Hi Fabian, I can confirm that the behaviour is reproducible with both, Maven 3.3.9 and Maven 3.0.5.
Cheers, Steffen Am 8. November 2016 11:11:19 MEZ, schrieb Fabian Hueske <fhue...@gmail.com>: >Hi, > >I encountered this issue before as well. > >Which Maven version are you using? >Maven 3.3.x does not properly shade dependencies. >You have to use Maven 3.0.3 (see [1]). > >Best, Fabian > >[1] >https://ci.apache.org/projects/flink/flink-docs-release-1.1/setup/building.html > >2016-11-08 11:05 GMT+01:00 Till Rohrmann <trohrm...@apache.org>: > >> Yes this definitely looks like a similar issue. Once we shade 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, Nov 7, 2016 at 8:01 PM, Foster, Craig <foscr...@amazon.com> >wrote: >> >>> I think this is a similar issue but it was brought to my attention >that >>> we’re also seeing this on EMR 5.1.0 with the FlinkKinesisConsumer. >What I >>> did to duplicate this issue: >>> >>> 1) I have used the Wikiedit quickstart but used Kinesis >instead of >>> Kafka to publish results with a FlinkKinesisProducer. This works >fine. I >>> can use a separate script to read what was published to my stream. >>> >>> 2) When using a FlinkKinesisConsumer, however, I get an error: >>> >>> >>> >>> java.lang.NoSuchMethodError: org.apache.http.params.HttpCon >>> nectionParams.setSoKeepalive(Lorg/apache/http/params/HttpParams;Z)V >>> >>> at com.amazonaws.http.HttpClientF >>> actory.createHttpClient(HttpClientFactory.java:96) >>> >>> at com.amazonaws.http.AmazonHttpC >>> lient.<init>(AmazonHttpClient.java:187) >>> >>> at com.amazonaws.AmazonWebService >>> Client.<init>(AmazonWebServiceClient.java:136) >>> >>> at com.amazonaws.services.kinesis >>> .AmazonKinesisClient.<init>(AmazonKinesisClient.java:221) >>> >>> at com.amazonaws.services.kinesis >>> .AmazonKinesisClient.<init>(AmazonKinesisClient.java:197) >>> >>> at org.apache.flink.streaming.con >>> nectors.kinesis.util.AWSUtil.createKinesisClient(AWSUtil.java:56) >>> >>> at org.apache.flink.streaming.con >>> nectors.kinesis.proxy.KinesisProxy.<init>(KinesisProxy.java:118) >>> >>> at org.apache.flink.streaming.con >>> nectors.kinesis.proxy.KinesisProxy.create(KinesisProxy.java:176) >>> >>> at org.apache.flink.streaming.con >>> nectors.kinesis.internals.KinesisDataFetcher.<init>(KinesisD >>> ataFetcher.java:188) >>> >>> at org.apache.flink.streaming.con >>> >nectors.kinesis.FlinkKinesisConsumer.run(FlinkKinesisConsumer.java:198) >>> >>> at org.apache.flink.streaming.api >>> .operators.StreamSource.run(StreamSource.java:80) >>> >>> at org.apache.flink.streaming.api >>> .operators.StreamSource.run(StreamSource.java:53) >>> >>> at org.apache.flink.streaming.run >>> time.tasks.SourceStreamTask.run(SourceStreamTask.java:56) >>> >>> at org.apache.flink.streaming.run >>> time.tasks.StreamTask.invoke(StreamTask.java:266) >>> >>> at org.apache.flink.runtime.taskm >>> anager.Task.run(Task.java:585) >>> >>> at java.lang.Thread.run(Thread.java:745) >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> *From: *Robert Metzger <rmetz...@apache.org> >>> *Reply-To: *"user@flink.apache.org" <user@flink.apache.org> >>> *Date: *Friday, November 4, 2016 at 2:57 AM >>> *To: *"user@flink.apache.org" <user@flink.apache.org> >>> *Subject: *Re: Kinesis Connector Dependency Problems >>> >>> >>> >>> Thank you for helping to investigate the issue. I've filed an issue >in >>> our bugtracker: https://issues.apache.org/jira/browse/FLINK-5013 >>> >>> >>> >>> On Wed, Nov 2, 2016 at 10:09 PM, Justin Yan <justin....