Re: [VOTE] 7.0 rc4

2010-12-30 Thread Jonathan Ellis
re. > If that makes anyone uncomfortable, let me know. > > Thanks. > > [1]: http://goo.gl/2Dqmr (CHANGES.txt) > [2]: http://goo.gl/F52cS (NEWS.txt) > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com

Re: [VOTE] Publish cassandra-0.7.0-rc4 to maven central repository.

2011-01-03 Thread Jonathan Ellis
there is >> a 0.7.0-rc4 already. >> Attached is the patch I am using to publish the cassandra jars: >> Vote will be open for 72 hours and will proceed by lazy consensus. >> -Stephen > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com

Re: drop column family bug

2011-01-04 Thread Jonathan Ellis
y be legally > privileged. If you received this email in error, please delete it > immediately and do not copy it or use it for any purpose or disclose its > contents to any other person. Thank you. > > > 本电邮(包括任何附件)可能含有机密资料并受法律保护。如您不是正确的收件人,请您立即删除本邮件。请不要将本电邮进行复制并用作任何其他用途、或透露本

Re: Cassandra Meetup in San Francisco Bay Area

2011-01-05 Thread Jonathan Ellis
meetup in BayArea. Jonathan will give a talk on > Cassandra 0.7 > > The link to the meetup page is at > http://www.meetup.com/Cassandra-User-Group-Meeting/ > > Thanks, > Mubarak > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the sour

Re: [RESULT] [VOTE] Publish cassandra-0.7.0-rc4 to maven central repository.

2011-01-05 Thread Jonathan Ellis
ey will be split out, >> but the point is that they will be split out] so a -all.jar makes most >> naming sense in this case >> 2. Also don't want to conflict with the riptano GAV coordinates as there is >> a 0.7.0-rc4 already. >> >> Attached is the patch I

Re: RRR.resolve broken by commit

2011-01-05 Thread Jonathan Ellis
;  ... 10 more > > Basically, it always considers a read a digest read, so if remote replicas > have different values a digest mismatch exception will prevent it from > advancing.  Thanks. > > -Kelvin > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com

Re: [VOTE] 7.0

2011-01-06 Thread Jonathan Ellis
+1 for reals On Jan 6, 2011 11:14 AM, "Eric Evans" wrote: > > RC 4 seems to be holding up OK, shall we? I propose the following for > release as 0.7.0 (aka "For Reals Yo"). > > SVN: > https://svn.apache.org/repos/asf/cassandra/branches/cassandra-0@r1055934 > 0.7.0 artifacts: http://people.apac

Re: [VOTE] 6.9

2011-01-06 Thread Jonathan Ellis
ra/branches/cassandra-...@r1055106 > 0.6.9 artifacts: http://people.apache.org/~eevans > > The vote will be open for 72 hours. > > Thanks. > > [1]: http://goo.gl/6NIPG (CHANGES.txt) > [2]: http://goo.gl/FZqGM (NEWS.txt) > [3]: http://goo.gl/bgjWp > > -- > Eric Evans

Time for 1.0

2011-01-11 Thread Jonathan Ellis
entation: done (http://www.riptano.com/docs) Large row support: done Improved replication strategies and more sophisticated ConsistencyLevels: done Efficient bootstrap/streaming: done Flow control: done Network-level compatibility between releases: scheduled (https://issues.apache.org/jira/browse/CASSANDRA

Re: CQL status

2011-01-11 Thread Jonathan Ellis
ort records. There is ASC and DESC but not ORDER BY, so it is only taking advantage of the "natural" sort order. > Being able to use an SQL like syntax should be a matter of convenience and > only where it will not force incompatibilities. Correct. -- Jonathan Ellis Project Cha

Re: Time for 1.0

2011-01-11 Thread Jonathan Ellis
On Tue, Jan 11, 2011 at 7:35 PM, Jonathan Ellis wrote: > The list-- Through a copy/paste error I left out the first one: Increment/decrement: done :) -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com

Welcome committer Jake Luciani

2011-01-13 Thread Jonathan Ellis
The Cassandra PMC has voted to add Jake as a committer. (Jake is also a committer on Thrift.) Welcome, Jake, and thanks for the hard work! -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com

