Building with Hadoop 3

2019-12-03 Thread Foster, Craig
Hi: I don’t see a JIRA for Hadoop 3 support. I see a comment on a JIRA here from a year ago that no one is looking into Hadoop 3 support [1]. Is there a document or JIRA that now exists which would point to what needs to be done to support Hadoop 3? Right now builds with Hadoop 3 don’t work obvi

Re: Flink Kinesis connector in 1.3.0

2017-06-13 Thread Foster, Craig
Oh, sorry. I’m not using distributed libraries but trying to build from source. So, using Maven 3.2.2 and building the connector doesn’t give me a jar for some reason. From: Chesnay Schepler Date: Tuesday, June 13, 2017 at 1:44 PM To: "Foster, Craig" , "user@flink.apache.org&quo

Re: Flink Kinesis connector in 1.3.0

2017-06-13 Thread Foster, Craig
So, in addition to the question below, can we be more clear on if there is a patch/fix/JIRA available since I have to use 1.3.0? From: "Foster, Craig" Date: Tuesday, June 13, 2017 at 9:27 AM To: Chesnay Schepler , "user@flink.apache.org" Subject: Re: Flink Kinesis connec

Re: Flink Kinesis connector in 1.3.0

2017-06-13 Thread Foster, Craig
vented the 1.3.0 kinesis artifact from being released. This will be fixed for 1.3.1, in the mean time you can use 1.3.0-SNAPSHOT instead. On 13.06.2017 17:48, Foster, Craig wrote: Hi: I’m trying to build an application that uses the Flink Kinesis Connector in 1.3.0. However, I don’t see that

Flink Kinesis connector in 1.3.0

2017-06-13 Thread Foster, Craig
Hi: I’m trying to build an application that uses the Flink Kinesis Connector in 1.3.0. However, I don’t see that resolving anymore. It resolved with 1.2.x but doesn’t with 1.3.0. Is there something I need to now do differently than described here? https://ci.apache.org/projects/flink/flink-docs-

Re: How to run a Flink job in EMR?

2017-06-07 Thread Foster, Craig
Ah, maybe (1) wasn’t entirely clear so here’s the copy/pasted example with what I suggested: HadoopJarStepConfig copyJar = new HadoopJarStepConfig() .withJar("command-runner.jar") .withArgs("bash","-c", "aws s3 cp s3://mybucket/myjar.jar /

Re: How to run a Flink job in EMR?

2017-06-07 Thread Foster, Craig
1) Since the jar is only required on the master node you should be able to just run a step with a very simple script like ‘bash –c “aws s3 cp s3://mybucket/myjar.jar .”’ So if you were to do that using the step similar to outlined in the EMR documentation, but replacing withArgs with the a

Re: Alternatives to FLINK_CONF_DIR, HADOOP_CONF_DIR, YARN_CONF_DIR

2017-03-23 Thread Foster, Craig
that I could add a patch to this shell script to at least allow someone to set the Hadoop and Yarn configuration directories in the config file. From: "Bajaj, Abhinav" Date: Thursday, March 23, 2017 at 10:42 AM To: "Foster, Craig" Cc: "user@flink.apache.org"

Alternatives to FLINK_CONF_DIR, HADOOP_CONF_DIR, YARN_CONF_DIR

2017-03-23 Thread Foster, Craig
Can I set these in the configuration file? This would be ideal vs. environment variables for me but I’m not seeing it in the documentation. Thanks, Craig

Re: Return of Flink shading problems in 1.2.0

2017-03-17 Thread Foster, Craig
3.3.x with the process as documented, so hoping someone can at least duplicate or let me know of a new workaround for 3.3.x. Thanks! Craig From: "Foster, Craig" Reply-To: "user@flink.apache.org" Date: Friday, March 17, 2017 at 7:23 AM To: "user@flink.apache.org" Cc

Re: Return of Flink shading problems in 1.2.0

2017-03-17 Thread Foster, Craig
17 at 8:14 AM, Ufuk Celebi mailto:u...@apache.org>> wrote: Pulling in Robert and Stephan who know the project's shading setup the best. On Fri, Mar 17, 2017 at 6:52 AM, Foster, Craig mailto:foscr...@amazon.com>> wrote: > Hi: > > A few months ago, I was building F

Return of Flink shading problems in 1.2.0

2017-03-16 Thread Foster, Craig
Hi: A few months ago, I was building Flink and ran into shading issues for flink-dist as described in your docs. We resolved this in BigTop by adding the correct way to build flink-dist in the do-component-build script and everything was fine after that. Now, I’m running into issues doing the s

