Re: storage engine series

On 4/29/24 18:23, Jon Haddad wrote: [4] https://www.youtube.com/live/yj0NQw9DgcE?si=ra1zqusMdSs6vl4T Optimizations (upcoming) URL: [4] https://www.youtube.com/watch?v=MAxQ0QygcKk :)

Re: Apache archive RedHat repodata

On 3/18/22 02:31, Stijn Vanden Brande (External) wrote: The solution should be simply running `createrepo` after the new package is added in archive repository to have the correct repo data. You stated the issue in your initial observation. The contents of archive.a.o are an automated ASF

Re: persist data such that a new container can reuse existing schema and data

Treat this scenario as any node replacement/restore and test out the typical backup methods or bulk data loading to see what works best for you. Look at container volume mounts on the host system to possibly simplify procedures on the same host system. If moving the container to a different hos

Re: Issue with parallel LWT writes (and reads with serial consistency) overwriting data

There are no table/row locks in Cassandra. I believe swites from 2 different clients at (essentially precisely) the same time on the same table & row have no knowledge of one another. Each unique LWT did what was asked of it, read the data and wrote as requested. Last write won. This is the de

Re: Memory usage more than heap memory

Nodetool isn't really meant for monitoring usage. There are a number of existing tools to grab and track jvm heap usage. Enable JMX and pull the info into something custom, or using a grafana template, for instance, which usually uses JMX internally. ie. this one graphs heap usage historicall

Re: Memory usage more than heap memory

For some simple and helpful explanations of the behavior you are observing, some ideas on what to look for in monitoring, as well as some interesting experiments on the "play" page (last link), have a look at https://www.linuxatemyram.com/ - this is general linux memory behavior and not unique

Re: [RELEASE] Apache Cassandra 3.11.6 released

On 2/21/20 10:28 AM, Michael Shuler wrote: So a little extra background: The ASF INFRA team made a change last week to the required release location and redirected all requests for the previous required release URL to:   https://downloads.apache.org/cassandra//   (previous: https

Re: [RELEASE] Apache Cassandra 3.11.6 released

have to proxy behind our firewall. All the 4.0-alpha releases (1 & 2) are also there, btw. On 2/21/20, 9:02 AM, "Michael Shuler" wrote: Why? This release adjusted the location of the tar artifacts, so they were published to the normal recommended dist/release

Re: [RELEASE] Apache Cassandra 3.11.6 released

"apache-cassandra:3.11.6:bin.tar.gz" artifact published to maven central too, please? On 2/14/20, 5:28 PM, "Michael Shuler" wrote: The Cassandra team is pleased to announce the release of Apache Cassandra version 3.11.6. Apache Cassandra is a fully distributed

Re: apt error 'Protocol "http" not supported or disabled in libcurl'

Match permanent (.*)cassandra/debian/(.*) http://dl.bintray.com/apache/cassandra/$2 +RedirectMatch permanent (.*)cassandra/debian/(.*) https://dl.bintray.com/apache/cassandra/$2 Michael On 2/16/20 11:51 AM, Michael Shuler wrote: Yeah, ASF INFRA is making download redirect changes on a weekend without a

Re: apt error 'Protocol "http" not supported or disabled in libcurl'

Yeah, ASF INFRA is making download redirect changes on a weekend without anyone testing.. got a notice on the project private@ list that there were several days to verify and make changes, and my downloads are broken now, as well... c'est la vie... If you point directly to the bintray urls, i

[RELEASE] Apache Cassandra 3.11.6 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 3.11.6. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of sou

[RELEASE] Apache Cassandra 3.0.20 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 3.0.20. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of sou

[RELEASE] Apache Cassandra 2.2.16 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 2.2.16. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of sou

Re: [EXTERNAL] Cassandra 3.11.X upgrades

On 2/12/20 12:58 PM, Durity, Sean R wrote: Check the readme.txt for any upgrade notes Just a quick correction: NEWS.txt (upgrade (and other important) notes) CHANGES.txt (changelog with JIRAs) This is why we list links to these two files in the release announcements. -- Kind regards, Michael

Re: Overload because of hint pressure + MVs

That JIRA still says Open, so no, it has not been fixed (unless there's a fixed duplicate in JIRA somewhere). For clarification, you could update that ticket with a comment including your environmental details, usage of MV, etc. I'll bump the priority up and include some possible branchX fixve