Re: Proposal: fixed release schedule

2011-01-13 Thread Jonathan Ellis
> which means that the contents of each release will be less predictable > (since its "whatever's ready at the appointed time"). Like the Chrome > presentation mentioned the idea isn't raw speed, but predictable > release schedules. I agree. At the least, I think it's worth trying. -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com

Re: Send reads concurrently

2011-01-13 Thread Jonathan Ellis
   handlers.add(handler); > } > > for(QRH handler : handlers) > { >    List response = handler.get(); > } > > However my client gets a TimedOutException and I think Cassandra blocks > during the resolve() in get(). > > I am using 0.7.0rc1, however I don't thi

Re: Time for 1.0

2011-01-13 Thread Jonathan Ellis
On Tue, Jan 11, 2011 at 8:29 PM, Eric Evans wrote: > On Tue, 2011-01-11 at 19:35 -0600, Jonathan Ellis wrote: >> Way back in Nov 09, we did a users survey and asked what features >> people wanted to see.  Here was my summary of the responses: >> http://www.mail-archi

Re: Time for 1.0

2011-01-13 Thread Jonathan Ellis
dn't run a distributed system without distributed tests. We'll > work on the flakiness, but we need people to write tests (and > reviewers to require tests). I'm on board with this, to the point that Riptano is hiring a full-time QA engineer to contribute here. -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com

Re: Time for 1.0

2011-01-14 Thread Jonathan Ellis
On Fri, Jan 14, 2011 at 11:24 AM, Ryan King wrote: > On Thu, Jan 13, 2011 at 7:32 PM, Jonathan Ellis wrote: >>... >> In other words, at some point you have so many production users that >> it's silly to pretend it's ready for 1.0.  I'd say we've pass

Re: Avro in the Cassandra core

2011-01-17 Thread Jonathan Ellis
fields that Avro is best at. -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com

Re: Proposal: fixed release schedule

2011-01-19 Thread Jonathan Ellis
ssigned to the Riptano/Datastax team the issues we can get to in that time frame. -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com

Re: [VOTE] 6.10

2011-01-23 Thread Jonathan Ellis
[4]: http://goo.gl/T57iQ > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com

Re: Need help for starting on Cassendra

2011-01-24 Thread Jonathan Ellis
to > start, > > Where can I start > The documents I can prefer > Any issue to solve while learning how things work > > on this it would be great and highly appreciated. > > thanks > Eranda > > PS: I downloaded the trunk and built it successfully > -- Jonat

Re: [VOTE] 0.7.1

2011-01-26 Thread Jonathan Ellis
oo.gl/SBGPA (NEWS.txt) > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] 0.6.11

2011-01-27 Thread Jonathan Ellis
ANGES.txt) > [3]: http://goo.gl/s9Pbo (NEWS.txt) > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] 0.7.1 (attempt #2)

2011-01-29 Thread Jonathan Ellis
stencyLevel.ONE is not a valid value for that > enum > > > BUILD FAILED > > > Any suggestion on what could be wrong? > > > Cheers, > > > Liangzhao > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: Bringing a node back online after failure

2011-01-30 Thread Jonathan Ellis
to not let a node take on reads > until replicas stream the SSTables over and would eliminate the alternative > approach of forcing higher consistency levels. > > -Chris > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] 0.7.1 (attempt #2)

2011-01-31 Thread Jonathan Ellis
o.gl/PkreZ (NEWS.txt) > > -- > Eric Evans > eev...@rackspace.com > > > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] 0.7.1 (attempt #2)

2011-01-31 Thread Jonathan Ellis
Jira is still down, but I've committed Sylvain's fix on 0.7 branch. On Mon, Jan 31, 2011 at 9:18 AM, Jonathan Ellis wrote: > -1, CASSANDRA-1951 broke startup when propertyfilesnich is configured > > On Fri, Jan 28, 2011 at 2:32 PM, Eric Evans wrote: >> >> CASSANDR

