numeric parameter, however

Re: C* 1.2.2 vs Raspberry Pi

This was due to https://issues.apache.org/jira/browse/CASSANDRA-4366 Should be safe to remove this when running on a you Raspberry Pi as it is a performance change for the JVM and I guess not supported on whatever version is supported on your distro for the Pi. -mike On 3/4/13 11:17 AM, "Andrew

Re: Pycassa with Composite keys

You might have more luck on the users list or client-dev. Best, Michael On Mar 7, 2013, at 2:45 AM, "Pushkar Prasad" wrote: > I want to insert a lot of rows from a csv file into Cassandra, and I figured > out copy command would not be fast enough. I want to use composite k

Re: Issue Upgrade to 1.2.2 from 1.2.1 Table column names changed

http://www.datastax.com/docs/1.2/index http://www.datastax.com/docs/1.2/cql_cli/using/alter The users list might be a better place for this discussion if you need further help. On 3/12/13 10:50 AM, "Haithem Jarraya" wrote: >Could you please point me to the right syntax for ALTER Table? couldn'

Re: Issue Upgrade to 1.2.2 from 1.2.1 Table column names changed

Showed up as the first result on Google for me: http://www.datastax.com/docs/1.2/cql_cli/cql/ALTER_TABLE#rename-col On 3/12/13 10:56 AM, "Haithem Jarraya" wrote: >I have seen this doc, but it is to change the type of the column not the >column name. > > >On 12

Re: reading sstables stored in hdfs

Just curious, why would you want to store sstables in HDFS? On 3/23/13 12:43 PM, "Amit Kumar" wrote: >I am starting some work on an input-format that would let us read >sstables stored in HDFS, I wonder if anyone has worked on something >similar before. I did come across > >http://techblog.netfl

Re: Creating namespace and column family from multiple nodes concurrently

You will most likely get better answers to your if you try the Cassandra users group instead for your question. Best, Michael On 5/22/13 5:52 PM, "Emalayan Vairavanathan" wrote: >Hi all, > > > >I am implementing a distributed application which runs on 100s of >

PasswordAuthenticator

, repair is kind of useless. I hope someone has an idea (besides writing my own authentiction interface implementation). Kind regards, Michael Hanl

AW: PasswordAuthenticator

That's the thing. I don't. Whereas the column families et successfully created, the user is not. And no, I don't have any of those messages in my logs. I checked a couple of times while restarting the nodes. Greetings Michael Hanl Michal Michalski schrieb: >Don&#x

Re: AW: PasswordAuthenticator

log into cqlsh and cassandra-cli. Greetings, Michael On 06/06/2013 08:13 AM, Michael Hanl wrote: That's the thing. I don't. Whereas the column families et successfully created, the user is not. And no, I don't have any of those messages in my logs. I checked a couple of times w

Re: [VOTE] Release Apache Cassandra 1.2.6 (Strike 3)

built the equivalent of what Sylvan proposed here and things are running smoothly for what it¹s worth, so +1. -michael On 6/25/13, 2:58 AM, "Carl Yeksigian" wrote: >+1 >On Jun 25, 2013 10:42 AM, "Sylvain Lebresne" wrote: > >> After having reverted CASSANDRA-5665

Re: CQL 3.0

Better question for the users list, but everything about your cluster is available in the system column family and accessible with CQL. On 7/10/13, 11:46 PM, "Murali" wrote: >Hi experts, > >Can we use CQL 3.0 to get the partition / cluster information from >cassandra server? > > >Thanks, >Murali

Re: Some node can not receive GossipDigestAckMessage

Glad you got it fixed. In the future, if you have other issues using Cassandra you might want to email the other C* mailing list at u...@cassandra.apache.org, which has people listening geared to these types of questions. On 7/11/13, 12:05 AM, "HuS.Andy" wrote: >I got a wrong information, I thou

Re: cassandra vnodes

Okay, I¹ll take the bait. I apologize if I come off rude here (you certainly don¹t seem to care though if you do) but if you want production ready enterprise QA tested code please see Datastax Enterprise. Just because you didn¹t choose to use what is offered doesn¹t mean it doesn¹t exist. Much like

Re: Regression in 1.2.7

+1 This late in the release cycle it might really bite some people upgrading for all the 1.2.x goodness. > On Jul 27, 2013, at 12:40 PM, "Jonathan Ellis" wrote: > > The fix for range tombstone performance [1] introduced a regression > [2] that breaks slice queries against 1.1-format sstables.

should you reuse PreparedStatements?

