Kafka topic naming conventions

2015-03-18 Thread Roger Hoover
Hi, Wondering what naming conventions people are using for topics in Kafka. When there's re-partitioning involved, you can end up with multiple topics that have the exact same data but are partitioned differently. How do you name them? Thanks, Roger

Re: Kafka topic naming conventions

2015-03-18 Thread Roger Hoover
Thanks, guys. I was also playing around with including partition count and even the partition key in the topic name. My thought was that topics may have the same data and number of partitions but only differ by partition key. After a while, the naming does get crazy (too long and ugly). We

Re: Log error deploying on YARN [Samza 0.8.0]

2015-03-24 Thread Roger Hoover
that need to be put in to the YARN NM classpath. Cheers, Chris On Tue, Mar 24, 2015 at 2:22 PM, Roger Hoover roger.hoo...@gmail.com wrote: Hi all, I'm new to YARN and trying to have YARN download the Samza job tarball ( https://samza.apache.org/learn/tutorials/0.8/run-in-multi-node-yarn.html

Re: Error running integration tests

2015-03-25 Thread Roger Hoover
Do I need to bring up sshd on my laptop or can the tests be made to not ssh? On Wed, Mar 25, 2015 at 4:27 PM, Roger Hoover roger.hoo...@gmail.com wrote: Hi, I wanted to see if I could run the integration tests on the 0.9.0 branch on my Mac. I cloned the 0.9.0 branch from the github mirror

Error running integration tests

2015-03-25 Thread Roger Hoover
Hi, I wanted to see if I could run the integration tests on the 0.9.0 branch on my Mac. I cloned the 0.9.0 branch from the github mirror, built everything (./gradlew clean build), and tried to run the integration tests. ./bin/integration-tests.sh /tmp/roger I get an error when the test script

Re: How do you serve the data computed by Samza?

2015-03-31 Thread Roger Hoover
Ah, thanks for the great explanation. Any particular reason that the job(s) you described should not be Samza jobs? We're started experimenting with such jobs for Druid and Elasticsearch. For Elasticsearch, the Samza job containers join the Elasticsearch cluster as transport nodes and use the

Re: [VOTE] Apache Samza 0.9.0 RC0

2015-03-31 Thread Roger Hoover
for 72 hours with torture test running. No consistency/data loss issues! I did find an issue with the checker integration test, but I think it's best left for 0.10.0, so I'll open a JIRA to track that. On Mon, Mar 30, 2015 at 10:49 AM, Roger Hoover

Re: How do you serve the data computed by Samza?

2015-03-31 Thread Roger Hoover
Hi Felix, 1,3. We're experimenting with both Druid and Elasticsearch for this. We're using Samza to enrich user activity and system performance events then index them in Druid +/or Elasticsearch depending on the use case. 2. These are internal BI/Operations applications 4. We're still getting up

Re: Re-processing a la Kappa/Liquid

2015-02-23 Thread Roger Hoover
bit more, of course, if you store the data files themselves for whatever store but that is going to be very storage engine specific. -Jay On Mon, Feb 23, 2015 at 10:33 AM, Roger Hoover roger.hoo...@gmail.com wrote: Thanks, Julian. I didn't see any mention of checkpoints in Kappa

Re: Re-processing a la Kappa/Liquid

2015-02-21 Thread Roger Hoover
On Fri, Feb 20, 2015 at 9:04 PM, Roger Hoover roger.hoo...@gmail.com wrote: Jay, Sorry, I didn't explain it very well. I'm talking about a stream-table join where the table comes from a compacted topic that is used to populate a local data store. As the stream events are processed

Re: Reprocessing and windowing

2015-02-23 Thread Roger Hoover
Hi Geoffry, You might find the Google Millwheel paper and recent talk relevant. That system supports windows based on event time as well as reprocessing. Sent from my iPhone On Feb 23, 2015, at 4:49 PM, Geoffry Sumter vit...@gmail.com wrote: Hey everyone, I've been thinking about

Log error deploying on YARN [Samza 0.8.0]