Re: Query timeouts after Cassandra Migration

Did you copy the tokens from cluster1 to new cluster2? Same Cassandra version, same instance type/size? What to the logs say on cluster2 that look different from the cluster1 norm? There are a number of possible `nodetool` utilities that may help see what is happening on new cluster2. Michael

Re: Running select against cassandra

You'll have to be more specific. What is your table schema and what is the SELECT query? What is the normal response time? As a basic guide for your general question, if the query is something sort of irrelevant that should be stored some other way, like a total row count, or most any SELECT t

Re: Cassandra OS Patching.

That is some good info. To add just a little more, knowing what the pending security updates are for your nodes helps in knowing what to do after. Read the security update notes from your vendor. Java or Cassandra update? Of course the service needs restarted - rolling upgrade and restart the

Re: Cassandra going OOM due to tombstones (heapdump screenshots provided)

Some environment details like Cassandra version, amount of physical RAM, JVM configs (heap and others), and any other non-default cassandra.yaaml configs would help. The amount of data, number of keyspaces & tables, since you mention "clients", would also be helpful for people to suggest tuning

Re: COPY command with where condition

On 1/17/20 9:50 AM, adrien ruffie wrote: Thank you very much,  so I do this request with for example --> ./dsbulk unload --dsbulk.schema.keyspace 'dev_keyspace' -query "SELECT * FROM probe_sensors WHERE localisation_id = 208812 ALLOW FILTERING" -url /home/dump But I get the following erro

Re: Cassandra build failing after Central Repository HTTPS

1/15/20 6:05 PM, Michael Shuler wrote: Bleh, sorry, you updated those, right. I don't see any other related commits to build.xml nor build.properties.default.. Some elderly sub-dependent that has an http URL in it, pe

Re: Cassandra build failing after Central Repository HTTPS

Bleh, sorry, you updated those, right. I don't see any other related commits to build.xml nor build.properties.default.. Some elderly sub-dependent that has an http URL in it, perhaps? -- Michael On 1/15/20 5:44 PM, Leon Zaruvinsky wrote: Hey all, I'm having trouble with the building Cassa

Re: Cassandra build failing after Central Repository HTTPS

You could cherry-pick sha 63ff65a8dd3a31e500ae5ec6232f1f9eade6fa3d which was committed after the 2.2.14 release tag. https://github.com/apache/cassandra/commit/63ff65a8dd3a31e500ae5ec6232f1f9eade6fa3d -- Kind regards, Michael On 1/15/20 5:44 PM, Leon Zaruvinsky wrote: Hey all, I'm having tro

Re: 回复：Re: Reply:Reply: Re:__Why_suddenly_cassandra_3.11.4_and_3.11.3_“can_not_find_or_load_main_class_-ea”?

. Sincerely yours, Georgelin www_8ems_...@sina.com mobile:0086 180 5986 1565 - 原始邮件 - 发件人：Michael Shuler 收件人：user@cassandra.apache.org 主题：Re: Reply:Reply: Re:__Why_suddenly_cassandra_3.11.4_and_3.11.3_“can_not_find_or_load_main_class_-ea”? 日期：2019年12月28日 00点38分 Reading the log, it is ap

Re: Reply:Reply: Re:__Why_suddenly_cassandra_3.11.4_and_3.11.3_“can_not_find_or_load_main_class_-ea”?

Reading the log, it is apparent that something/someone has edited conf/jvm.options and it now includes ANSI escape codes. This can be seen in the log where it builds up JVM_OPTS and the final exec call. If this same conf/jvm.options file was used to start up the various versions tested, this al

Re: Where to get old RPMs?

