Re: [VOTE] Release 0.4.0, release candidate #4

2017-04-16 Thread Jay Juma
+1 - packages look good (verified md5, asc and shall) - compiled the source packages - be able to run dlog with the binary packages. On Sat, Apr 15, 2017 at 11:53 AM, Yiming Zang wrote: > +1 (non-binding) > Verify both 2.10 and 2.11: > 1. md5, sha1, asc looks good > 2. The source package compil

Re: [VOTE] Release 0.4.0, release candidate #3

2017-04-04 Thread Jay Juma
+1 (non-binding) On Tue, Mar 28, 2017 at 3:29 PM, Sijie Guo wrote: > Hi all, > > Please review and vote on the release candidate #3 for the version 0.4.0, > as follows: > > [ ] +1, Approve the release > [ ] -1, Do not approve the release (please provide specific comments) > > The complete stag

Re: [VOTE] Release 0.4.0, release candidate #2

2017-01-17 Thread Jay Juma
+1 checked followings: - packages are good, checksum and signatures are good - apache-rat passed - compiled and ran tests - Jay On Tue, Jan 10, 2017 at 11:56 PM, Sijie Guo wrote: > Hi all, > > Please review and vote on the release candidate #2 for the version 0.4.0, > as follows: > > [ ] +1,

Re: ZK subscription store

2016-12-28 Thread Jay Juma
s more discussions between DL and Pulsar. > > If you are going to implement this, you might check pulsar's managedledger. > > - Sijie > > > On Wed, Dec 14, 2016 at 6:21 PM, Jay Juma wrote: > >> Hi, >> >> Currently there is a zookeeper based subscript

Re: Request wiki edit permissions

2016-12-22 Thread Jay Juma
Sijie, My wiki handle is jayk.juma. https://cwiki.apache.org/confluence/display/~jayk.juma Thanks in advance. - Jay On Thu, Dec 15, 2016 at 11:35 AM, Sijie Guo wrote: > Jay, > > what is your wiki handle? > > - Sijie > > On Wed, Dec 14, 2016 at 6:26 PM, Jay Juma wrote:

[jira] [Created] (DL-154) Avoid using deprecated methods

2016-12-21 Thread Jay Juma (JIRA)
Jay Juma created DL-154: --- Summary: Avoid using deprecated methods Key: DL-154 URL: https://issues.apache.org/jira/browse/DL-154 Project: DistributedLog Issue Type: Bug Components: builds

[jira] [Assigned] (DL-17) Ledger allocator pool should be able to use hostname to distinguish write proxies

2016-12-21 Thread Jay Juma (JIRA)
[ https://issues.apache.org/jira/browse/DL-17?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jay Juma reassigned DL-17: -- Assignee: Jay Juma > Ledger allocator pool should be able to use hostname to distinguish write > p

[jira] [Created] (DL-153) typo in distributedlog-benchmark/bin/dbench

2016-12-21 Thread Jay Juma (JIRA)
Jay Juma created DL-153: --- Summary: typo in distributedlog-benchmark/bin/dbench Key: DL-153 URL: https://issues.apache.org/jira/browse/DL-153 Project: DistributedLog Issue Type: Bug

Re: Is there a REST API for Write and Read proxies?

2016-12-21 Thread Jay Juma
gt; > > The challenge is the protocol uses a redirection mechanism so theres a > > protocol beyond thrift/transport. > > > > As Jay says we plan to make improvements in this area. > > > > On Wed, Dec 21, 2016 at 8:53 AM, Jay Juma wrote: > > > >> Hi

Re: Is there a REST API for Write and Read proxies?