2015-03-24 Thread Roger Hoover
Hi all, I'm new to YARN and trying to have YARN download the Samza job tarball ( https://samza.apache.org/learn/tutorials/0.8/run-in-multi-node-yarn.html). From the log, it seems that the download failed. I've tested that the file is available via curl. The error message is:

Re: Kafka topic naming conventions

2015-03-19 Thread Roger Hoover
mention anything about the number of partitions when doing so, anyways maybe it helps. Renato M. [1] https://www.mail-archive.com/users@kafka.apache.org/msg11976.html 2015-03-19 5:43 GMT+01:00 Roger Hoover roger.hoo...@gmail.com: Thanks, guys. I was also playing around with including

Re: How do you serve the data computed by Samza?

2015-04-02 Thread Roger Hoover
partitioning. If that case, push or pull is the same, yeah? Thanks, Roger On Thu, Apr 2, 2015 at 3:21 PM, Roger Hoover roger.hoo...@gmail.com wrote: Chinmay, Thanks for your input. I'm not understanding what the difference is. With the design that Felix laid out, the co-located Kafka consumer

Re: Joining Avro records

2015-04-13 Thread Roger Hoover
(); Class is here: https://github.com/Quantiply/rico/blob/master/avro-serde/src/main/java/com/quantiply/avro/Join.java Cheers, Roger On Thu, Apr 9, 2015 at 12:54 PM, Roger Hoover roger.hoo...@gmail.com wrote: Yi Pan, Thanks for your response. I'm thinking that I'll iterate over the fields

Re: Errors and hung job on broker shutdown

2015-04-28 Thread Roger Hoover
the log from the broker as well. On Tue, Apr 28, 2015 at 3:31 PM, Roger Hoover roger.hoo...@gmail.com wrote: Hi, I need some help figuring out what's going on. I'm running Kafka 0.8.2.1 and Samza 0.9.0 on YARN. All the topics have replication factor of 2. I'm bouncing the Kafka

Errors and hung job on broker shutdown

2015-04-28 Thread Roger Hoover
Hi, I need some help figuring out what's going on. I'm running Kafka 0.8.2.1 and Samza 0.9.0 on YARN. All the topics have replication factor of 2. I'm bouncing the Kafka broker using SIGTERM (with controlled.shutdown.enable=true). I see the Samza job log this message and then hang (does not

Re: Errors and hung job on broker shutdown

2015-04-30 Thread Roger Hoover
/apache/samza/system/kafka/KafkaSystemProducer.scala#L143 , otherwise, it will throw SamzaException to quit the job. So maybe some Kafka experts in this mailing list or Kafka mailing list can help Fang, Yan yanfang...@gmail.com On Tue, Apr 28, 2015 at 5:35 PM, Roger Hoover roger.hoo

Re: How to configure the Resource Manager endpoint for YARN?

2015-04-15 Thread Roger Hoover
AM, Roger Hoover roger.hoo...@gmail.com wrote: Hi, I'm trying to deploy a job to a small YARN cluster. How do tell the launcher script where to find the Resource Manager? I tried creating a yarn-site.xml and setting HADOOP_CONF_DIR environment variable but it doesn't find my config

How to configure the Resource Manager endpoint for YARN?

2015-04-15 Thread Roger Hoover
Hi, I'm trying to deploy a job to a small YARN cluster. How do tell the launcher script where to find the Resource Manager? I tried creating a yarn-site.xml and setting HADOOP_CONF_DIR environment variable but it doesn't find my config. 2015-04-14 22:02:45 ClientHelper [INFO] trying to connect

Re: Joining Avro records

2015-04-09 Thread Roger Hoover
! -Yi On Thu, Apr 9, 2015 at 8:55 AM, Roger Hoover roger.hoo...@gmail.com wrote: Hi Milinda and others, This is an Avro question but since you guys are working on Avro support for stream SQL, I thought I'd ask you for help. If I have a two records of type A and B as below