Re: Perl interface for 0.7.0

2011-02-02 Thread Jonathan Ellis
;s QUERY THE PEOPLE COLUMN FAMILY TO FIND OUT WHO WE HAVE ON FILE > --- > >   my $slice_range = new Cassandra::SliceRange(); >   $slice_range->{start} = ""; >   $slice_range->{finish} = ""; > >   my $predicate = new Cassandra::SlicePredicate(); >   $pr

Re: Clarification on intended bootstrapping semantics

2011-02-02 Thread Jonathan Ellis
add it to seed list later. > (7b) During the very first initial cluster setup with no data Yes. > (7) The above is intended and on purpose, and it would be correct to > operate under these assumptions when updating/improving documentation. Yes. :) -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] 0.7.1 (attempt #2)

2011-02-02 Thread Jonathan Ellis
gt; >>> >> CASSANDRA-2058[1] has landed in 0.7, so let's give this another > shot. I >>> >> propose the following for release as 0.7.1. >>> >> >>> >> SVN: >>> >> >>> > https://svn.apache.org/repos/asf/cassandra/branches/cassandra-0.7@r10648 > 45 >>> >> 0.7.1 artifacts: http://people.apache.org/~eevans >>> >> >>> >> The vote will be open for 72 hours. >>> >> >>> >> >>> >> [1]: https://issues.apache.org/jira/browse/CASSANDRA-2058 >>> >> [2]: http://goo.gl/5Tafg (CHANGES.txt) >>> >> [3]: http://goo.gl/PkreZ (NEWS.txt) >>> >> >>> >> -- >>> >> Eric Evans >>> >> eev...@rackspace.com >>> >> >>> >> >>> >> >>> > >>> >> >> > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: Heap usage: Some clarification

2011-02-04 Thread Jonathan Ellis
age > that indicates otherwise. > > If I'm way off the mark, please could you guys point me in the right > direction. > > > [1]: http://www.ibm.com/developerworks/java/library/j-nativememory-linux/ > > Cheers, > > Nick Telford > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] 0.7.1 (3 times the charm?)

2011-02-07 Thread Jonathan Ellis
2 hours. >>> >>> >>> [1]: http://goo.gl/axEK0 (CHANGES.txt) >>> [2]: http://goo.gl/66yGY (NEWS.txt) >>> >>> -- >>> Eric Evans >>> eev...@rackspace.com >>> >> > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] 0.7.1 (3 times the charm?)

2011-02-07 Thread Jonathan Ellis
;> Lather. Rinse. Repeat.  Ya'll know the drill. >> >> SVN: >> https://svn.apache.org/repos/asf/cassandra/branches/cassandra-0.7@r1067260 >> 0.7.1 artifacts: http://people.apache.org/~eevans >> >> The vote will be open for 72 hours. >> >> >> [1]: h

Re: SEVERE Data Corruption Problems

2011-02-09 Thread Jonathan Ellis
ce conditions – did not seem to help) > > -  sliced_buffer_size_in_kb: 128 > > -  in_memory_compaction_limit_in_mb: 50 > > -  rpc_timeout_in_ms: 15000 > > > > Schema for most problematic CF: > > name: DeviceEventsByDevice > > column_type: Standard > > memtable_throughput_in_mb: 150 > > memtable_operations_in_millions: 1.5 > > gc_grace_seconds: 172800 > > keys_cached: 100 > > rows_cached: 0 > > > > Dan Hendry > > (403) 660-2297 > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: RE: SEVERE Data Corruption Problems

2011-02-10 Thread Jonathan Ellis
a.io.sstable.IndexHelper.defreezeBloomFilter(IndexHelper. > java:108) > at > org.apache.cassandra.db.columniterator.SSTableNamesIterator.read(SSTableName > sIterator.java:106) > at > org.apache.cassandra.db.columniterator.SSTableNamesIterator.(SSTableNa > mesIterator.java:71) > ... 12 more > > Dan > > &

Re: Maintenance releases

2011-02-11 Thread Jonathan Ellis
ve > opinion about this.  But I wanted to voice my concern in hopes we can > improve the quality and delivery of our maintenance releases. > > Gary. > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: Maintenance releases

2011-02-11 Thread Jonathan Ellis
On Fri, Feb 11, 2011 at 11:07 AM, Peter Schuller wrote: > For example, from the point of view of the user, I think that > things like CASSANDRA-1992 should preferably result in an almost > immediate bugfix-only release with instructions and impact information > for users. +1 -- Jo

Re: [VOTE] 0.7.1 (what are we at now, 4?)