More specifically, is it "best practice" to reuse PreparedStatements, rather than creating a new one via session.prepare() on each database access? Is there any performance benefit to this? I've glanced at the java driver code and it does appear that if I were doing something like: public List fe

reuse PreparedStatements?

More specifically, is it "best practice" to reuse PreparedStatements, rather than creating a new one via session.prepare() on each database access? Is there any performance benefit to this? I've glanced at the java driver code and it does appear that if I were doing something like: public List fe

Re: should you reuse PreparedStatements?

Absolutely you should reuse prepared statements where possible in your client code. On 8/3/13, 5:34 PM, "Michael Cohen" wrote: >More specifically, is it "best practice" to reuse PreparedStatements, >rather than creating a new one via session.prepare() on each data

Re: CQL or Thrift ?

Why? Please give me 3 reasons why this is good advice to the OP. The frame based binary protocol will be 100% easier to implement in C than the never-been-out-of-alpha libc Thrift implementation. I¹ve worked with that code for a while, it¹s *not* pretty. I can¹t think of one reason, other than ³I

Re: Apache Cassandra 2.0.0 rc1

Thrift? Native? If Thrift- what threading model? > On Aug 11, 2013, at 4:13 PM, "Radim Kolar" wrote: > > Dne 10.8.2013 21:30, Brandon Williams napsal(a): >> Make a conf/triggers directory and that will fix it. We fixed this in trunk >> already. > yes, that fixed it. > > 2.0 is considerably sl

Re: Apache Cassandra 2.0.0 rc1

Should probably use this instead. All benchmarks show it¹s faster than anything that has ever been written before. https://issues.apache.org/jira/browse/CASSANDRA-5582 On 8/12/13, 12:47 AM, "Radim Kolar" wrote: >thrift, sync

Re: JNA to activate cassandra row cache

No- not required, but there is zero reason not to. Keep as much off heap as possible. > On Aug 14, 2013, at 12:13 PM, "José Elias Queiroga da Costa Araújo" > wrote: > > Hi all, I have a question. > > In order to activate cassandra row cache is necessary to have JNA > installed? > >

Re: JNA to activate cassandra row cache

Well- as I said there isn't a reason not to. Licensing issues have even recently been worked out but I forgot about the sun.misc.unsafe work in 1.1+ so thanks Jonathan for correcting me. > On Aug 14, 2013, at 12:36 PM, "José Elias Queiroga da Costa Araújo" > wrote: >

what's a reasonable upper bound on PreparedStatement caching?

want to avoid creating a secondary index on the CF.) Thanks! Michael

Re: [VOTE] Release Apache Cassandra 1.2.9

+1 This is currently broken. > On Aug 27, 2013, at 5:14 AM, "Chris Burroughs" > wrote: > > Following up on a discussion in IRC. A caveat on the (not new, but not > fixed) problems with replace_{node,token} would likely be appreciated by > users. > >> On 08/26/2013 02:53 PM, Sylvain Lebres

Re: Cassandra support for Multitenancy

First, you should try the users list for your question. Someone there might know better. Second, I can't imagine sharing a C* instance with different workloads. If anything I'd like to split my cluster up in size just for my own use on the same project. Third, 1.2 has support for Auth so you

Re: [VOTE] Release Apache Cassandra 1.2.11

Everything running smoothly. Ship it! +1 On 10/15/13, 4:44 PM, "Gary Dusbabek" wrote: >+1 > >On Tuesday, October 15, 2013, Sylvain Lebresne wrote: > >> The changelog is getting big, I propose the following artifacts for >>release >> as 1.2.11. >> >> sha1: 6165840f1584f932064b8ad2320b29de632ed813

Re: Are there Cassandra Jenkins server?

Jenkins server or any testing > service that I can see the "official" unit test results? I checked > http://builds.apache.org, but couldn't find C* on the list. There are a couple links in the ticket for buildbot log samples, but the base unit test bot is at http://buildbot.datastax.com:8020/ -- Kind regards, Michael

Re: Are there Cassandra Jenkins server?

