Re: CEP-32: Open-Telemetry integration

by including TraceId and SpanId in the > LogRecords. This allows to directly correlate logs and traces that > correspond to the same execution context. It also allows to correlate logs > from different components of a distributed system that participated in the > particular request execution.

Re: CEP-32: Open-Telemetry integration

Hi, Since I have limited time working on the CEP-32, I'd appreciate the collaboration to make this CEP the reality. Another thing I'm thinking of is to reduce its scope to only the OpenTelemetry configuration and the way to work only with OpenTelemetry Tracing. If it's possible to create sub CEP

Re: [VOTE] CEP-34: mTLS based client and internode authenticators

+1 Just one update to CEP that I would like to propose is to clarify which "appropriate permissions" are necessary to add/drop identities. According to the current patch, in order to add identities, the roles require "CREATE ROLE" permission, and to drop they require "DROP ROLE" permission. I have

Re: CASSANDRA-18554 - mTLS based client and internode authenticators

> folks - I think we’ve achieved lazy consensus here. Please continue with feedback on the jira. Hi Dinesh, As Jeremiah commented on JIRA, shouldn't we have a vote in the ML? For the future reference, in my opinion, adding new CQL syntax should have a CEP as it is not something we can easily cha

Re: CASSANDRA-18554 - mTLS based client and internode authenticators

DENTITY 'xxx'; LIST ROLES; ``` This requires a role to identities table as well as the current identity to role table though. On Thu, Jun 29, 2023 at 12:34 PM Yuki Morishita wrote: > Hi Jyothsna, > > I think for the *initial* commit, the description looks fine to me. > I

Re: CASSANDRA-18554 - mTLS based client and internode authenticators

na Konisa. >>>> >>>> >>>> On Mon, Jun 19, 2023 at 4:00 PM Jyothsna Konisa >>>> wrote: >>>> >>>>> Hi Yuki, >>>>> You are right regarding adding a custom validator. If one wants to >>>>> im

Re: CASSANDRA-18554 - mTLS based client and internode authenticators

t; We have ensured this by carefully designing the schema of the new table >> for storing identity information by making identity as the primary key >> which guarantees that each identity is unique and the same role can have >> multiple identities. >> >> Thanks, >>

Re: CASSANDRA-18554 - mTLS based client and internode authenticators

HI, I was discussing with users the other day regarding a similar feature. They were thinking of implementing the custom Authenticator similar to what MySQL offers: CREATE USER 'jeffrey'@'localhost' REQUIRE SUBJECT '/C=SE/ST=Stockholm/L=Stockholm/ O=MySQL demo client certificate/ CN=cli

Re: Downgradability

Hi, What I wanted to address in my comment in CASSANDRA-8110( https://issues.apache.org/jira/browse/CASSANDRA-8110?focusedCommentId=17641705&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-17641705) is to focus on better upgrade experience. Upgrading the cluster ca

Re: Issue when creating a stream session

I dug the git history and it looks like CASSANDRA-3569 changed to not register to Gossip. https://github.com/apache/cassandra/commit/0f2d7d0b9540efa3ea3dfe4f8270c3635afdc63c (It removed the `register` part, not the `unregister` part though.) S

[Vote] Remove Windows support from 4.0+

As per the discussion(*), I propose to remove Windows support from 4.0 release and onward. Windows scripts are not maintained and we lack windows test environments. WIndows users can use docker or cloud environments to set up Cassandra application development. If the vote pass, I will create the

Re: [Discussion] Windows support

Thank you all for your insights! I will create the new thread to kick off the formal voting process for removing windows support starting from 4.0. Regards, Yuki On Fri, Jul 31, 2020 at 10:42 AM Erick Ramirez wrote: > > > > > My point is, for educational purposes there are plenty of other ways

[Discussion] Windows support

Hi, I'd like to raise my concern about Windows support, as we are getting closer to 4.0 release. Since the support for JDK11 (CASSANDRA-9608), Windows script to start Cassandra is broken. The fix for the script is posted to https://issues.apache.org/jira/projects/CASSANDRA/issues/CASSANDRA-14608.

Re: Cassandra on Google Summer of Code 2017

Hi, I co-mentored GSoC last year with Paulo Motta for Apache Cassandra project. Here is what we did last year: * Marked streaming related issues as "gsoc2016"(https://issues.apache.org/jira/browse/CASSANDRA-8110?jql=project%20%3D%20CASSANDRA%20AND%0A%20labels%20%3D%20gsoc2016). These issues were