2011-02-14 Thread Jonathan Ellis
1069461 > 0.7.1 artifacts: http://people.apache.org/~eevans > > The vote will be open for 72 hours. > > [1]: http://goo.gl/5VAPP (CHANGES.txt) > [2]: http://goo.gl/C9M5W (NEWS.txt) > [3]: http://goo.gl/8dZUr > > -- > Eric Evans > eev...@rackspace.com > > -- Jonath

Re: [VOTE] 0.7.2

2011-02-15 Thread Jonathan Ellis
> > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: Per Column Family Custom Partitioners

2011-02-16 Thread Jonathan Ellis
artifacts.com > http://www.semanticartifacts.com > > > > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] 0.6.12

2011-02-17 Thread Jonathan Ellis
he vote will be open for 72 hours. > > [1]: http://goo.gl/iI7U2 (CHANGES.txt) > [2]: http://goo.gl/b2dCq (NEWS.txt) > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: 0.7.2 slow memtables flushing

2011-02-21 Thread Jonathan Ellis
alling of rebuffer in 0.7.2 is not happening from the write path. >> >> Ivan >> >> >> On 20.2.2011 г. 05:21 ч., Ivan Georgiev wrote: >>> >>> Is it possible that the changes to the BufferedRandomAccessFile.java >>> could be causing the issue ?

Re: Consistent Hashing

2011-02-23 Thread Jonathan Ellis
shng part. > > Could you help me to browse it entirely in the source code please? > > Do you have any recommendation? > > Thanks! > > -- > Santiago Basulto.- > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] 0.7.3

2011-02-25 Thread Jonathan Ellis
CHANGES.txt) > [2]: http://goo.gl/9NNKv (NEWS.txt) > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] 0.7.3

2011-02-28 Thread Jonathan Ellis
2 hours. > > Thanks. > > > [1]: http://goo.gl/0CykW (CHANGES.txt) > [2]: http://goo.gl/9NNKv (NEWS.txt) > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] 0.7.3

2011-03-01 Thread Jonathan Ellis
> On Feb 28, 2011, at 5:27 PM, Jonathan Ellis wrote: > >> I'd like to get the patch to >> https://issues.apache.org/jira/browse/CASSANDRA-2240 reviewed, then do >> an expedited release vote with original 0.7.3 proposal + that patch. >> (Without that patch, node

Re: [VOTE] 0.7.3 take #2

2011-03-01 Thread Jonathan Ellis
0.7.3 artifacts: http://people.apache.org/~eevans > > The vote will be open for 72 hours. > > Thanks. > > [1]: http://goo.gl/hX02M (CHANGES.txt) > [2]: http://goo.gl/HXlNH (NEWS.txt) > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Ch

Re: 2GB rows and errros

2011-03-04 Thread Jonathan Ellis
> does not show an error more like "Overflow: Maximum row size 2GB. > Currently:" + bytes? > > Error you get today is not exactly self explaining :) > > Terje > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: 2GB rows and errros

2011-03-04 Thread Jonathan Ellis
at, Mar 5, 2011 at 5:01 AM, Jonathan Ellis wrote: >> >> That method is unused, so it's a little academic. >> >> On Fri, Mar 4, 2011 at 1:36 PM, Terje Marthinussen >> wrote: >> > Hi, >> > >> > Any good reason this guy &g

Re: 2GB rows and errros

2011-03-04 Thread Jonathan Ellis
OperationException("Overflow: " + bytes); >        return (int) bytes; >    } > > does not show an error more like "Overflow: Maximum row size 2GB. > Currently:" + bytes? > > Error you get today is not exactly self explaining :) > > Terje > -- J

Re: 2GB rows and errros

2011-03-04 Thread Jonathan Ellis
make sure). > Terje > On Sat, Mar 5, 2011 at 5:41 AM, Jonathan Ellis wrote: >> >> Second try: >> >> - this isn't used in row size (which is not limited to 2GB) >> - it's used both for the column index summary and index-block reading, >> both of