Re: Joining Avro records

2015-04-09 Thread Roger Hoover
! -Yi On Thu, Apr 9, 2015 at 8:55 AM, Roger Hoover roger.hoo...@gmail.com wrote: Hi Milinda and others, This is an Avro question but since you guys are working on Avro support for stream SQL, I thought I'd ask you for help. If I have a two records of type A and B as below and want

Joining Avro records

2015-04-09 Thread Roger Hoover
Hi Milinda and others, This is an Avro question but since you guys are working on Avro support for stream SQL, I thought I'd ask you for help. If I have a two records of type A and B as below and want to join them similar to SELECT * in SQL to produce a record of type AB, is there an simple way

Re: Newbie questions after completing Hello Samza about performance and project setup

2015-04-09 Thread Roger Hoover
Hi Warren, Yes, I think Hello Samza is the template project to work from. I believe that the slow message rate that you are seeing is because it's subscribed to the the wikipedia IRC stream which may only generate a few events per second. That said, some of the example configuration for the

Re: How to configure log4j separately for the AM versus containers?

2015-06-23 Thread Roger Hoover
Ah, this seems to work. I saw the YarnJob.scala was referencing __package to launch to AM itself. yarn.am.opts=-Xmx768m -XX:+UseSerialGC -Dlog4j.configuration=file://$(pwd)/__package/lib/log4j-am.xml On Tue, Jun 23, 2015 at 12:40 PM, Roger Hoover roger.hoo...@gmail.com wrote: Hi, I want

How to configure log4j separately for the AM versus containers?

2015-06-23 Thread Roger Hoover
Hi, I want the App Master to log at INFO level and the container to log at ERROR. Is there a way to configure the AM to use a different log4j config file? I'm trying to setting yarn.am.opts but ran couldn't get it to work with system properties. yarn.am.opts=-Xmx768m -XX:+UseSerialGC

Re: Samza hung after bootstrapping

2015-06-21 Thread Roger Hoover
, it will be more helpful because many logs in chooser are trace level. Thanks, Fang, Yan yanfang...@gmail.com On Thu, Jun 18, 2015 at 5:20 PM, Roger Hoover roger.hoo...@gmail.com wrote: I need some help. I have a job which bootstraps one stream and then is supposed to read from two. When I run

Re: Samza hung after bootstrapping

2015-06-21 Thread Roger Hoover
partitioned bootstrapped topics? Thanks, Roger On Sun, Jun 21, 2015 at 12:22 PM, Roger Hoover roger.hoo...@gmail.com wrote: Hi Yan, I've uploaded a file with TRACE level logging here: http://filebin.ca/261yhsTZcZQZ/samza-container-0.log.gz I really appreciate your help as this is a critical issue

Re: [VOTE] Apache Samza 0.9.1 RC0

2015-06-21 Thread Roger Hoover
Hi all, Do you think we could get this bootstrapping bug fixed before 0.9.1 release? It seems like a critical bug. https://issues.apache.org/jira/browse/SAMZA-720 Thanks, Roger On Sat, Jun 20, 2015 at 10:38 PM, Yan Fang yanfang...@gmail.com wrote: Agree. I will test it this weekend.

Re: Samza hung after bootstrapping

2015-06-20 Thread Roger Hoover
18, 2015 at 5:20 PM, Roger Hoover roger.hoo...@gmail.com wrote: I need some help. I have a job which bootstraps one stream and then is supposed to read from two. When I run it on our YARN cluster with a single container, it works correctly. When I tried it with 5 containers, it gets hung

Samza hung after bootstrapping

2015-06-18 Thread Roger Hoover
I need some help. I have a job which bootstraps one stream and then is supposed to read from two. When I run it on our YARN cluster with a single container, it works correctly. When I tried it with 5 containers, it gets hung after consuming the bootstrap topic. I ran it with the grid script on

Re: [VOTE] Apache Samza 0.9.1 RC0

2015-06-22 Thread Roger Hoover
. It seems the fix for SAMZA-720 is pretty localized and I am OK to push it into 0.9.1. I will be working on back porting those changes to 0.9.1 later today and fix all the release related issues. Thanks! -Yi On Mon, Jun 22, 2015 at 10:30 AM, Roger Hoover roger.hoo...@gmail.com wrote: Yan

