Yes, I agree it's probably better not to enable "delete.topic.enable" by default.
Thanks, Jun On Thu, Jan 15, 2015 at 6:29 PM, Joe Stein <joe.st...@stealth.ly> wrote: > I think that is a change of behavior that organizations may get burned on. > Right now there is no delete data feature. If an operations teams upgrades > to 0.8.2 and someone decides to delete a topic then there will be data > loss. The organization may not have wanted that to happen. I would argue to > not have a way to "by default" delete data. There is something actionable > about consciously turning on a feature that allows anyone with access to > kafka-topics (or zookeeper for that matter) to delete Kafka data. If folks > want that feature then flip the switch prior to upgrade or after and > rolling restart and have at it. By not setting it as default they will know > they have to turn it on and figure out what they need to-do from a security > perspective (until Kafka gives them that) to protect their data (through > network or other type of measures). > > On Thu, Jan 15, 2015 at 8:24 PM, Manikumar Reddy <ku...@nmsworks.co.in> > wrote: > > > Also can we remove "delete.topic.enable" config property and enable topic > > deletion by default? > > On Jan 15, 2015 10:07 PM, "Jun Rao" <j...@confluent.io> wrote: > > > > > Thanks for reporting this. I will remove that option in RC2. > > > > > > Jun > > > > > > On Thu, Jan 15, 2015 at 5:21 AM, Jaikiran Pai < > jai.forums2...@gmail.com> > > > wrote: > > > > > > > I just downloaded the Kafka binary and am trying this on my 32 bit > JVM > > > > (Java 7)? Trying to start Zookeeper or Kafka server keeps failing > with > > > > "Unrecognized VM option 'UseCompressedOops'": > > > > > > > > ./zookeeper-server-start.sh ../config/zookeeper.properties > > > > Unrecognized VM option 'UseCompressedOops' > > > > Error: Could not create the Java Virtual Machine. > > > > Error: A fatal exception has occurred. Program will exit. > > > > > > > > Same with the Kafka server startup scripts. My Java version is: > > > > > > > > java version "1.7.0_71" > > > > Java(TM) SE Runtime Environment (build 1.7.0_71-b14) > > > > Java HotSpot(TM) Server VM (build 24.71-b01, mixed mode) > > > > > > > > Should there be a check in the script, before adding this option? > > > > > > > > -Jaikiran > > > > > > > > On Wednesday 14 January 2015 10:08 PM, Jun Rao wrote: > > > > > > > >> + users mailing list. It would be great if people can test this out > > and > > > >> report any blocker issues. > > > >> > > > >> Thanks, > > > >> > > > >> Jun > > > >> > > > >> On Tue, Jan 13, 2015 at 7:16 PM, Jun Rao <j...@confluent.io> wrote: > > > >> > > > >> This is the first candidate for release of Apache Kafka 0.8.2.0. > > There > > > >>> has been some changes since the 0.8.2 beta release, especially in > the > > > new > > > >>> java producer api and jmx mbean names. It would be great if people > > can > > > >>> test > > > >>> this out thoroughly. We are giving people 10 days for testing and > > > voting. > > > >>> > > > >>> Release Notes for the 0.8.2.0 release > > > >>> *https://people.apache.org/~junrao/kafka-0.8.2.0- > > > >>> candidate1/RELEASE_NOTES.html > > > >>> <https://people.apache.org/~junrao/kafka-0.8.2.0- > > > >>> candidate1/RELEASE_NOTES.html>* > > > >>> > > > >>> *** Please download, test and vote by Friday, Jan 23h, 7pm PT > > > >>> > > > >>> Kafka's KEYS file containing PGP keys we use to sign the release: > > > >>> *https://people.apache.org/~junrao/kafka-0.8.2.0-candidate1/KEYS > > > >>> <https://people.apache.org/~junrao/kafka-0.8.2.0-candidate1/KEYS>* > > in > > > >>> addition to the md5, sha1 > > > >>> and sha2 (SHA256) checksum. > > > >>> > > > >>> * Release artifacts to be voted upon (source and binary): > > > >>> *https://people.apache.org/~junrao/kafka-0.8.2.0-candidate1/ > > > >>> <https://people.apache.org/~junrao/kafka-0.8.2.0-candidate1/>* > > > >>> > > > >>> * Maven artifacts to be voted upon prior to release: > > > >>> *https://people.apache.org/~junrao/kafka-0.8.2.0- > > > >>> candidate1/maven_staging/ > > > >>> <https://people.apache.org/~junrao/kafka-0.8.2.0- > > > >>> candidate1/maven_staging/>* > > > >>> > > > >>> * scala-doc > > > >>> *https://people.apache.org/~junrao/kafka-0.8.2.0- > > > >>> candidate1/scaladoc/#package > > > >>> <https://people.apache.org/~junrao/kafka-0.8.2.0- > > > >>> candidate1/scaladoc/#package>* > > > >>> > > > >>> * java-doc > > > >>> * > https://people.apache.org/~junrao/kafka-0.8.2.0-candidate1/javadoc/ > > > >>> < > https://people.apache.org/~junrao/kafka-0.8.2.0-candidate1/javadoc/ > > >* > > > >>> > > > >>> * The tag to be voted upon (off the 0.8.2 branch) is the 0.8.2.0 > tag > > > >>> *https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h= > > > >>> b0c7d579f8aeb5750573008040a42b7377a651d5 > > > >>> <https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h= > > > >>> b0c7d579f8aeb5750573008040a42b7377a651d5>* > > > >>> > > > >>> /******************************************* > > > >>> > > > >>> Thanks, > > > >>> > > > >>> Jun > > > >>> > > > >>> > > > > > > > > > >