Re: [VOTE] 0.7.4

2011-03-14 Thread Jonathan Ellis
e.org/~eevans > > The vote will be open for 72 hours. > > > [1]: http://goo.gl/ZwACq (CHANGES.txt) > [2]: http://goo.gl/Ib28x (NEWS.txt) > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder o

Re: get_string_property in 0.6

2011-03-15 Thread Jonathan Ellis
o work with > cassandra version 0.7 from cassandra version 0.6. > > Is there any function corresponding to function get_string_property(which is > available in 0.6) in 0.7. > > Thanks a ton, > Anurag > >> >> > -- Jonathan Ellis Project Chair, Apache Cas

Re: re-using Cassandra's Bloom Filter

2011-03-15 Thread Jonathan Ellis
Great! Glad someone took me up on that. :) On Tue, Mar 15, 2011 at 6:10 PM, Chris Burroughs wrote: > Hello all, > > Persuaded by Jonathan Ellis post [1] we started using Cassandra Bloom > Filter implementation [2] when the need for one arose (which worked > great by the way).

Re: Incremental counters

2011-03-23 Thread Jonathan Ellis
t; 0.74, or if the current trunk is stable enough to use. > > I think twitter is using this in their Rainman product.. ideally they will > release that soon as well ;-) > > > > Thanks in advance > --Ian -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of D

Re: Incremental counters

2011-03-24 Thread Jonathan Ellis
with the beta / RC cycle by then? We got burned on the 0.7 beta > cycle and implemented way too early, I don't want to make the same mistake > again. > > Thanks > > On Wed, Mar 23, 2011 at 9:22 PM, Jonathan Ellis wrote: > >> The bad news is that counters are considered

Re: PHP Cassandra CQL driver

2011-03-29 Thread Jonathan Ellis
stable state, do we just let Eric or one of the other committers know or > is there a particularly long winded process that has to be followed? I believe the plan of record is to host CQL drivers in-tree, so you'd post it to JIRA for review as usual. Thanks! -- Jonathan Ellis Project

Re: PHP Cassandra CQL driver

2011-03-29 Thread Jonathan Ellis
g. a GUI or console) > should really permit issuing multiple queries like this. Such clients could > decompose the queries in to separate queries and issue them individually. +1. ; should only be used to let an interactive interface to know "that's the end of my query." -- Jonath

Re: PHP Cassandra CQL driver

2011-03-29 Thread Jonathan Ellis
ate cql_batch rpc method that took a list of statements to solve this. (I.e., begin/apply batch and the semicolons would be strictly interactive markers that would be used to break it up into the statements to send in that list.) -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Da

Re: PHP Cassandra CQL driver

2011-03-29 Thread Jonathan Ellis
It only really makes sense for mutations. On Mar 29, 2011 6:32 PM, "Courtney Robinson" wrote: > Comments inline... > > On Tue, Mar 29, 2011 at 5:00 PM, Eric Evans wrote: My suggestion as a means of heavily mitigating the damage of these attacks would be to only permit a single query at

Re: trunk build failure

2011-04-06 Thread Jonathan Ellis
class MemoryInputStream extends AbstractDataInput implements > DataInput, *Closeable* > > ... > > - P > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Heads up: restarting a node with autobootstrap=true after nodetool move will re-bootstrap the node in 0.7.0-0.7.4

2011-04-09 Thread Jonathan Ellis
e meantime, you should make sure to re-set autobootstrap=false before running any move commands. Note that this will not cause data loss unless you run cleanup after the move; the fix is to run another move command, back to the old token. -- Jonathan Ellis Project Chair, Apache Cassandra co-founder o

Re: [VOTE] Release Apache Cassandra 0.6.13

2011-04-13 Thread Jonathan Ellis
for 72 hours, (longer if need be). > > [1]: http://goo.gl/4WKDv (CHANGES.txt) > [2]: http://goo.gl/sOWE0 (NEWS.txt) > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] Apache Cassandra 0.8.0-beta1