Re: Samza job throughput much lower than Kafka throughput

2015-05-21 Thread Roger Hoover
Oops. Sent too soon. I mean: producer.batch.size=262144 producer.linger.ms=5 producer.compression.type=lz4 On Thu, May 21, 2015 at 9:00 AM, Roger Hoover roger.hoo...@gmail.com wrote: Hi George, You might also try tweaking the producer settings. producer.batch.size=262144

Re: Thoughts and obesrvations on Samza

2015-07-07 Thread Roger Hoover
Metamorphosis...nice. :) This has been a great discussion. As a user of Samza who's recently integrated it into a relatively large organization, I just want to add support to a few points already made. The biggest hurdles to adoption of Samza as it currently exists that I've experienced are: 1)

Re: [Discuss/Vote] upgrade to Yarn 2.6.0

2015-08-19 Thread Roger Hoover
We're using 2.4.0 in production. Are there any major incompatibilities to watch out for when upgrading to 2.6.0? Thanks, Roger On Mon, Aug 17, 2015 at 4:41 PM, Yan Fang yanfang...@gmail.com wrote: Hi guys, we have been discussing upgrading to Yarn 2.6.0 (SAMZA-536

Re: [Discuss/Vote] upgrade to Yarn 2.6.0

2015-08-24 Thread Roger Hoover
in since he did all the upgrade and may have more insights. @Jon, could you help to comment on this? Thanks! -Yi On Wed, Aug 19, 2015 at 9:12 AM, Roger Hoover roger.hoo...@gmail.com wrote: We're using 2.4.0 in production. Are there any major incompatibilities to watch out

Re: Use one producer for both coordinator stream and users system?

2015-08-18 Thread Roger Hoover
Hi Yan, My (uneducated) guess is that the performance gains come from batching. I don't know if the new producer ever batches by destination broker. If not and it only batches by (broker,topic,partition) then I doubt that one vs two producers will affect performance as they send to different

Re: changelog compaction problem

2015-07-29 Thread Roger Hoover
You also may want to check if the cleaner thread in the broker is still alive (using jstack). I've run into this issue and used the fix mentioned in the ticket to get compaction working again. https://issues.apache.org/jira/browse/KAFKA-1641 I'd just like to mention that a possible workaround

Re: Review Request 36815: SAMZA-741 Support for versioning with Elasticsearch Producer

2015-07-29 Thread Roger Hoover
. To reply, visit: https://reviews.apache.org/r/36815/#review93413 --- On July 29, 2015, 6:22 a.m., Roger Hoover wrote: --- This is an automatically generated e-mail. To reply, visit: https

Re: Review Request 36815: SAMZA-741 Support for versioning with Elasticsearch Producer

2015-07-29 Thread Roger Hoover
Thanks, Yi! On Wed, Jul 29, 2015 at 12:16 PM, Yi Pan nickpa...@gmail.com wrote: Hi, Roger, I am testing the patch now. Will update the JIRA soon. Thanks! -Yi On Wed, Jul 29, 2015 at 12:11 PM, Roger Hoover roger.hoo...@gmail.com wrote: Thank you, Dan. I think we're ready to merge

Re: Review Request 36815: SAMZA-741 Support for versioning with Elasticsearch Producer

2015-07-29 Thread Roger Hoover
be true for other log lines added. On July 29th, 2015, 6:22 p.m. UTC, *Roger Hoover* wrote: Good idea. Thanks. BTW, it didn't work like this: Logger.info(Failed to index message in ElasticSearch., itemResp.getFailure()) so I did this: LOGGER.error(Failed to index document in Elasticsearch

Re: Review Request 36815: SAMZA-741 Support for versioning with Elasticsearch Producer

2015-07-28 Thread Roger Hoover
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/36815/#review93249 --- On July 28, 2015, 6:15 a.m., Roger Hoover wrote: --- This is an automatically