On 10/30/19 12:39 PM, Reid Pinchback wrote: With the latest round of C* updates, the yum repo no longer has whatever the previous version is. For environments that try to do more controlled stepping of release changes instead of just taking the latest, is there any URL for previous versions of R

[RELEASE] Apache Cassandra 4.0-alpha2 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 4.0-alpha2. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of

[RELEASE] Apache Cassandra 3.11.5 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 3.11.5. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of sou

[RELEASE] Apache Cassandra 3.0.19 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 3.0.19. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of sou

[RELEASE] Apache Cassandra 2.2.15 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 2.2.15. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of sou

[RELEASE] Apache Cassandra 4.0-alpha1 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 4.0-alpha1. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of

Re: cassandra does not start with new systemd version

Please, submit a JIRA, marking as blocker for fixver 4.0 - attaching a working service file to the JIRA would be most appreciated. Thanks! -- Michael On 8/9/19 10:04 AM, a.yats...@rtk-dc.ru wrote: > Hi. > > After update systemd with  fixed > vulnerability https://access.redhat.com/security/cve/

Re: Cassandra tools are missing

mcast-neto-io-x86_64                                                        | 2.6 kB  00:00:00 No package cassandra-tools available. Error: Nothing to do it is giving below error On Mon, Jun 24, 2019 at 8:11 PM Michael Shuler <mailto:mich...@pbandjelly.org>> wrote: `yum install cassandra-tools` You should also upgrade

Re: Cassandra tools are missing

`yum install cassandra-tools` You should also upgrade to 3.11.4 when you can, there are a number of important bug fixes since 3.11.0. Kind regards, Michael On 6/24/19 10:04 PM, Nandakishore Tokala wrote: HI , we installed cassandra-3.11.0 on centos -7  and i see only below tools, sstableloa

Re: Cassandra migration from 1.25 to 3.x

First and foremost, read NEWS.txt from your current version to the version you wish to upgrade to. There are too may details that you many need to be aware of. For instance, in the 2.0.0 Upgrading notes: https://github.com/apache/cassandra/blob/cassandra-3.11/NEWS.txt#L1169-L1178 I assume you

Re: Is my range read query behaving strange ?

(dropped dev@ x-post; user@ was correct) Possibly #12765, fixed in 2.1.17. Wouldn't hurt to update to latest 2.1.21. https://issues.apache.org/jira/browse/CASSANDRA-12765 https://github.com/apache/cassandra/blob/cassandra-2.1/CHANGES.txt#L1-L36 Michael On 6/11/19 9:58 PM, Laxmikant Upadhyay wr

How To Mailing List

Sub, unsub, and archive links can be found at: http://cassandra.apache.org/community/ Plain text emails to the list also get a footer appended with similar info: - To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org Fo

Re: Oracle: unexpected operator

On 5/10/19 2:00 PM, Lou DeGenaro wrote: cassandra-server/bin$ ./nodetool help ./nodetool: 333: [: Oracle: unexpected operator usage: nodetool [(-u | --username )] ... What version of Cassandra? That line number is strange. The string "Oracle" along with other garbage seems to be coming from p

Re: How to upgrade logback dependency

On 2/13/19 2:30 AM, Oleksandr Shulgin wrote: > On Tue, Feb 12, 2019 at 7:02 PM Michael Shuler <mailto:mich...@pbandjelly.org>> wrote:  > > If you are not using the logback SocketServer and ServerSocketReceiver > components, the CVE doesn't affect your

Re: How to upgrade logback dependency

On 2/12/19 11:53 AM, Michael Shuler wrote: > https://issues.apache.org/jira/browse/CASSANDRA-14183 > > 2.1 NEWS.txt merged up: > https://github.com/apache/cassandra/blob/cassandra-2.1/NEWS.txt#L21-L28 I should have included that you can try simply replacing the jars in lib/ with th

Re: How to upgrade logback dependency

https://issues.apache.org/jira/browse/CASSANDRA-14183 2.1 NEWS.txt merged up: https://github.com/apache/cassandra/blob/cassandra-2.1/NEWS.txt#L21-L28 -- Kind regards, Michael On 2/12/19 2:49 AM, Oleksandr Shulgin wrote: > Hi, > > The latest release notes for all versions mention that logback <

[RELEASE] Apache Cassandra 2.1.21 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 2.1.21. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of source a

[RELEASE] Apache Cassandra 2.2.14 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 2.2.14. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of source a

[RELEASE] Apache Cassandra 3.0.18 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 3.0.18. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of source a

[RELEASE] Apache Cassandra 3.11.4 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 3.11.4. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of source a

Re: Upgrade From 2.0 to 2.1

On 2/11/19 9:24 AM, shalom sagges wrote: > I've successfully upgraded a 2.0 cluster to 2.1 on the way to upgrade to > 3.11 (hopefully 3.11.4 if it'd be released very soon). Very soon. If not today, it will be up tomorrow. :) -- Michael ---