2011-04-18 Thread Jonathan Ellis
a-cql-1.0.0.jar.  These are >> > language drivers for CQL; Be sure to include them in your review. >> > >> > SVN: >> > >> https://svn.apache.org/repos/asf/cassandra/branches/cassandra-0.7@r1094668 >> > 0.8.0-beta1 artifacts: http://people.apache.or

Re: [VOTE] Apache Cassandra 0.8.0-beta1

2011-04-19 Thread Jonathan Ellis
42 AM, Shotaro Kamio wrote: > -1, > I'd like to make 0.8 to include the fix for CASSANDRA-2406. The fix is > committed to the 0.8 branch lately. I'll wait for beta2. > > > Regards, > Shotaro > > > On Tue, Apr 19, 2011 at 10:42 AM, Jonathan Ellis wrote: >>

Re: [VOTE] Apache Cassandra 0.8.0-beta1

2011-04-19 Thread Jonathan Ellis
of those apply to the Python driver and/or the CQL shell in some > way. These are all fixed now. I'm fine w/ re-rolling the beta if you are. -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] Apache Cassandra 0.8.0-beta1

2011-04-19 Thread Jonathan Ellis
My fault, fixed. (Built w/ "ant" but it was confused as "ant clean" demonstrated.) On Tue, Apr 19, 2011 at 7:04 PM, Eric Evans wrote: > On Tue, 2011-04-19 at 16:59 -0500, Jonathan Ellis wrote: >> On Tue, Apr 19, 2011 at 11:45 AM, Eric Evans wrote: >> >

Re: [VOTE] Apache Cassandra 0.8.0-beta1 (take #2)

2011-04-21 Thread Jonathan Ellis
+1 -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: sstable2json

2011-04-22 Thread Jonathan Ellis
No. On Fri, Apr 22, 2011 at 3:22 PM, Subrahmanya Harve wrote: > Hi, > > Is there a tool similar to sstable2json that can be used to convert data in > commitlog to json? Or does sstable2json let us read the commitlog as well? > > Regards, > smh. > -- Jonathan Ell

Re: General usefulness of "write only mode"

2011-04-25 Thread Jonathan Ellis
d allow major compaction/repairs to proceed in a reasonable > manner without hints building up on other nodes.  Does this seem useful > enough for inclusion, or is there a better way to solve the same problem? > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataS

Re: current stable

2011-04-25 Thread Jonathan Ellis
y could be attached to current stable, and hopefully cassandra as a > whole could gain a more positive reputation for being stable as a result > (especially among new adopters). -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] Release Apache Cassandra 0.7.5

2011-04-25 Thread Jonathan Ellis
vote will be open for 72 hours. > > [1]: goo.gl/1i0Ce (CHANGES.txt) > [2]: goo.gl/cLaqR (NEWS.txt) > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: Another beta?

2011-04-27 Thread Jonathan Ellis
Evans wrote: > > Are we ready for a second beta?  Or, is confidence is high enough for a > release candidate? > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: hinted handoff should use its own sstables

2011-04-27 Thread Jonathan Ellis
is already a jira out there on this. I just work up so to > me it is an original idea :) > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] Release Apache Cassandra 0.8.0-beta1 artifacts in Maven Central

2011-04-27 Thread Jonathan Ellis
> > Vote will be open for 72 hours unless the PMC says we can finish > quicker and we have met the 3 or more binding +1's minimum > > -Stephen > > P.S. I do not have a binding vote at Cassandra, but here is my +1 anyway > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: Column (byte[], byte[], long) - error in compilation and inserting

2011-04-29 Thread Jonathan Ellis
examples in java that are working to add column > families, in add, update, delete, and remove? > There also seems to be a mismatch when using a "long" datatype instead of the > "clock" when defining a new Column(byte[], byte[], timestamp). > > > > > Than

Re: [VOTE] Release Apache Cassandra 0.8.0 beta2

2011-05-02 Thread Jonathan Ellis
rgapachecassandra-011 > Driver Artifacts and Debian Package: http://people.apache.org/~eevans > > The will remain open for 72 hours, (longer if need be). > > [1]: http://goo.gl/Ser5q (CHANGES.txt) > [2]: http://goo.gl/DSG4q (NEWS.txt) > > -- > Eric Evans > eev...@ra

Re: inconsistent implementation of 'cumulative distribution function' for Exponential Distribution

2011-05-03 Thread Jonathan Ellis
s clear, however, > Could you please explain a bit for the implementation of FailureDetector? > > Thanks*, > *pzgyuanf* > * > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: I got an error message when I ran Cassandra 0.8.0-beta1 on Ubuntu.