On 11/11/2013 08:59 PM, Shinpei Nakata wrote: > On Tue, Nov 12, 2013 at 12:46 AM, Michael Shuler > wrote: >> https://issues.apache.org/jira/browse/CASSANDRA-6321 > > Okay, I relieved. Exactly same failures (TIMEOUT) happening in my > local environment. Shinpei, a fix was

RE: [VOTE] Release Apache Cassandra 2.0.3 (Strike 2)

UNSUBSCRIBE Thank you, Michael F. Lowery SQL Developer 765-483-8028 121 N Enterprise Blvd Lebanon, IN 46052 -Original Message- From: Sylvain Lebresne [mailto:sylv...@datastax.com] Sent: Friday, November 22, 2013 3:55 AM To: dev@cassandra.apache.org Subject: [VOTE] Release Apache

Could .gitignore be added? (was: can test/Test.iml be removed?)

On 12/13/2013 11:28 PM, graham sanderson wrote: This seemed to get introduced (by mistake?) in ef33f9543 Would there be any issues with adding a .gitignore to the repository? I could work one up. -- Kind regards, Michael

Re: [VOTE CLOSED] Release Apache Cassandra 1.2.13 (Strike 2)

I¹ve also seen behavior where prepared statements are lost during a rolling restart..haven¹t had a chance to debug/git bisect yet. Anyone else seen anything similar? On 12/16/13, 10:40 PM, "Sylvain Lebresne" wrote: >Alright, this vote is thus close. I'll re-roll when we've made sure we >fixed al

Re: [VOTE CLOSED] Release Apache Cassandra 1.2.13 (Strike 2)

Well. I feel stupid now :) > On Dec 16, 2013, at 10:49 PM, "Sylvain Lebresne" wrote: > > On Tue, Dec 17, 2013 at 7:43 AM, Michael Kjellman > wrote: > >> I¹ve also seen behavior where prepared statements are lost during a >> rolling restart..haven¹t had a c

Re: [VOTE] Release Apache Cassandra 1.2.13 (Strike 3)

http://people.apache.org/~slebresne/ Since it is a re-roll, I propose an expediated vote so the vote will be open for 24 hours (but longer if needed). [1]: http://goo.gl/ELcvdB (CHANGES.txt) [2]: http://goo.gl/lVJqUQ (NEWS.txt) non-binding +1 - testing looks good. -- Michael

Re: Re[2]: C* engine

You seem to think something like this is akin to a weekend project. I would recommend you actually read some of the Cassandra source code and better understand how it is architected. > On Dec 19, 2013, at 11:30 AM, "Roman Vasilyev" wrote: > > I'm not talking to throw away currently working cod

Re: Could .gitignore be added?

iml *.ipr *.iws # Eclipse .classpath .project .metadata .settings/ local.properties # Cscope cscope.* # General *.pyc *~ *.bak *.swp *.tmp .DS_Store --- cut here --- -- Kind regards, Michael On 12/19/2013 04:23 PM, Oscar Bonilla wrote: The first thing I did when I forked the Cassandra repo was a

Re: Could .gitignore be added?

# Cscope cscope.* # NetBeans nbbuild/ nbdist/ nbproject/ nb-configuration.xml nbactions.xml # Maven, etc. out/ target/ # General *.pyc *~ *.bak *.sw[o,p] *.tmp .DS_Store Thumbs.db --- snip --- -- Kind regards, Michael

Re: [VOTE] Release Apache Cassandra 1.2.14

non-binding +1 - unit, distributed, and upgrade testing looks good to me. -- Michael On 01/31/2014 05:33 AM, Sylvain Lebresne wrote: I propose the following artifacts for release as 1.2.14. sha1: 6a9314408cbd69ce26c2ba04bf49df7809a911bf Git: http://git-wip-us.apache.org/repos/asf?p

Re: [VOTE] Release Apache Cassandra 2.0.5 (Strike 2)

non-binding +1 - looks good to me -- Michael On 02/03/2014 03:07 AM, Sylvain Lebresne wrote: With typo introduced by CASSANDRA-6505 fixed, I propose the following artifacts for release as 2.0.5. sha1: b71372146135fdcee6353ec8254ebfd87c42f907 Git: http://git-wip-us.apache.org/repos/asf?p

Re: Product Catalog Data Format Investigation (NOW-18)

Your link doesn¹t resolve and I¹m 99% sure you have the wrong mailing list. Best, Michael On 2/21/14, 4:11 PM, "Paul Cichonski" wrote: >Hey All, > >I've documented the results of my investigation into product data >standards here: >http://confluence.dev.lit

Re: Proposal: freeze Thrift starting with 2.1.0

ication code is simpler, client code is simpler, learning curve for new uses is easier. Win. Win. Win. IMHO, If you put 1/4 of the energy into CQL that you do into fighting for Thrift, I'm scared to think how amazing CQL would be. Best, Michael > On Mar 13, 2014, at 5:59 AM, "Edward

Re: Timeuuid inserted with now(), how to get the value back in Java client?