Re: UNSUBSCRIBE

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Re: OpenJDK and Windows Service Error

On 1/2/19 9:58 AM, Rick L Johnson wrote: > “Windows could not start the service on Local Computer. For more > information review the System event log. If this is a non-Microsoft > service, contact the service vendor and refer to the server specific > error code 1”. What does the System event log

Re: Help in understanding strange cassandra CPU usage

On 12/9/18 4:09 AM, Devaki, Srinivas wrote: > > Cassandra Version: 2.2.4 There have been over 300 bug fixes and improvements in the nearly 3 years between 2.2.4 and the latest 2.2.13 release. Somewhere in there was a GC logging addition as I scanned the changes, which could help with troubleshoot

Re: Cassandra 2.1.21 ETA?

ketServer question. Is this for Thrift > only or also affects the native protocol (CQL)? > > Yes, we basically have iptables rules in place disallowing remote access from > machines outside the cluster. > > Thanks again, > Thomas > >> -Original Message- >&g

Re: Cassandra 2.1.21 ETA?

On 9/21/18 3:28 AM, Steinmaurer, Thomas wrote: > > is there an ETA for 2.1.21 containing the logback update (security > vulnerability fix)? Are you using SocketServer? Is your cluster firewalled? Feb 2018 2.1->3.11 commits noting this in NEWS.txt: https://github.com/apache/cassandra/commit/4bbd2

Re: Refering to non-existing node

On 09/06/2018 01:48 PM, Vlad wrote: > Hi, > 3 node cluster, Cassandra 3.9, GossipingPropertyFileSnitch, one DC > > I removed dead node with `nodetool assassinate`. It was also seed node, > so I removed it from seeds list on two other nodes and restarted them. > > But I still see in log > `DEBUG [

[RELEASE] Apache Cassandra 3.11.3 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 3.11.3. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of source a

[RELEASE] Apache Cassandra 3.0.17 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 3.0.17. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of source a

[RELEASE] Apache Cassandra 2.2.13 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 2.2.13. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of source a

Re: Installation

On 07/10/2018 02:48 AM, rajasekhar kommineni wrote: > Hi Rahul, > > The problem for removing the old links is Cassandra binaries are pointed > from /usr//bin/, /usr//sbin etc .. > > $ which nodetool  > /usr/bin/nodetool > $ which cqlsh > /usr/bin/cqlsh > $ which cassandra > /usr/sbin/cassandra T

Re: apache-cassandra 2.2.8 rpm

There is no Apache Cassandra RPM for 2.2.8. If there were, it would be basically identical to the Datastax package anyway. The differences would be package name and a dependency on python 2.7 in the spec for Apache Cassandra. (I used to maintain the Datastax Community packages and currently bui

Re: com.datastax.driver.core.exceptions.NoHostAvailableException

On 04/26/2018 09:17 AM, Lou DeGenaro wrote: > > I started fresh and edited the 3.11 cassandra.yaml file.  Here are the > exact changes: > > diff cassandra.yaml cassandra.yaml.orig > 425c425 > <   - seeds: "bluej421" > --- >>   - seeds: "127.0.0.1" > 599c599 > < listen_address: blu

Re: com.datastax.driver.core.exceptions.NoHostAvailableException

On 04/26/2018 09:03 AM, Michael Shuler wrote: > Seems like an incomplete upgrade to 3.0.9 (and now 3.11.2) from some > earlier version, which used schema_columnfamilies, I think? Similar error on: https://datastax-oss.atlassian.net/browse/JAVA-1092 -- M

Re: com.datastax.driver.core.exceptions.NoHostAvailableException

stalled apache-cassandra-3.11.2-bin.tar.gz and the problem > persists. > > > > On Thu, Apr 26, 2018 at 9:45 AM, Michael Shuler <mailto:mich...@pbandjelly.org>> wrote: > > host421 != bluej421 > My guess is 192.168.3.232 != {host421,bluej421} som

Re: com.datastax.driver.core.exceptions.NoHostAvailableException

host421 != bluej421 My guess is 192.168.3.232 != {host421,bluej421} somewhere. If DNS hostnames are being used, the DNS infrastructure needs to be spot on, forward and reverse. If the DNS infrastructure is /etc/hosts, those hosts entries need to be spot on for the entire cluster, forward and rever

Re: How to configure Cassandra to NOT use SSLv2?