2011-05-03 Thread Jonathan Ellis
| grep -c OpenJDK` -gt 0 ] && isOpenJDK=1 || > isOpenJDK=0 > if [ $isOpenJDK -eq 1 ] > then >    JVM_OPTS="$JVM_OPTS -javaagent:$CASSANDRA_HOME/lib/jamm-0.2.1.jar" > fi > --- > > regards, > > Stanley Huang > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: About python streaming using Cassandra as input

2011-05-09 Thread Jonathan Ellis
doopStreaming.java:50) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > &g

Re: [VOTE] Release Apache Cassandra 0.8.0 rc1

2011-05-12 Thread Jonathan Ellis
gt; >> http://people.apache.org/~eevans >> >> If the vote succeeds, the driver will be moved to >> http://www.apache.org/dist/cassandra/drivers/java (where the others >> are). >> >>> > > On 11 May 2011 01:46, Eric Evans wrote: >>>

Re: [VOTE] Release Apache Cassandra 0.8.0 rc1 (take 2)

2011-05-13 Thread Jonathan Ellis
oo.gl/Rh3A3 (CHANGES.txt) > [2]: http://goo.gl/wbXGM (NEWS.txt) > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] Release Apache Cassandra 0.8.0 rc1 (take 2)

2011-05-13 Thread Jonathan Ellis
Sounds good to me. Thanks! On Fri, May 13, 2011 at 1:24 PM, Eric Evans wrote: > On Fri, 2011-05-13 at 12:06 -0500, Jonathan Ellis wrote: >> cqlsh is broken in these artifacts.  (I've fixed it in r1102793.) > > There hasn't been a lot of thought put into the When and How

Re: [VOTE][ERRATUM] Release Apache Cassandra 0.7.6

2011-05-14 Thread Jonathan Ellis
t;> https://svn.apache.org/repos/asf/cassandra/branches/cassandra-0.7@r1102594 >>> >> Artifacts: >>> >> >>> https://repository.apache.org/content/repositories/orgapachecassandra-010/org/apache/cassandra/apache-cassandra/0.7.6/ >>> >> Staging

Re: [VOTE] Release Apache Cassandra 0.8.0 rc1 (take 2)

2011-05-14 Thread Jonathan Ellis
/goo.gl/wbXGM (NEWS.txt) > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] Release 0.7.6-2

2011-05-19 Thread Jonathan Ellis
m 0.7.6 by a one line change. I thus propose an > expedited vote of 12h (with still a minimum of 3 binding votes of course, so > longer if need be). > > [1]: http://goo.gl/BfuBh (CHANGES.txt) > [2]: http://goo.gl/y8gGF (NEWS.txt) > -- Jonathan Ellis Project Chair, Apache Cassand

Re: Database Metadata

2011-05-20 Thread Jonathan Ellis
https://issues.apache.org/jira/browse/CASSANDRA-2477 On Fri, May 20, 2011 at 7:14 AM, Vivek Mishra wrote: > Any thoughts on creating something like seperate DatabaseMetadata api for CQL? > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for profes

Re: [VOTE] Release Apache Cassandra 0.8.0

2011-05-24 Thread Jonathan Ellis
txt) > [2]: http://goo.gl/jR5sU (NEWS.txt) > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] Release Apache Cassandra 0.8.0

2011-05-25 Thread Jonathan Ellis
(which is where we want to move it). No, I would not re-roll a release to fix example code. On Wed, May 25, 2011 at 11:02 AM, Eric Evans wrote: > On Tue, 2011-05-24 at 22:22 -0500, Jonathan Ellis wrote: >> Pig is broken in this build; Brandon fixed it in r1127188. > > Are we blocking