Re: Review Request 36815: SAMZA-741 Support for versioning with Elasticsearch Producer

2015-07-29 Thread Roger Hoover
: Is it guaranteed that there is no DeleteResponse here? It would be good to at least log a warn if we get an unexpected response here. Roger Hoover wrote: It is guaranteed that you will not get a DeleteResponse back because the producer currently only allows IndexRequests. In the furture

Re: [DISCUSS] Release 0.10.0

2015-07-28 Thread Roger Hoover
Thanks, Yi. I propose that we also include SAMZA-741 for Elasticsearch versioning support with the new ES producer. I think it's very close to being merged. Roger On Tue, Jul 28, 2015 at 10:08 PM, Yi Pan nickpa...@gmail.com wrote: Hi, all, I want to start the discussion on the release

Re: Review Request 36815: SAMZA-741 Support for versioning with Elasticsearch Producer

2015-07-28 Thread Roger Hoover
, 2015, 5:17 a.m., Roger Hoover wrote: --- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/36815/ --- (Updated July 29, 2015, 5:17 a.m

Re: Review Request 36815: SAMZA-741 Support for versioning with Elasticsearch Producer

2015-07-29 Thread Roger Hoover
--- Refactored DefaultIndexRequestFactory to make it easier to subclass and customize to handle version and version_type parameters. Thanks, Roger Hoover

Re: Review Request 36815: SAMZA-741 Support for versioning with Elasticsearch Producer

2015-07-28 Thread Roger Hoover
to make it easier to subclass and customize to handle version and version_type parameters. Thanks, Roger Hoover

Re: Kafka broker error from samza producer

2015-07-23 Thread Roger Hoover
. Thanks for the reply. -Jordan On Thu, Jul 23, 2015 at 9:32 AM, Roger Hoover roger.hoo...@gmail.com wrote: Hi Jordan, I ran into a similiar issue when using snappy compression and the new producer. If you disable compression or switch to lz4 or gzip, does the issue go away? Cheers

Re: Review Request 36473: SAMZA-733 Add metrics to Elasticsearch System Producer

2015-07-22 Thread Roger Hoover
were created and indexed. Thanks, Roger Hoover

Re: Review Request 36473: SAMZA-733 Add metrics to Elasticsearch System Producer

2015-07-21 Thread Roger Hoover
were created and indexed. Thanks, Roger Hoover

Re: Review Request 36473: SAMZA-733 Add metrics to Elasticsearch System Producer

2015-07-21 Thread Roger Hoover
overhead, but also keep all the methods consistent for better readability. What do you think? Roger Hoover wrote: Sounds good. I only baulked on it the first time because I'm not that skilled with Scala type decarations yet. :) I can make this work I take it back. It seems it [can't

Re: Review Request 36815: SAMZA-741 Support for versioning with Elasticsearch Producer

2015-07-25 Thread Roger Hoover
/ Testing --- Refactored DefaultIndexRequestFactory to make it easier to subclass and customize to handle version and version_type parameters. Thanks, Roger Hoover

Re: Kafka broker error from samza producer

2015-07-23 Thread Roger Hoover
Hi Jordan, I ran into a similiar issue when using snappy compression and the new producer. If you disable compression or switch to lz4 or gzip, does the issue go away? Cheers, Roger On Wed, Jul 22, 2015 at 11:54 PM, Jordan Shaw jor...@pubnub.com wrote: Hey Everyone, I'm getting an:

How to map document version to the Elasticsearch System Producer?

