Re: How to retrieve generated id in java client

-in-java-client-tp4031828.html Sent from the Riak Users mailing list archive at Nabble.com. ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com -- Ricardo Mayerhofer

NoNodesAvailableException

Hi all, We're deploying a new application using Riak to store user cart during purchase flow. The application runs fine, however after a few hours all Riak operation fails on the client side, even if the cluster is up and running ok. The full stack exception is pasted at the end of this e-mail (

Re: NoNodesAvailableException

, Feb 25, 2015 at 2:54 PM, Ricardo Mayerhofer ricardo@gmail.com wrote: Hi all, We're deploying a new application using Riak to store user cart during purchase flow. The application runs fine, however after a few hours all Riak operation fails on the client side, even if the cluster

Where to place merge_window using multi-backend in app.config?

]}, {<<"be_default">>, riak_kv_bitcask_backend, [ {data_root, "/mnt/riak-data/bitcask"} ]} ]}, * %% Here?* *{merge_window, {1,3}},* -- Ricardo Mayerhofer __

Re: Where to place merge_window using multi-backend in app.config?

ang}, > {merge_window,...}, > ..., > ... > ]}, > > > http://docs.basho.com/riak/1.4.9/ops/advanced/backends/multi/ > > -- > Luke Bakken > Engineer > lbak...@basho.com > > On Mon, Nov 9, 2015 at 6:31 AM, Ricardo Mayerhofer <ricardo@gmail.com> > wrote: > >> Hi,

Limiting LevelDB memory in Riak 1.4

there is "leveldb.maximum_memory.percent" to limit LevelDB memory use. Is there a way to achieve the same thing in Riak 1.4? Thanks. -- Ricardo Mayerhofer ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com

Re: Riak response time steadily increasing

(as it seems in my case). There's a way to improve CPU usage? Thanks. On Wed, Nov 18, 2015 at 5:24 PM, Ricardo Mayerhofer <ricardo@gmail.com> wrote: > Hi all, > I'm doing some performance tests with Riak, I'm facing an issue where Riak > response time increases from 3 ms av

Updating Riak values in batch

Hi all, I've a large dataset in Riak (about 20 million keys), storing JSON documents. I'd like to update those documents to remove a JSON attribute. What's the best way to approach this problem in Riak? Thanks. -- Ricardo Mayerhofer ___ riak-users

Re: Updating Riak values in batch

> > On Mon, Jun 13, 2016 at 11:06 AM, Ricardo Mayerhofer > <ricardo@gmail.com> wrote: > > Hi all, > > I've a large dataset in Riak (about 20 million keys), storing JSON > > documents. I'd like to update those documents to remove a JSON attribute. > > What's t

Riak server crashing

ccept_failed} in mochiweb_acceptor:init/3 line 33 2016-05-02 14:17:27.740 [error] <0.5334.0> application: mochiweb, "Accept failed error", "{error,emfile}" 2016-05-02 14:17:27.740 [error] <0.5334.0> CRASH REPORT Process <0.5334.0> with 0 neighbours exited with reason: {error,accept_failed} in mochiweb_acceptor:init/3 line 33 2016-05-02 14:17:27.740 [error] <0.4460.0> application: mochiweb, "Accept failed error", "{error,emfile}" 2016-05-02 14:17:27.740 [error] <0.4460.0> CRASH REPORT Process <0.4460.0> with 0 neighbours exited with reason: {error,accept_failed} in mochiweb_acceptor:init/3 line 33 -- Ricardo Mayerhofer ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com

Re: Riak server crashing

Thanks! On Mon, May 2, 2016 at 6:48 PM, Ricardo Mayerhofer <ricardo@gmail.com> wrote: > Makes sense, I'll tune it. > > On Mon, May 2, 2016 at 11:29 AM, Fred Dushin <fdus...@basho.com> wrote: > >> Acceptor not being able to create a server side socket smells

Re: Riak server crashing

Makes sense, I'll tune it. On Mon, May 2, 2016 at 11:29 AM, Fred Dushin <fdus...@basho.com> wrote: > Acceptor not being able to create a server side socket smells like you've > run out of file descriptors. > > On May 2, 2016, at 10:25 AM, Ricardo Mayerhofer <ricardo..