- > *Von: *"Lou DeGenaro" <mailto:lou.degen...@gmail.com>> > *An: *"user" <mailto:user@cassandra.apache.org>> > *Gesendet: *Dienstag, 24. April 2018 11:21:06 > *Betreff: *Re: How to configure Cassandra to NOT use SSLv2? &g

Re: How to configure Cassandra to NOT use SSLv2?

On 04/20/2018 08:46 AM, Lou DeGenaro wrote: > Could you be more specific?  What does one specify exactly to assure > SSLv2 is not used for both client-server and server-server > communications?  Example yaml statements would be wonderful.  The defaults in cassandra.yaml have only TLS specified in

Re: How to configure Cassandra to NOT use SSLv2?

On 04/20/2018 07:41 AM, Lou DeGenaro wrote: > Running Cassandra produces the following error message: > > "SSLv2Hello is not a recognized protocol" > > because the JVM being used does not support SSLv2. The JVM does not > support SSLv2 because "it's a HUGE security risk." > > How does one config

Re: [EXTERNAL] Re: Cassandra downgrade version

On 04/19/2018 08:48 AM, Durity, Sean R wrote: > So, the specific question here is whether there is any sstable format > change between 3.1.0 and 3.11.2. I don’t know if there is. Here's how to quickly test that: git clone https://github.com/apache/cassandra.git cd cassandra/ git checkout cassand

Re: Logback-tools.xml

On 04/18/2018 10:39 AM, Abdul Patel wrote: > > I have instakled 3.11.2 and i see 2 new files ..logback-tools.xml and > -jaas.config .. > > What are they used for ? logback-tools.xml is the logback configuration for all the tools under bin/ and tools/bin/, so you could change the root log level

Re: Latest version and Features

On 04/11/2018 06:12 PM, Carlos Rolo wrote: > > I blogged about this decision recently > here: https://blog.pythian.com/what-cassandra-version-should-i-use-2018/ s/it the fact/is the fact/ typo, and possibly not 100% correct on the statement in that sentence. There are commits since the last 2.1

Re: Cassandra Hints file corruption

On 04/09/2018 01:43 PM, Vineet G H wrote: > Hello All, > > We have a 14 node Cassandra cluster 3.11.1. For some odd reason > intermittently we see the following error > > ERROR [HintsDispatcher:1] 2018-04-06 16:26:44,423 > CassandraDaemon.java:228 - Exception in thread > Thread[HintsDispatcher:1,

Re: Shifting data to DCOS

On 04/05/2018 09:04 AM, Faraz Mateen wrote: > > For example,  if the table is *data_main_bim_dn_10*, its data directory > is named data_main_bim_dn_10-a73202c02bf311e8b5106b13f463f8b9. I created > a new table with the same name through cqlsh. This resulted in creation > of another directory with a

Re: Cassandra 2.1 on Xenial

I downloaded the 3.0.16 tar to /tmp on the same host as my 2.1 node was running (without thrift), and this worked for me: ./tools/bin/cassandra-stress write n=1 -mode native cql3 protocolVersion=3 Michael On 03/23/2018 09:30 AM, Michael Shuler wrote: > Well, now I'm a little st

Re: Cassandra 2.1 on Xenial

n. The cassandra-stress example appears as if >> thrift is disabled, which is the default stress profile. Try >> `cassandra-stress write -mode native cql3 ...` for native cql stress runs. >> >> Michael >> >> On 03/22/2018 11:36 PM, Michael Shuler wrote: >>&

Re: Cassandra 2.1 on Xenial

Looked at your error again. The cassandra-stress example appears as if thrift is disabled, which is the default stress profile. Try `cassandra-stress write -mode native cql3 ...` for native cql stress runs. Michael On 03/22/2018 11:36 PM, Michael Shuler wrote: > dh_python is a build depende

Re: Cassandra 2.1 on Xenial

python is not a requirement on the Cassandra package in > your debian/control 😮 > > I also noticed that I get issues with cassandra-stress on > Xenial https://pastebin.com/raw/r2umZXSV, Any idea ?  > > Bests > — > Cyril Scetbon > >> On Mar 19, 2018, at 12:16 PM, Michael