Create a new Date() and insert that instead of using the NOW CQL macro. You have the time you inserted... Also, this is the type of question for the user list in the future. Hope that helps and I understood your question correctly. > On Mar 28, 2014, at 4:46 PM, "Andy Atj2" wrote: > > I'm wr

cassandra-2.1 testing

est failing in 2.1" upgrade_through_versions_test Actively being improved by Russ Hatch - will hold on Jira for the moment -- Kind regards, Michael

Re: cassandra-2.1 testing

look like actual issues. Some of these are already getting looked at, which is greatly appreciated :) -- Michael

Re: cassandra-2.1 testing

On 04/08/2014 04:04 PM, Michael Shuler wrote: On 04/08/2014 03:50 PM, Jonathan Ellis wrote: How many of these are bisect-able? Many are test implementation errors, and may not be directly related to c* errors. They may need to be fixed in ccm or the dtest is just wrong. I'll keep after

Re: [VOTE] Release Apache Cassandra 2.0.7

non-binding +1 -- Michael On 04/14/2014 10:38 AM, Sylvain Lebresne wrote: sha1: 7dbbe9233ce83c2a473ba2510c827a661de99400 Git: http://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/2.0.7-tentative Artifacts: https://repository.apache.org/content/repositories

Re: [VOTE] Release Apache Cassandra 2.0.7

On 04/14/2014 05:19 PM, Michael Shuler wrote: non-binding +1 Build/test for the 2.0.7-tentative tag, if anyone wants to dig through the results: http://cassci.datastax.com/job/cassandra-2.0/318/ http://cassci.datastax.com/job/cassandra-2.0_test/308/ http://cassci.datastax.com/job/cassandra

Re: Performance Tickets

et's get them tied together in Jira :) -- Kind regards, Michael

Re: bugs report for 2.0.7

Then you likely need to fix your I/O problem. The most recent error you posted is an EOFException - the file being read ended unexpectedly. Probably when you ran out of disk space. -- Michael On 04/29/2014 07:48 PM, Yatong Zhang wrote: Here is another type of exception, seems all are I/O

Re: Cannot subscribe to users mailing list

The ASF recently had catastrophic mail server issues. You should try again as some messages were unfortunately lost :( https://blogs.apache.org/infra/entry/mail_outage best, michael On May 12, 2014, at 9:58 AM, Maciej Miklas wrote: > Hi *, > > > I’ve tried to subscribe to

Re: Cannot subscribe to users mailing list

-- Kind regards, Michael

Re: Too Many Open Files (sockets) - VNodes - Map/Reduce Job

(this is probably a better question for the user list - cc/reply-to set) Allow more files to be open :) http://www.datastax.com/documentation/cassandra/1.2/cassandra/install/installRecommendSettings.html -- Kind regards, Michael On 06/04/2014 12:15 PM, Florian Dambrine wrote: Hi every body

Proposed changes to C* Release Schedule

Hi Dev@ List— TL;DR: I’d love it if we could modify the C* release cycle to include an additional “experimental” release branch that straddles the current major releases that includes somewhat “untested” or “risky” commits that normally would only go into the next major release. Releases based

Re: Proposed changes to C* Release Schedule

e do everything in our power to avoid any sort of branching or running of a special or non-released build. best, michael > On Jun 17, 2014, at 12:42 AM, Jacob Rhoden wrote: > > Isn't this how it works now? Aka > > 2.0 is the "I'm risk averse" stable

Re: Proposed changes to C* Release Schedule

er write it against the months worth of changes that have happened since. Finally, it's an attempt to make the internal forking not as common as it might be today. As you said - this is somewhat of a common process. > On Jun 17, 2014, at 8:52 AM, "Jake Luciani" wrote > >

Re: Proposed changes to C* Release Schedule

be backported based on the "less riskyness" of the > change which you are assuming will be constant across versions? > > -Jake > > > > > On Tue, Jun 17, 2014 at 12:28 PM, Michael Kjellman < > mkjell...@internalcircle.com> wrote: > >> It'