Re: Export Riak TS tables to CSV

asically do it for you. > > -Alexander > > On Thu, Jan 12, 2017 at 11:35 Ricardo Mayerhofer <ricardo@gmail.com> > wrote: > >> Hi all! >> We're planning to use some Riak TS tables as input to Amazon ML. Amazon >> ML requires the input to be in CS

Using Riak KV with Amazon ML

and of the distributed export? Thanks. -- Ricardo Mayerhofer ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com

Re: Riak KV evolution

le we don't provide public roadmaps, some of the > themes coming in Riak will be: > >- Advanced data lifecycle management >- Enhancements to Multi-data Center Replication > > I sincerely appreciate your feedback. > > Regards, > Charlie Voiselle > Product Manager, Riak KV an

Riak KV evolution

miss: - TTL per bucket or per key, - Secondary index in Bitcask or TTL in LevelDB. - Be able to drop an entire bucket. Is there a Roadmap of Riak KV or a list of features coming? -- Ricardo Mayerhofer ___ riak-users mailing list riak-users

Re: Riak nodes constantly crashing

anti entropy runs periodically. > > Steven > > On Wed, 26 Oct 2016 04:36 Ricardo Mayerhofer <ricardo@gmail.com> > wrote: > >> What's weird is that the node crashes every minute at the same second. Is >> there anything Riak may be running every minute? >

Re: Riak nodes constantly crashing

, Ricardo Mayerhofer <ricardo@gmail.com> wrote: > Hi Alexander, > Thanks for your response. We use multi-backend with bitcask and leveldb. > > - File descriptors seems to be ok, at least the config. > > ubuntu@ip-10-2-58-5:/var/log/riak$ sudo su riak > sudo: unable t

Riak nodes constantly crashing

hiweb_http.erl"},{line,107}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,227}]}]} ancestors: ['http_0.0.0.0:8098_mochiweb',riak_core_sup,<0.148.0>] messages: [] links: [<0.201.0>,#Port<0.235879110>] dictionary: [] trap_exit: false status: running heap_size: 377 stack_size: 24 reductions: 406 -- Ricardo Mayerhofer ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com

Re: Riak nodes constantly crashing

/riak-data/leveldb #leveldb disk Any other idea? Thanks. On Mon, Oct 24, 2016 at 8:06 PM, Alexander Sicular <sicul...@basho.com> wrote: > Disk, memory or file descriptors would be my guess. Bitcask? > > > On Monday, October 24, 2016, Ricardo Mayerhofer <ricardo@gmail.com&

Re: Riak nodes constantly crashing

What's weird is that the node crashes every minute at the same second. Is there anything Riak may be running every minute? On Mon, Oct 24, 2016 at 8:28 PM, Ricardo Mayerhofer <ricardo@gmail.com> wrote: > I'm also pasting the free -m: > > total used

Percentile in Riak TS

Hi all, Is there plans to support percentile in Riak TS? e.g.: https://kairosdb.github.io/docs/build/html/restapi/Aggregators.html#percentile https://docs.influxdata.com/influxdb/v0.8/api/aggregate_functions/#percentile Thanks. -- Ricardo Mayerhofer

Re: Unable to use riak-ts shell

6, 2017 at 2:26 PM, Gordon Guthrie <gguth...@basho.com> wrote: > Ricardo > > There is a comprehensive help facility which you can explore by typing: > riak-shell>help; > > Your feedback on that, and if it is useful would be appreciated… > > Gordon > > On 6

Export Riak TS tables to CSV

Hi all! We're planning to use some Riak TS tables as input to Amazon ML. Amazon ML requires the input to be in CSV format. Is there any easy way to export Riak TS data? What's the recommended approach? Thanks! -- Ricardo Mayerhofer ___ riak-users