2015-07-23 Thread Roger Hoover
Hi Dan and Samza devs, I have a use case for which I need to set an external version on Elasticsearch documents. Versioning ( https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-index_.html#index-versioning) lets you prevent duplicate messages from temporarily overwriting new

Metrics for Elasticsearch System Producer

2015-07-14 Thread Roger Hoover
Hi all, I've started using the new Elasticsearch System Producer (many thanks, Dan!) and decided to add some metrics to it. The JIRA ticket and review request links are here: https://issues.apache.org/jira/browse/SAMZA-733 https://reviews.apache.org/r/36473/ Cheers, Roger

Review Request 36473: SAMZA-733 Add metrics to Elasticsearch System Producer

2015-07-14 Thread Roger Hoover
correctly count how many Elasticsearch documents were created and indexed. Thanks, Roger Hoover

Re: Review Request 36473: SAMZA-733 Add metrics to Elasticsearch System Producer

2015-07-14 Thread Roger Hoover
://reviews.apache.org/r/36473/#review91670 --- On July 14, 2015, 6:12 a.m., Roger Hoover wrote: --- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r

Re: Review Request 36473: SAMZA-733 Add metrics to Elasticsearch System Producer

2015-07-14 Thread Roger Hoover
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/36473/#review91670 --- On July 14, 2015, 6:12 a.m., Roger Hoover wrote

Re: Review Request 36473: SAMZA-733 Add metrics to Elasticsearch System Producer

2015-07-14 Thread Roger Hoover
? This can simplifies a little. Roger Hoover wrote: I don't see how it simplifies things because I have to implement all the methods in the Scala trait. I'm having trouble getting the newGauge signatures to match. ``` public class ElasticsearchSystemProducerMetrics

Re: Review Request 36473: SAMZA-733 Add metrics to Elasticsearch System Producer

2015-07-20 Thread Roger Hoover
and that the metrics correctly count how many Elasticsearch documents were created and indexed. Thanks, Roger Hoover

Re: Review Request 36473: SAMZA-733 Add metrics to Elasticsearch System Producer

2015-07-14 Thread Roger Hoover
for Elasticsearch producer appear in JMX and the metrics stream and that the metrics correctly count how many Elasticsearch documents were created and indexed. Thanks, Roger Hoover

Snapshot metrics stop getting scheduled in an exception occurs

2015-10-26 Thread Roger Hoover
Hi Samza devs, I ran into an issue with Samza 0.9.1 where I had a serialization exception thrown in the MetricsSnapshotReporter. It's very hard to find because nothing is logged and the metrics just stop getting scheduled. Samza should catch all exceptions in that thread, log them, and suppress

Re: Checkpoint tool not working

2015-10-30 Thread Roger Hoover
I tried it once with 0.9.1 and it didn't work for me either. I didn't have time to examine it more carefully at the time. Roger On Thu, Oct 29, 2015 at 10:05 PM, Lukas Steiblys wrote: > I'm using Samza 0.9.1. > > Lukas > > On 10/29/15, Yi Pan wrote:

Re: Samza and KStreams (KIP-28): LinkedIn's POV

2015-10-05 Thread Roger Hoover
Great. Thanks, Yi. On Mon, Oct 5, 2015 at 10:25 AM, Yi Pan <nickpa...@gmail.com> wrote: > Hi, Roger, > > > On Sat, Oct 3, 2015 at 11:13 AM, Roger Hoover <roger.hoo...@gmail.com> > wrote: > > > As previously discussed, the biggest request I > > have is b

Re: Thoughts and obesrvations on Samza

2015-07-10 Thread Roger Hoover
the advantage of putting all that complex stuff behind a clean api that the clients are already going to be implementing for their consumer, so the added functionality for stream processing beyond a consumer becomes very minor. -Jay On Tue, Jul 7, 2015 at 10:49 AM, Roger Hoover roger.hoo...@gmail.com

Re: Thoughts and obesrvations on Samza

2015-07-10 Thread Roger Hoover
in terms of host placement since there is already a configurable partition movement timeout and task-by-task state reuse with a check on state validity. -Jay On Fri, Jul 10, 2015 at 8:34 AM, Roger Hoover roger.hoo...@gmail.com wrote: That would be great to let Kafka do as much heavy lifting

Re: Sample code or tutorial for writing/reading Avro type message in Samza

2015-11-17 Thread Roger Hoover
Hi Selina, If you want to use Confluent's schema registry for Avro, then I have an example in this repo: https://github.com/theduderog/hello-samza-confluent Cheers, Roger On Tue, Nov 17, 2015 at 12:32 AM, Selina Tech wrote: > Dear All: > Do you know where I can