Re: Proposed changes to C* Release Schedule

we move to?: >> >> 1.2 -> 2.0 -> 2.1 -> 3.0 stable >> 1.2 <- 2.0 <- 2.1 <- 3.0 experimental >> >> Specific changes would be backported based on the "less riskyness" of the >> change which you are assuming will be constant across ver

Re: Proposed changes to C* Release Schedule

the release cycle. > > 2. Backport things to stable releases. > > We should discuss these separately since together it's hard to discuss. > 1. is less controversial I would think :) > > > > > > > On Tue, Jun 17, 2014 at 1:16 PM, Michael Kjellman < >

Re: Proposed changes to C* Release Schedule

acknowledging that this will probably involve a tad more merging > work > but it feels that increase might be reasonable. > > -- > Sylvain > > >> On Tue, Jun 24, 2014 at 8:27 AM, Chris Burroughs >> wrote: >>> On 06/17/2014 01:16 PM, Michael Kjellman wrote: >

Re: [VOTE PASSED] Release Apache Cassandra 1.2.17

be fixed for a 1.2.18 re-roll? https://issues.apache.org/jira/browse/CASSANDRA-7147 -- Michael On 06/30/2014 03:22 AM, Sylvain Lebresne wrote: Including my own, I count 4 binding +1 and no -1's. The vote passes, I'll get the artifacts published shortly. On Thu, Jun 26, 2014 at 6:5

Re: 2.1 rc3?

Also putting my 2 cents in for more testing/another release. > On Jul 5, 2014, at 4:31 PM, "Jason Brown" wrote: > > +1 on more testing. TBH, I was a little scared when I found #7465 as it was > rather easy to uncover. > > > On Wed, Jul 2, 2014 at 11:32 AM, Benedict Elliott Smith < > belliottsm

Re: [VOTE] Release Apache Cassandra 2.0.10

non-binding +1 On 08/08/2014 05:03 AM, Sylvain Lebresne wrote: I propose the following artifacts for release as 2.0.10. sha1: cd37d07baf5394d9bac6763de4556249e9837bb0 Git: http://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/2.0.10-tentative Artifacts: https://repositor

Re: [VOTE CLOSED] Release Apache Cassandra 2.0.10

by tjake for (CASSANDRA-7511) That was committed to the c*-2.0 branch prior to the vote and was in the tentative-2.0.10 CHANGES.txt: * Fix truncate to always flush (CASSANDRA-7511) -- Kind regards, Michael

Re: [VOTE CLOSED] Release Apache Cassandra 2.0.10

On 08/11/2014 04:21 PM, Michael Shuler wrote: On 08/11/2014 09:50 AM, horschi wrote: Would it be possible to have CASSANDRA-7511 reviewed also? That was committed to the c*-2.0 branch prior to the vote and was in the tentative-2.0.10 CHANGES.txt: * Fix truncate to always flush (CASSANDRA

Re: Error : NoClassDefFoundError: org/apache/cassandra/service/CassandraDaemon

be suited to the user list (general discussion list for users). -- Kind regards, Michael

Re: Reviewing patches

ryone! -- Warm regards, Michael

Re: Error opening zip file or JAR manifest missing

commit this to trunk, pretty please? :) -- Kind regards, Michael diff --git a/build.xml b/build.xml index e5c5c83..06c79e0 100644 --- a/build.xml +++ b/build.xml @@ -1113,7 +1113,8 @@ - + +

Re: Reviewing patch: CASSANDRA-7882

box/cassandra-dev/201410.mbox/%3CCALdd-zjmvp7JOtguZ_k951RQHDtFt1cthX%3DRnHQ332C%3DgAZbjw%40mail.gmail.com%3E [1] http://wiki.apache.org/cassandra/CodeStyle -- Warm regards, Michael Shuler

Re: Reviewing patch: CASSANDRA-7882

On 12/02/2014 01:04 PM, Michael Shuler wrote: There are currently 64 patches available, which is awesome! ..and unfortunate when they wait for review. The project is aware of the backlog[0] and it takes time to dig through them all. Everyone can help. Since I was looking to see what &quo

"In Progress" JIRA Status

mash the Start/Stop Progress button, it would be really helpful to the watchers. :) -- Kind regards, Michael