Re: A proposal to move away from Jira-centric development

; Jira for implementation and review. > > > > I think this will also help with the problem when the initial idea > proves > > to be unworkable and gets revised substantially later after much > > discussion. It can be difficult to figure out what the conclusion was, > as > > review comments start to pile up afterwards. Having that discussion on > the > > list, and summarizing on Jira, would mitigate this. > > > > -- > > Jonathan Ellis > > Project Chair, Apache Cassandra > > co-founder, http://www.datastax.com > > @spyced > > > > > > > -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: Write latency metric

nsuming operation during a write (especially when batch commit > is used). > > Appreciate any help. > > > Thanks, > Rei Odaira -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: After 'git clone', nodetool results in AttributeNotFoundException

com.sun.proxy.$Proxy7.getNonSystemKeyspaces(Unknown Source) > at > org.apache.cassandra.tools.NodeProbe.getNonSystemKeyspaces(NodeProbe.java:808) > at > org.apache.cassandra.tools.NodeTool$NodeToolCmd.parseOptionalKeyspace(NodeTool.java:326) > at > org.apache.cassandra.tools.NodeTool$NodeToolCmd.parseOptionalKeyspace(NodeTool.java:318) > at org.apache.cassandra.tools.nodetool.Compact.execute(Compact.java:42) > at > org.apache.cassandra.tools.NodeTool$NodeToolCmd.run(NodeTool.java:245) > at org.apache.cassandra.tools.NodeTool.main(NodeTool.java:159) > > > Regards, > > Michael Edge -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: [VOTE] Release Apache Cassandra 2.1.11

s well as the debian package are also available here: >> > > http://people.apache.org/~jake >> > > >> > > The vote will be open for 48 hours (longer if needed). >> > > >> > > [1]: http://goo.gl/cfjxJU (CHANGES.txt) >> > > [2]: http://goo.gl/nOz2X6 (NEWS.txt) >> > > >> > >> > > > > -- > > > [image: datastax_logo.png] <http://www.datastax.com/> > > Stefania Alborghetti > > Apache Cassandra Software Engineer > > |+852 6114 9265| stefania.alborghe...@datastax.com -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: Repair with -pr and -local after CASSANDRA-7450

pairRange(keyspaceName, > getLocalPrimaryRanges(keyspaceName), isSequential ? > RepairParallelism.SEQUENTIAL : RepairParallelism.PARALLEL, false, > columnFamilies); > } > > > ThanksAnuj -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: Stream sstables hosted on a node from client using streaming protocol

a#L251) >> , the first one is a PREPARE_MESSAGE type with a StreamSummary indicating >> the good number of files. >> >> But the second message it receives, it fails to deserialize. So I debugged >> and streamed what was coming from this socket, and it was the sstables. but >> I don't know why it fails deseriliazion of message type. >> >> -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: Stream sstables hosted on a node from client using streaming protocol

t;> columnFamily >> ); >> plan.execute().get(); >> // expect to receive the sstable(s) somewhere... >> } > > > > However now I'm stuck, I don't know how to handle this part in client mode, > help appreciated. -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: Requiring Java 8 for C* 3.0

ng the ability to run on a platform that will have been EOL for a >> couple months by the time we release. >> >> -- >> Jonathan Ellis >> Project Chair, Apache Cassandra >> co-founder, http://www.datastax.com >> @spyced > -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: Error opening zip file or JAR manifest missing

ted >> abnormally. Please note the time in the report does not reflect the time >> until the VM exit. >> [junit]at java.lang.Thread.run(Thread.java:745) > > > I fixed this last time a new jamm jar was included. The problem is the > conflict resolution on merge fr

Re: Latest Code from Trunk - Server is not starting

eIterator$ManyToOne.computeNext(MergeIterator.java:100) > ~[main/:na] > at > com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143) > ~[guava-16.0.jar:na] > at > com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138) > ~[guava-16.0.jar:na] > at > org.apache.cassandra.db.ColumnFamilyStore$8.computeNext(ColumnFamilyStore.java:1931) > ~[main/:na] > at > org.apache.cassandra.db.ColumnFamilyStore$8.computeNext(ColumnFamilyStore.java:1927) > ~[main/:na] > at > com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143) > ~[guava-16.0.jar:na] > at > com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138) > ~[guava-16.0.jar:na] > at > org.apache.cassandra.db.ColumnFamilyStore.filter(ColumnFamilyStore.java:2079) > ~[main/:na] > at > org.apache.cassandra.db.ColumnFamilyStore.getRangeSlice(ColumnFamilyStore.java:2038) > ~[main/:na] > at > org.apache.cassandra.db.ColumnFamilyStore.getRangeSlice(ColumnFamilyStore.java:1972) > ~[main/:na] > at > org.apache.cassandra.db.SystemKeyspace.serializedSchema(SystemKeyspace.java:942) > ~[main/:na] > at > org.apache.cassandra.db.SystemKeyspace.serializedSchema(SystemKeyspace.java:929) > ~[main/:na] > at org.apache.cassandra.config.Schema.updateVersion(Schema.java:357) > ~[main/:na] > ... 4 common frames omitted > -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: request to have metrics-core updated to 3.X (3.0.2) for cassandra-all

g conflicts with our >>other internal dependencies which were using metrics-core-3.0.2. >> >>Is there a plan update to the latest metrics-core lib within the >>cassandra project ? >> >>PS: if this is the wrong mailing list please let me know which one I >>should be using. >> >>Thanks >> >>Sylvain > -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: Performance Tickets

ession of their >>> difficulty. Don't all leap at the last few :) >>> >>> Anything I've missed? >>> >> >> - CASSANDRA-5220: Repair improvements when using vnodes >> >> Not sure where that might go in your difficulty ordering, bu