2016-12-21 Thread Jay Juma
Hi Asko, I don't think there is a REST api available in the proxy service. The API seems to be thrift-rpc based. I found there is a JIRA to support gPRC wire protocol. It should not be difficult to add a REST api. - Jay On Wed, Dec 21, 2016 at 4:29 AM, Asko Kauppi wrote: > I’m reading http://d

Re: [discuss] Official Slack or Gitter channel for Distributedlog

2016-12-14 Thread Jay Juma
+1 for slack. On Wed, Dec 14, 2016 at 6:11 PM, Jon Derrick wrote: > +1 for slack. > > On Wed, Dec 14, 2016 at 6:09 AM, Jia Zhai wrote: > >> +1 for slack >> >> On Wed, Dec 14, 2016 at 10:00 PM, Flavio Junqueira >> wrote: >> >> > I'm +1 for Slack. >> > >> > -Flavio >> > >> > > On 14 Dec 2016, at

Request wiki edit permissions

2016-12-14 Thread Jay Juma
Hi, I'd like to create a distributedlog proposal. But I can't edit the wiki page. Can any committers grant edit permissions to me? Thanks in advance. - Jay

ZK subscription store

2016-12-14 Thread Jay Juma
Hi, Currently there is a zookeeper based subscription store in DL. Why can't DL store it using a log segment (ledger) and offer this capability in distributedlog service? - Jay

Re: Use DL stream to store offsets?

2016-11-09 Thread Jay Juma
I am also interested in a framework/library that makes building state machine easier. When do you think you can share that? I'd like to contribute too. - Jay On Wed, Nov 2, 2016 at 9:19 AM, Leigh Stewart wrote: > Whats your timeline Khurrum? Maybe we can work something out. > > On Wed, Nov 2, 2

Re: A global cluster for both global streams and local streams

2016-10-19 Thread Jay Juma
Sijie, Thank you so much for answering my question. I've created a jira for the discussion here - https://issues.apache.org/jira/browse/DL-58 When do you think this task will be prioritized? - Jay On Tue, Oct 18, 2016 at 2:00 PM, Sijie Guo wrote: > On Fri, Oct 14, 2016 at 2:16 AM,

Re: Python

2016-10-19 Thread Jay Juma
When can I expect to have a python client available? - Jay On Tue, Oct 18, 2016 at 12:08 PM, Sijie Guo wrote: > Hello Poule, > > There is no python client available at this point. There is a ticket about > creating a c++ client : https://issues.apache.org/jira/browse/DL-6 After > that, it might

A global cluster for both global streams and local streams

2016-10-14 Thread Jay Juma
based on my understanding, a global cluster can be setup to spread over multiple datacenters and the data placement policy will place the data over multiple datacenters. My question is "is it possible to create a log stream on a global cluster that just write to bookies within same datacenter". I

Re: tutorial about setting up a global replicated log

2016-09-29 Thread Jay Juma
Can anyone help on this? - Jay On Sun, Sep 18, 2016 at 11:17 AM, Jay Juma wrote: > Hello, > > Do you have a tutorial of setting up a global replicated log cluster? > > Thanks, > Jay >

Question about replication repair

2016-09-29 Thread Jay Juma
Can anyone share me more details about how does DL repair replicas? For example, if a stream is stored in bookie A, B, C and C is gone forever. How does DL handle it? - Jay

Re: user mail list

2016-09-17 Thread Jay Juma
g. Unfortunately we don't have a user mail list > > yet. > > > > > > Since you are asking, it might be a good chance to have one. I need > > to ask > > > the podling mentors to see if we can create one. > > > > > > Thank you, &g

tutorial about setting up a global replicated log

2016-09-17 Thread Jay Juma
Hello, Do you have a tutorial of setting up a global replicated log cluster? Thanks, Jay

Re: Question about the sequence numbers

2016-09-10 Thread Jay Juma
e are two typical use cases of sequence id. You can use sequence id to > identify the number of records in between of any two records. You can use > sequence id to do any sanity check on the delivery sequence. > > Let me know if you have any questions. > > - Sijie > > >

user mail list

2016-09-10 Thread Jay Juma
Hello, Is there a user mail list that I can join? I felt it is a bit weird to ask some simple user questions in a dev mail list. Thanks, Jay

Question about the sequence numbers

2016-09-08 Thread Jay Juma
Hello, I am newbie to distributed log. What is the major difference between the sequence id and transaction id of a log record? They seem to be both long numbers. Thanks, Jay