Re: [VOTE] Release Apache Cassandra 2.1.3

I'm a -1. CASSANDRA-7688 caused this regression: from: http://cassci.datastax.com/job/cassandra-2.1_novnode_dtest/470/testReport/ to: http://cassci.datastax.com/job/cassandra-2.1_novnode_dtest/472/testReport/ -- Michael On 02/09/2015 10:50 AM, Jake Luciani wrote: I propose the foll

Re: Question on updating Cassandra dependencies

that JIRA ticket with the vulnerability details. I also tried to dig around the changelogs of joda and jackson and was unable to see what the above statement might refer to. -- Kind regards, Michael

Re: 3.0 and the Cassandra release process

❤️ it. +1 -kjellman > On Mar 17, 2015, at 2:06 PM, Jonathan Ellis wrote: > > Cassandra 2.1 was released in September, which means that if we were on > track with our stated goal of six month releases, 3.0 would be done about > now. Instead, we haven't even delivered a beta. The immediate caus

3.0 and beyond apt repository structure

Infra for each new release. -- Kind regards, Michael

Re: 3.0 and the Cassandra release process

For most of my life I’ve lived on the software bleeding edge both personally and professionally. Maybe it’s a personal weakness, but I guess I get a thrill out of the problem solving aspect? Recently I came to a bit of an epiphany — the closer I keep to the daily build — generally the happier I

Re: [DISCUSS] CEP-11: Pluggable memtable implementations

Hi, It is nice to see these going forward (and a great use of CEP) so thanks for the proposal. I have my reservations regarding the linking of memtable to CommitLog and flushing and should not leak abstraction from one to another. And I don't see the reasoning why they should be, it doesn't seem t

Re: [DISCUSS] CEP-11: Pluggable memtable implementations

but there are valid secondary uses of the commit log that > > are served well enough by the current architecture. > > > > It is important, however, to let the memtable implementation opt out, > > to permit it to provide its own solution for data persistence. > > &

Re: [VOTE] Release Apache Cassandra 4.0.0 (third time is the charm)

+1 Kind regards, Michael On 7/22/21 5:40 PM, Brandon Williams wrote: I am proposing the test build of Cassandra 4.0.0 for release. sha1: 902b4d31772eaa84f05ffdc1e4f4b7a66d5b17e6 Git: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.0.0-tentative Maven Artifacts

Re: [VOTE] Release Apache Cassandra 3.11.11

+1 Kind regards, Michael On 7/25/21 2:06 PM, Brandon Williams wrote: I am proposing the test build of Cassandra 3.11.11 for release. sha1: 4cafe2288e56e1135d65e76adbcd6c2de9306d6b Git: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/3.11.11-tentative Maven

Re: [VOTE] Release Apache Cassandra 3.0.25

+1 Kind regards, Michael On 7/25/21 12:40 PM, Brandon Williams wrote: I am proposing the test build of Cassandra 3.0.25 for release. sha1: 06235e93e16d1f483a3b03ba02f8fb29e33305fa Git: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/3.0.25-tentative Maven Artifacts

Re: [VOTE] CEP-16 - Auth Plugin Support for CQLSH

+1 On 10/11/21 4:47 AM, Stefan Miklosovic wrote: Hi list, based on the discussion thread about CEP-16 (1), I would like to have a vote on that. It seems to me CEP-16 is so straightforward there is more or less nothing to discuss in more depth as the feedback it gathered was mostly formal and n

Re: [VOTE] CEP-15: General Purpose Transactions

1. +1 2. +1 3. +1 On 10/14/21 11:31 AM, bened...@apache.org wrote: Hi everyone, I would like to start a vote on this CEP, split into three sub-decisions, as discussion has been circular for some time. 1. Do you support adopting this CEP? 2. Do you support the transaction semantics proposed by

Cassandra site broken links

;^\s4' cassandra.apache.org_muffet.log.txt \ | wc -l 841 $ egrep '^\sid #' cassandra.apache.org_muffet.log.txt \ | wc -l 1401 [0] https://github.com/raviqqe/muffet [1] https://github.com/raviqqe/muffet/releases Kind regards, Michael On 11/5/21 4:09 PM, Greg Stein wrote: see below:

Re: Cassandra site broken links

FYI - I'm going to try to slow down the checks, since I just noticed a bunch of the 4xx errors are "HTTP 429 Too Many Requests" Kind regards, Michael On 11/6/21 11:52 AM, Michael Shuler wrote: (Sending to dev@ which seems a better place to discuss; updated subject. Thanks