Re: inserting a row with a map column when using if not exists results in null column for the row

gt; 'apple', 'band' : 'Beatles' }) IF NOT EXISTS; > cqlsh:rvag> select * from users; > > id | favs | given | surname > +--+---+- > jsmith | null | John | Smith > > (1 rows) > > /*** > Joe Stein > Founder, Principal Consultant > Big Data Open Source Security LLC > http://www.stealth.ly > Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop> > / -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: [VOTE] Release Apache Cassandra 2.0.1

t/repositories/orgapachecassandra-079/ >>>> >>>> The artifacts as well as the debian package are also available here: >>>> http://people.apache.org/~slebresne/ >>>> >>>> The vote will be open for 72 hours (longer if needed). >>>> >>>> [1]: http://goo.gl/URvgVt (CHANGES.txt) >>>> [2]: http://goo.gl/EXLlJy (NEWS.txt) >>>> > > > > -- > Jonathan Ellis > Project Chair, Apache Cassandra > co-founder, http://www.datastax.com > @spyced -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: [VOTE] Release Apache Cassandra 1.2.10

for 72 hours (longer if needed). >> >> [1]: http://goo.gl/x1wOFw (CHANGES.txt) >> [2]: http://goo.gl/VOHl5l (NEWS.txt) >> -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: Time for a release candidate?

, Apache Cassandra > co-founder, http://www.datastax.com > @spyced -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: Regression in 1.2.7

ould withdraw 1.2.7 from the download mirrors and roll >> 1.2.7.1 with the fix. >> >> Thoughts? >> >> [1] https://issues.apache.org/jira/browse/CASSANDRA-5677 >> [2] https://issues.apache.org/jira/browse/CASSANDRA-5814 >> >> -- >> Jonathan Ellis >

Re: [VOTE] Release Apache Cassandra 2.0.0-beta2

/wBmSts (CHANGES.txt) >> [2]: http://goo.gl/FZ37wh (NEWS.txt) >> >> >> The University of Dundee is a registered Scottish Charity, No: SC015096 > > > > -- > Jonathan Ellis > Project Chair, Apache Cassandra > co-founder, http://www.datastax.com > @spyced -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: [VOTE] Release Apache Cassandra 1.1.12

rtifacts as well as the debian package are also available here: >> > http://people.apache.org/~slebresne/ >> > >> > The vote will be open for 72 hours (longer if needed). >> > >> > [1]: http://goo.gl/6Eki1 (CHANGES.txt) >> > [2]: http://goo.gl/jgqTg (NEWS.txt) >> > >> -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: Major compaction does not seems to free the disk space a lot if wide rows are used.

ata. This time we stopped > all the writes to cassandra and did the compaction. The disk usage > decreased dramatically. > > Any suggestions or is this a know issue. > > Thanks and Regards, > Boris -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: [VOTE] Release Apache Cassandra 1.2.5 (strike 3)

gapachecassandra-025/ >> > >> > The artifacts as well as the debian package are also available here: >> > http://people.apache.org/~slebresne/ >> > >> > The vote will be open for 72 hours (longer if needed). >> > >> > [1]: http://goo.gl

Re: [VOTE] Release Apache Cassandra 1.2.0

ssandra/1.2.0/ > > > Staging repository: > > > > > > https://repository.apache.org/content/repositories/orgapachecassandra-081/ > > > > > > The artifacts as well as the debian package are also available here: > > > http://people.apache.org/~slebresne/ > > > > > > The vote will be open for 72 hours (longer if needed). > > > > > > [1]: http://goo.gl/zLqf9 (CHANGES.txt) > > > [2]: http://goo.gl/aKgkY (NEWS.txt) > > > > > > -- Yuki Morishita t:yukim (http://twitter.com/yukim)

Re: [VOTE] Release Apache Cassandra 1.2.0-rc1

+1 yuki On Tuesday, December 11, 2012 at 7:27 AM, Jonathan Ellis wrote: > +1 > On Dec 11, 2012 5:19 AM, "Sylvain Lebresne" (mailto:sylv...@datastax.com)> wrote: > > > We've now fixed all remaining blocking problems on the 1.2.0 branch since > > beta3, and if we want to release the final befo

Re: [VOTE] Release Apache Cassandra 1.1.2

+1 Yuki On Friday, June 29, 2012 at 1:23 PM, Vijay wrote: > +1 > > Regards, > > > > > On Fri, Jun 29, 2012 at 9:20 AM, Sylvain Lebresne (mailto:sylv...@datastax.com)>wrote: > > > We've fixed a fair amount of issues so I believe it is time for a new > > release > > and thus propose the f