Re: Zeppelin: Flink Kafka Connector

2017-01-17 Thread Foster, Craig
Are connectors being included in the 1.2.0 release or do you mean Kafka specifically? From: Fabian Hueske Reply-To: "user@flink.apache.org" Date: Tuesday, January 17, 2017 at 7:10 AM To: "user@flink.apache.org" Subject: Re: Zeppelin: Flink Kafka Connector One thing to add: Flink 1.2.0 has not

Re: S3 checkpointing in AWS in Frankfurt

2016-11-23 Thread Foster, Craig
I would suggest using EMRFS anyway, which is the way to access the S3 file system from EMR (using the same s3:// prefixes). That said, you will run into the same shading issues in our build until the next release—which is coming up relatively shortly. From: Robert Metzger Reply-To: "user@fl

Re: flink-dist shading

2016-11-22 Thread Foster, Craig
t again after a successful build. That will always work independently of the Maven 3.x version. -Max On Mon, Nov 21, 2016 at 6:27 PM, Foster, Craig wrote: > Thanks for explaining, Robert and Gordon. For however it helps, I’ll comment > on the original Maven

Re: flink-dist shading

2016-11-21 Thread Foster, Craig
need to wait for others more knowledgable on the build infrastructure to chime in and see if there’s a good long-term solution. Best Regards, Gordon On November 19, 2016 at 8:48:32 AM, Foster, Craig (foscr...@amazon.com<mailto:foscr...@amazon.com>) wrote: I’m not even sure this was deliv

Re: flink-dist shading

2016-11-18 Thread Foster, Craig
I’m not even sure this was delivered to the ‘dev’ list but I’ll go ahead and forward the same email to the ‘user’ list since I haven’t seen a response. --- I’m following up on the issue in FLINK-5013 about flink-dist specifically requiring Maven 3.0.5 through to <3.3. This affects people who

Re: Kinesis Connector Dependency Problems

2016-11-08 Thread Foster, Craig
ade the aws >> dependencies in the Kinesis connector, the problem should be >(hopefully) >> resolved. I've added your problem description to the JIRA. Thanks for >> reporting it. >> >> Cheers, >> Till >> >> On Mon,

Re: Wikiedit QuickStart with Kinesis

2016-09-01 Thread Foster, Craig
Oh, in that case, maybe I should look into using the KCL. I'm just using boto and boto3 which are definitely having different problems but both related to the encoding. boto3 prints *something*: (.96.129.59,-20)'(01:541:4305:C70:10B4:FA8C:3CF9:B9B0,0(Patrick Barlane,0(Nedrutland,12(GreenC bo

Re: Wikiedit QuickStart with Kinesis

2016-09-01 Thread Foster, Craig
lem remains? Thanks! Regards, Gordon On September 1, 2016 at 1:34:19 AM, Foster, Craig (foscr...@amazon.com<mailto:foscr...@amazon.com>) wrote: Hi: I am using the following WikiEdit example: https://ci.apache.org/projects/flink/flink-docs-master/quickstart/run_example_quickstart.html It

Wikiedit QuickStart with Kinesis

2016-08-31 Thread Foster, Craig
Hi: I am using the following WikiEdit example: https://ci.apache.org/projects/flink/flink-docs-master/quickstart/run_example_quickstart.html It works when printing the contents to a file or stdout. But I wanted to modify it to use Kinesis instead of Kafka. So instead of the Kafka part, I put: P

Flink long-running YARN configuration

2016-08-25 Thread Foster, Craig
I'm trying to understand Flink YARN configuration. The flink-conf.yaml file is supposedly the way to configure Flink, except when you launch Flink using YARN since that's determined for the AM. The following is contradictory or not completely clear: "The system will use the configuration in co

Re: Setting number of TaskManagers

2016-08-24 Thread Foster, Craig
er of TaskManagers The number of TaskManagers will be equal to the number of entries in the conf/slaves file. On Wed, Aug 24, 2016 at 3:04 PM, Foster, Craig mailto:foscr...@amazon.com>> wrote: Is there a way to set the number of TaskManagers using a configuration file or environment vari

Setting number of TaskManagers

2016-08-24 Thread Foster, Craig
Is there a way to set the number of TaskManagers using a configuration file or environment variable? I'm looking at the docs for it and it says you can set slots but not the number of TMs. Thanks, Craig

WordCount w/ YARN and EMR local filesystem and/or HDFS

2016-08-23 Thread Foster, Craig
I'm trying to use the wordcount example with the local file system, but it's giving me permissions error or it's not finding it. It works just fine for input and output on S3. What is the correct URI usage for the local file system and HDFS? I have installed Flink on EMR and am just using the f