Re: Cassandra site broken links

rep '^\sid #' c*.log.txt |wc -l 1416 $ egrep '^\s4' c*.log.txt |wc -l 55 $ egrep '^\slookup' c*.log.txt |wc -l 20 $ egrep '^\stimeout' c*.log.txt |wc -l 1 Warm regards, Michael On 11/6/21 11:59 AM, Michael Shuler wrote: FYI - I'm going to try to slow do

Re: [VOTE] CEP-3: Guardrails

+1 Kind regards, Michael Shuler On 11/11/21 5:29 AM, Andrés de la Peña wrote: Hi everyone, I would like to start a vote on this CEP. Proposal: https://cwiki.apache.org/confluence/display/CASSANDRA/CEP-3%3A+Guardrails Discussion: https://lists.apache.org/thread

Re: unable to connect to apache ccassandra

atest/cassandra/getting_started/index.html (It is very quiet over the holidays, so thanks for your patience for replies :) ) Kind regards, Michael On 12/26/21 6:26 AM, Dorian ROSSE wrote: |Hello, I fall on error following : root@ubuntu-ThinkPad-X250:/etc/apt/sources.list.d# cqlsh Connection

Re: [VOTE] Formalizing our CI process

+1 Michael On 1/10/22 13:00, Joshua McKenzie wrote: Wiki draft article here: https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=199530280 <https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=199530280> The vote will be open for 72 hours (it's sh

Re: [VOTE] Formalizing our CI process

(still) +1 as amended Michael On 1/12/22 11:54, Caleb Rackliffe wrote: +1 w/ Joey's amendment On Wed, Jan 12, 2022 at 11:04 AM Joshua McKenzie <mailto:jmcken...@apache.org>> wrote: I'd say an amendment with a directional poll would be fine. I don't thi

Re: [VOTE] CEP-19: Trie memtable implementation

+1 On 2/16/22 02:57, Branimir Lambov wrote: Hi everyone, I'd like to propose CEP-19 for approval. Proposal: https://cwiki.apache.org/confluence/display/CASSANDRA/CEP-19%3A+Trie+memtable+implementation

Re: Dropping Python 3.6 support in 4.1

ng in that OS environment lately, along with C* being one small component of the system.. [0] https://access.redhat.com/support/policy/updates/errata Kind regards, Michael On 4/6/22 11:13, Gerald Henriksen wrote: On Tue, 5 Apr 2022 12:20:49 +0100, you wrote: I would strongly recommend keep

Using Java Classes

I reviewed the data model and reviewed the posting on the Cassandra Data Model (WTF is a SuperColumn). I am try to take the addess example and implement using the thrift generated Java classes. The address book example is a SuperColumn of SuperColumns. AddressBook = { // this is a ColumnFamily

Re: Standardizing Timestamps Across Clients

A standard default would be nice, but while we're making recommendations I'd also suggest that client libs should make this parameter easy to override. Client apps can do lots of interesting things by setting timestamps explicitly. You can get a sort of quasi- transaction by using the same t

Re: Standardizing Timestamps Across Clients

Just a note for PHP users that using microtimes with the thrift_protocol module won't work on 32-bit machines (https://issues.apache.org/jira/browse/THRIFT-729). .michael. On Sun, Mar 21, 2010 at 8:51 AM, Jonathan Ellis wrote: > Looks like consensus is that "microseconds since epoc

Re: Cassandra on top of B-Tree

mentation differ? It seems like this could reduce the number of seeks needed during reads (by having fewer B-Tree files than SSTables, and possibly having a flatter index in each of those). The compaction phase is used to reduce fragmentation already, right? Michael Poole

CfP with Extended Deadline 5th Workshop on Virtualization in High-Performance Cloud Computing (VHPC'10)

.html Submission Link: http://edas.info/newPaper.php?c=8553 IMPORTANT DATES April 4 - Abstract submission due (extended) May 19 - Full paper submission (extended) July 14 - Acceptance notification August 3 - Camera-ready version due August 31 - September 3 - conference CHAIR Michael Alexander (

Re: Announcing Riptano professional Cassandra support and services

ind regards, Michael

Re: admin web UI

On 5/4/2010 7:21 AM, Eric Evans wrote: On Tue, 2010-05-04 at 08:41 +0300, Ran Tavory wrote: How about the following compromise: Add a simple web server to each node with only one simple servlet that simply spits out all JMX stats on one page. Not fancy, no graphs, simply the same values you can

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