Re: Cassandra 2.1 on Xenial

Yep. This was fixed for 2.1.15, 2.2.7, 3.0.6, 3.6 in https://issues.apache.org/jira/browse/CASSANDRA-10853 -- Kind regards, Michael On 03/18/2018 10:55 PM, Cyril Scetbon wrote: > Okay I found that when building the package, the new helper dh_python2 > must be used to fix that issue. > > — > Cyr

Re: Amazon Time Sync Service + ntpd vs chrony

As long as your nodes are syncing time using the same method, that should be good. Don't mix daemons, however, since they may sync from different sources. Whether you use ntpd, openntp, ntpsec, chrony isn't really important, since they are all just background daemons to sync the system clock. There

Re: Jon Haddad on Diagnosing Performance Problems in Production

On 02/27/2018 10:20 AM, Nicolas Guyomar wrote: > Is Jon blog > post  > https://academy.datastax.com/planet-cassandra/blog/cassandra-summit-recap-diagnosing-problems-in-production > was relocated somewhere ? https://web.archive.org/web/20160322011022/planetcassandra.org/blog/cassandra-summit-recap-

Re: Missing 3.11.X cassandra debian packages

On 02/21/2018 11:56 AM, Zachary Marois wrote: > Starting in that last two weeks (I successfully installed cassandra > sometime in the last two weeks), I'm guessing on 2/19 when version > 3.11.2 was released, the cassandra apt package version 3.11.1 became > unstable. It doesn't seem to be published

[RELEASE] Apache Cassandra 3.11.2 released - PLEASE READ NOTICE

PLEASE READ: MAXIMUM TTL EXPIRATION DATE NOTICE (CASSANDRA-14092) -- The maximum expiration timestamp that can be represented by the storage engine is 2038-01-19T03:14:06+00:00, which means that inserts with TTL thatl expire after thi

[RELEASE] Apache Cassandra 3.0.16 released - PLEASE READ NOTICE

PLEASE READ: MAXIMUM TTL EXPIRATION DATE NOTICE (CASSANDRA-14092) -- The maximum expiration timestamp that can be represented by the storage engine is 2038-01-19T03:14:06+00:00, which means that inserts with TTL thatl expire after thi

[RELEASE] Apache Cassandra 2.2.12 released - PLEASE READ NOTICE

PLEASE READ: MAXIMUM TTL EXPIRATION DATE NOTICE (CASSANDRA-14092) -- The maximum expiration timestamp that can be represented by the storage engine is 2038-01-19T03:14:06+00:00, which means that inserts with TTL thatl expire after thi

[RELEASE] Apache Cassandra 2.1.20 released - PLEASE READ NOTICE

PLEASE READ: MAXIMUM TTL EXPIRATION DATE NOTICE (CASSANDRA-14092) -- The maximum expiration timestamp that can be represented by the storage engine is 2038-01-19T03:14:06+00:00, which means that inserts with TTL thatl expire after thi

Re: Cassandra is not running

On 02/13/2018 09:45 AM, Jürgen Albersdorfer wrote: > 1.8.0_161 is not yet supported - try 1.8.0_151 > >> Am 13.02.2018 um 16:44 schrieb Irtiza Ali > >: >> >> 1.8.0_161 > Or install the 3.11.2 tentative release, which should work fine on 1.8.0_161. https://lists.apache.org/t

Releases 2.1.20, 2.2.12, 3.0.16, & 3.11.2 are now up for vote by the PMC

Tentative tags have been pushed and releases 2.1.20, 2.2.12, 3.0.16, & 3.11.2 are now up for vote by the PMC to address CASSANDRA-14092, as well as all the other fixes/features committed to the respective branches. If you would like the links to the tentative release artifacts/packages and possibl

Re: node restart causes application latency

On 02/06/2018 12:58 PM, Mike Torra wrote: > > I restart a node like this: > > nodetool disablethrift && nodetool disablegossip && nodetool drain > sudo service cassandra restart Just a guess here - are you really only using thrift? (ie. `nodetool disablebinary`) > When I do that, I very often g