Re: New Samza blog published - http://engineering.linkedin.com/performance/benchmarking-apache-samza-12-million-messages-second-single-node

2015-08-25 Thread Roger Hoover
Thanks for sharing! Tao, did you use YARN to run 15 containers or is there a way to have them statically divide up the tasks? On Mon, Aug 24, 2015 at 12:03 PM, Ed Yakabosky eyakabo...@linkedin.com.invalid wrote: Hi Samza open source, I want to share that Tao Feng

Re: Samza and KStreams (KIP-28): LinkedIn's POV

2015-10-03 Thread Roger Hoover
Hi Yi, Thank you for sharing this update and perspective. I tend to agree that for simple, stateless cases, things could be easier and hopefully KStreams may help with that. I also appreciate a lot of features that Samza already supports for operations. As previously discussed, the biggest

Re: Executing Samza jobs natively in Kubernetes

2015-11-29 Thread Roger Hoover
Elias, I would also love to be able to deploy Samza on Kubernetes with dynamic task management. Thanks for sharing this. It may be a good interim solution. Roger On Sun, Nov 29, 2015 at 11:18 AM, Elias Levy wrote: > I've been exploring Samza for stream

Re: Executing Samza jobs natively in Kubernetes

2015-11-30 Thread Roger Hoover
Awesome. Thanks. On Sun, Nov 29, 2015 at 3:25 PM, Elias Levy <fearsome.lucid...@gmail.com> wrote: > Roger, > > You are welcomed. If you want to experiment, you can use my hello samza > <https://hub.docker.com/r/elevy/hello-samza/> Docker image. > > On Sun, N

Re: HTTP-based Elasticsearch system producer and reusable task

2016-02-09 Thread Roger Hoover
and configure > options do not change, I would vote to replace the implementation w/ > HTTP-based ElasticsearchSystemProducer. > > Thanks for putting this new additions up! > > -Yi > > On Tue, Feb 9, 2016 at 10:39 AM, Roger Hoover <roger.hoo...@gmail.com> > wrote: &

Re: ElasticsearchSystemProducer Crashes Samza Job

2016-02-16 Thread Roger Hoover
Hi Jeremiah, There's currently no way to do that. I think the best way to modify the existing ElasticsearchSystemProducer would be to add a config option for a callback to let you customize this behavior. Basically, a pluggable listener (

Re: ElasticsearchSystemProducer Crashes Samza Job

2016-02-16 Thread Roger Hoover
LOGGER.info("Failed to index document in Elasticsearch: " + > itemResp.getFailureMessage()); >} else { > hasFatalError = true; > LOGGER.error("Failed to index document in Elasticsearch: " + > itemResp.getFailureMessage()); >} > > - jeremiah >

Re: [DISCUSS] Moving to github/pull-request for code review and check-in

2016-02-18 Thread Roger Hoover
+1 - Thanks for bringing this up, Yi. I've done it both ways and feel pull requests are much easier. Sent from my iPhone > On Feb 18, 2016, at 4:25 PM, Navina Ramesh > wrote: > > +1 > > Haven't tried any contribution with pull requests. But sounds simpler than

Re: HTTP-based Elasticsearch system producer and reusable task

2016-02-10 Thread Roger Hoover
/rico/blob/master/samza-elasticsearch/src/main/java/com/quantiply/elasticsearch/HTTPBulkLoader.java#L237-L272 > Thanks! > > -Yi > > On Tue, Feb 9, 2016 at 4:19 PM, Roger Hoover <roger.hoo...@gmail.com> > wrote: > > > Hi Yi, > > > > It could be merged into

Re: ThreadJobFactory in production

2016-03-02 Thread Roger Hoover
Jose, It would be great if you could share it. I'm interested in trying to use it as well. Thanks, Roger On Wed, Mar 2, 2016 at 2:31 PM, José Barrueta wrote: > Hi guys, > > At Stormpath, we made a custom samza 10 version merging SAMZA-41 into it, > it's working well, so