Re: [VOTE] Release Apache Cassandra 0.8.0

2011-05-25 Thread Jonathan Ellis
e released in > the next couple of weeks with this bug-fix and others that you might find. > > you can put a note in the README/release notes on how to get pig running with > 0.8.0. > > regards > Ian > On May 25, 2011, at 12:19 PM, Jonathan Ellis wrote: > >> I

Re: [VOTE] Release Apache Cassandra 0.8.0 (take #2)

2011-05-30 Thread Jonathan Ellis
sandra-0.8.0@r1127672 >>>>> Artifacts: >>>>> https://repository.apache.org/content/repositories/orgapachecassandra-010 >>>>> Driver Artifacts and Debian Package: http://people.apache.org/~eevans >>>>> >>>>> The vote will remain open for 72 hours (longer if needed). >>>>> >>>>> [1]: http://goo.gl/tjU2P (CHANGES.txt) >>>>> [2]: http://goo.gl/NII5h (NEWS.txt) >>>>> >>>>> -- >>>>> Eric Evans >>>>> eev...@rackspace.com >>>>> >>>>> >>>> >>>> >>>> >>>> -- >>>> Shotaro Kamio >>>> >>> >> > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] Release Apache Cassandra 0.8.0 (take #3)

2011-05-30 Thread Jonathan Ellis
) > > -- > Eric Evans > eev...@rackspace.com > > > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: New SecondaryIndex expression=IndexOperator.LIKE

2011-06-03 Thread Jonathan Ellis
ion.op)) >                return false; > } > > am i on the right track?  smoking crack? > > let me know please > > /* > Joe Stein > http://www.linkedin.com/in/charmalloc > Twitter: @allthingshadoop > */ > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: Reoganizing drivers

2011-06-07 Thread Jonathan Ellis
eed some > minor changes as well (JDBC driver tests, release artifacts, etc). > > Does anyone object to this? > > > -- > Eric Evans > eev...@rackspace.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: dapper-style tracing in cassandra

2011-06-14 Thread Jonathan Ellis
it. > 3. Implement a universally useful version of this– one that's not > dependent on our system since it may not ever get open-sourced. > Perhaps writing to local files? > > Thoughts? Opinions? > > -ryan > > 1. http://research.google.com/pubs/pub36356.html > 2

Re: JdbcDriverTest

2011-06-15 Thread Jonathan Ellis
Internal error means, the error is in the server logs. On Jun 15, 2011 5:33 AM, "Vivek Mishra" wrote: > Hi, > I am trying to run JdbcDriverTest. But somehow it is failing for > > java.sql.SQLException: Internal error processing execute_cql_query > at org.apache.cassandra.cql.jdbc.CassandraStat

Re: Cassandra 1.0

2011-06-16 Thread Jonathan Ellis
cking to that 4 months schedule, I propose the following deadlines: >  - September 8th: feature freeze >  - October 8th: release (tentative date) > > -- > Sylvain > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: Reoganizing drivers

2011-06-19 Thread Jonathan Ellis
n Tue, 2011-06-07 at 18:40 +0200, Sylvain Lebresne wrote: >>> On Tue, Jun 7, 2011 at 3:18 PM, Jonathan Ellis >>> wrote: >>>> Sounds fine as far as it goes, but don't we want some concept of >>>> branches/tags for driver releases too? >>> &

Re: [VOTE] Release Apache Cassandra 0.8.1

2011-06-20 Thread Jonathan Ellis
eleases and vote for those will be >> called separately. >> >> The vote will be open for 72 hours (longer if needed). >> >> [1]: http://goo.gl/Vnau4 (CHANGES.txt) >> [2]: http://goo.gl/Ihb0U (NEWS.txt) >> >> -- >> Sylvain >> > > > > -- > Shotaro Kamio > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com

Re: [VOTE] Release Apache Cassandra 0.8.1

2011-06-20 Thread Jonathan Ellis
Sorry, this is incorrect. The right answer is, "it's normal to see 'newer version' messages when mixing versions, until the newer node realizes via gossip what version the old node is on and adjusts its messages accordingly." On Mon, Jun 20, 2011 at 8:57 AM, Jonathan Ell

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