Re: Security Updates

votes & releases. -- Michael On 01/31/2018 01:12 PM, Michael Shuler wrote: > I usually install cron-apt for Ubuntu & Debian, forward and read root's > email to be notified of all system upgrades, including Cassandra. > > There are likely other utilities for other operating systems

Re: Security Updates

I usually install cron-apt for Ubuntu & Debian, forward and read root's email to be notified of all system upgrades, including Cassandra. There are likely other utilities for other operating systems, or just a cron script that checks for system update & emails would work, too. Also, it's possible

Re: AbstractMethodError from JMXServerUtils after update from Java 1.8.0_112 to 1.8.0_162

https://issues.apache.org/jira/browse/CASSANDRA-14173 On 01/18/2018 03:29 PM, Stephen Rosenthal wrote: > Hi, > >   > > I got the following error after updating my Cassandra system from Java > 1.8.0_112 to 1.8.0_162: > >   > > java.lang.AbstractMethodError: > org.apache.cassandra.utils.JMXServe

Re: Upgrade to 3.11.1 give SSLv2Hello is disabled error

This looks like the post-POODLE commit: https://issues.apache.org/jira/browse/CASSANDRA-10508 I think you might just set 'TLS' as in the example to use the JVM's preferred TLS protocol version. -- Michael On 01/16/2018 08:13 AM, Tommy Stendahl wrote: > Hi, > > I have problems upgrading a clust

Re: Policy on 3.11.0 packages...

Old packages are always in the deb repo pool, but reprepro-built metadata lists only the latest with apt. `wget` and `dpkg` are your friends here. RPM should "just work" for old packages, I think. 3.11.0 is still fetchable and installable: (bintray redirect on deb repo) http://www.apache.org/dist/

Re: Running Cassandra on FreeBSD

Looks simlar to: https://lists.freebsd.org/pipermail/freebsd-stable/2014-October/080834.html That ML post was linked on: https://issues.apache.org/jira/browse/CASSANDRA-8325 That JIRA has a couple patches you might look at for examples. -- Kind regards, Michael On 11/17/2017 04:06 AM, Jens Gr

Re: UTF8 error

On 10/18/2017 09:02 PM, Suresh Babu Mallampati wrote: > cqlsh: Connection error: ('Unable to connect to any servers', > {'127.0.0.1': UnicodeDecodeError('utf8', '\x00\x00\x00\xf0\x8f\x0e', 3, > 5, 'unexpected end of data')}) This does appear to be invalid UTF-8, so the error is valid. Perhaps you

Re: [RELEASE] Apache Cassandra 3.11.1 released

11x /etc/apt/sources.list deb http://www.apache.org/dist/cassandra/debian 311x main mshuler@hana:~$ apt-cache policy cassandra cassandra: Installed: (none) Candidate: 3.11.1 Version table: 3.11.1 0 500 http://www.apache.org/dist/cassandra/debian/ 311x/main amd64 Packages

[RELEASE] Apache Cassandra 3.11.1 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 3.11.1. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of source a

[RELEASE] Apache Cassandra 3.0.15 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 3.0.15. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of source a

[RELEASE] Apache Cassandra 2.2.11 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 2.2.11. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of source a

[RELEASE] Apache Cassandra 2.1.19 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 2.1.19. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of source a

Re: How do I install Cassandra on AWS

l On 10/03/2017 06:28 AM, Lutaya Shafiq Holmes wrote: > How do I install Cassandra on AWS- Amazon web services > > The instructions are not listed there > > On 10/2/17, Michael Shuler wrote: >> On 10/02/2017 10:53 AM, Lutaya Shafiq Holmes wrote: >>> >>> How do

Re: How do I install Cassandra on AWS

On 10/02/2017 10:53 AM, Lutaya Shafiq Holmes wrote: > > How do I install Cassandra on AWS- Amazon web services Follow the installation instructions on the following page, relevant to your OS of choice: http://cassandra.apache.org/download/ Let the list know if you have any problems! -- Kind

Re: Issue with New Production Cluster

"Connection reset by peer" is almost certainly network issues. Same error: https://github.com/netty/netty/issues/5993 mtr - ping/trace tool to find possible flaky switch/router tcpdump and/or wireshark - tools to gather and observe network packets -- Michael On 09/29/2017 10:38 AM, Thakrar, Ja

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