@remitly.com> >>> wrote: >>> >>> Sorry it took me a little while, but I'm happy to report back that >it >>> seems to be working properly with EMR 4.8. It seems so obvious in >>> retrospect... thanks again for the assistance! >>> >>> >>> >>> Cheers, >>> >>> >>> >>> Justin >>> >>> >>> >>> On Tue, Nov 1, 2016 at 11:44 AM, Robert Metzger ><rmetz...@apache.org> >>> wrote: >>> >>> Hi Justin, >>> >>> >>> >>> thank you for sharing the classpath of the Flink container with us. >It >>> contains what Till was already expecting: An older version of the >AWS SDK. >>> >>> >>> >>> If you have some spare time, could you quickly try to run your >program >>> with a newer EMR version, just to validate our suspicion? >>> >>> If the error doesn't occur on a more recent EMR version, then we >know why >>> its happening. >>> >>> >>> >>> We'll then probably need to shade (relocate) the Kinesis code to >make it >>> work with older EMR libraries. >>> >>> >>> >>> Regards, >>> >>> Robert >>> >>> >>> >>> >>> >>> On Tue, Nov 1, 2016 at 6:27 PM, Justin Yan <justin....@remitly.com> >>> wrote: >>> >>> Hi there, >>> >>> >>> >>> We're using EMR 4.4.0 -> I suppose this is a bit old, and I can >migrate >>> forward if you think that would be best. >>> >>> >>> >>> I've appended the classpath that the Flink cluster was started with >at >>> the end of this email (with a slight improvement to the formatting >to make >>> it readable). >>> >>> >>> >>> Willing to poke around or fiddle with this as necessary - thanks >very >>> much for the help! >>> >>> >>> >>> Justin >>> >>> >>> >>> Task Manager's classpath from logs: >>> >>> >>> >>> lib/flink-dist_2.11-1.1.3.jar >>> >>> lib/flink-python_2.11-1.1.3.jar >>> >>> lib/log4j-1.2.17.jar >>> >>> lib/slf4j-log4j12-1.7.7.jar >>> >>> logback.xml >>> >>> log4j.properties >>> >>> flink.jar >>> >>> flink-conf.yaml >>> >>> /etc/hadoop/conf >>> >>> /usr/lib/hadoop/hadoop-annotations-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-extras.jar >>> >>> /usr/lib/hadoop/hadoop-archives-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-aws-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-sls-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-auth-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-sls.jar >>> >>> /usr/lib/hadoop/hadoop-gridmix.jar >>> >>> /usr/lib/hadoop/hadoop-auth.jar >>> >>> /usr/lib/hadoop/hadoop-gridmix-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-rumen.jar >>> >>> /usr/lib/hadoop/hadoop-azure-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-common-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-azure.jar >>> >>> /usr/lib/hadoop/hadoop-datajoin-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-nfs.jar >>> >>> /usr/lib/hadoop/hadoop-aws.jar >>> >>> /usr/lib/hadoop/hadoop-streaming-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-archives.jar >>> >>> /usr/lib/hadoop/hadoop-openstack.jar >>> >>> /usr/lib/hadoop/hadoop-distcp.jar >>> >>> /usr/lib/hadoop/hadoop-annotations.jar >>> >>> /usr/lib/hadoop/hadoop-distcp-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-streaming.jar >>> >>> /usr/lib/hadoop/hadoop-rumen-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-common.jar >>> >>> /usr/lib/hadoop/hadoop-nfs-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-common-2.7.1-amzn-1-tests.jar >>> >>> /usr/lib/hadoop/hadoop-ant-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-datajoin.jar >>> >>> /usr/lib/hadoop/hadoop-ant.jar >>> >>> /usr/lib/hadoop/hadoop-extras-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/hadoop-openstack-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop/lib/jackson-xc-1.9.13.jar >>> >>> /usr/lib/hadoop/lib/api-asn1-api-1.0.0-M20.jar >>> >>> /usr/lib/hadoop/lib/curator-client-2.7.1.jar >>> >>> /usr/lib/hadoop/lib/jackson-mapper-asl-1.9.13.jar >>> >>> /usr/lib/hadoop/lib/commons-io-2.4.jar >>> >>> /usr/lib/hadoop/lib/jackson-jaxrs-1.9.13.jar >>> >>> /usr/lib/hadoop/lib/log4j-1.2.17.jar >>> >>> /usr/lib/hadoop/lib/junit-4.11.jar >>> >>> /usr/lib/hadoop/lib/apacheds-i18n-2.0.0-M15.jar >>> >>> /usr/lib/hadoop/lib/commons-cli-1.2.jar >>> >>> /usr/lib/hadoop/lib/curator-recipes-2.7.1.jar >>> >>> /usr/lib/hadoop/lib/xmlenc-0.52.jar >>> >>> /usr/lib/hadoop/lib/zookeeper-3.4.6.jar >>> >>> /usr/lib/hadoop/lib/jsr305-3.0.0.jar >>> >>> /usr/lib/hadoop/lib/htrace-core-3.1.0-incubating.jar >>> >>> /usr/lib/hadoop/lib/httpclient-4.3.4.jar >>> >>> /usr/lib/hadoop/lib/jettison-1.1.jar >>> >>> /usr/lib/hadoop/lib/commons-beanutils-1.7.0.jar >>> >>> /usr/lib/hadoop/lib/commons-math3-3.1.1.jar >>> >>> /usr/lib/hadoop/lib/jersey-core-1.9.jar >>> >>> /usr/lib/hadoop/lib/httpcore-4.3.2.jar >>> >>> /usr/lib/hadoop/lib/commons-compress-1.4.1.jar >>> >>> /usr/lib/hadoop/lib/asm-3.2.jar >>> >>> /usr/lib/hadoop/lib/slf4j-api-1.7.10.jar >>> >>> /usr/lib/hadoop/lib/xz-1.0.jar >>> >>> /usr/lib/hadoop/lib/commons-collections-3.2.1.jar >>> >>> /usr/lib/hadoop/lib/commons-net-3.1.jar >>> >>> /usr/lib/hadoop/lib/commons-configuration-1.6.jar >>> >>> /usr/lib/hadoop/lib/jetty-util-6.1.26-emr.jar >>> >>> /usr/lib/hadoop/lib/commons-codec-1.4.jar >>> >>> /usr/lib/hadoop/lib/protobuf-java-2.5.0.jar >>> >>> /usr/lib/hadoop/lib/jetty-6.1.26-emr.jar >>> >>> /usr/lib/hadoop/lib/java-xmlbuilder-0.4.jar >>> >>> /usr/lib/hadoop/lib/apacheds-kerberos-codec-2.0.0-M15.jar >>> >>> /usr/lib/hadoop/lib/commons-logging-1.1.3.jar >>> >>> /usr/lib/hadoop/lib/jersey-json-1.9.jar >>> >>> /usr/lib/hadoop/lib/jackson-core-asl-1.9.13.jar >>> >>> /usr/lib/hadoop/lib/gson-2.2.4.jar >>> >>> /usr/lib/hadoop/lib/stax-api-1.0-2.jar >>> >>> /usr/lib/hadoop/lib/commons-digester-1.8.jar >>> >>> /usr/lib/hadoop/lib/servlet-api-2.5.jar >>> >>> /usr/lib/hadoop/lib/curator-framework-2.7.1.jar >>> >>> /usr/lib/hadoop/lib/commons-httpclient-3.1.jar >>> >>> /usr/lib/hadoop/lib/jets3t-0.9.0.jar >>> >>> /usr/lib/hadoop/lib/jaxb-api-2.2.2.jar >>> >>> /usr/lib/hadoop/lib/slf4j-log4j12-1.7.10.jar >>> >>> /usr/lib/hadoop/lib/mockito-all-1.8.5.jar >>> >>> /usr/lib/hadoop/lib/snappy-java-1.0.4.1.jar >>> >>> /usr/lib/hadoop/lib/jaxb-impl-2.2.3-1.jar >>> >>> /usr/lib/hadoop/lib/paranamer-2.3.jar >>> >>> /usr/lib/hadoop/lib/avro-1.7.4.jar >>> >>> /usr/lib/hadoop/lib/commons-beanutils-core-1.8.0.jar >>> >>> /usr/lib/hadoop/lib/jsp-api-2.1.jar >>> >>> /usr/lib/hadoop/lib/api-util-1.0.0-M20.jar >>> >>> /usr/lib/hadoop/lib/activation-1.1.jar >>> >>> /usr/lib/hadoop/lib/emr-metrics-client-2.1.0.jar >>> >>> /usr/lib/hadoop/lib/commons-lang-2.6.jar >>> >>> /usr/lib/hadoop/lib/jersey-server-1.9.jar >>> >>> /usr/lib/hadoop/lib/guava-11.0.2.jar >>> >>> /usr/lib/hadoop/lib/jsch-0.1.42.jar >>> >>> /usr/lib/hadoop/lib/netty-3.6.2.Final.jar >>> >>> /usr/lib/hadoop/lib/hamcrest-core-1.3.jar >>> >>> /usr/lib/hadoop-hdfs/hadoop-hdfs.jar >>> >>> /usr/lib/hadoop-hdfs/hadoop-hdfs-nfs-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-hdfs/hadoop-hdfs-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-hdfs/hadoop-hdfs-2.7.1-amzn-1-tests.jar >>> >>> /usr/lib/hadoop-hdfs/hadoop-hdfs-nfs.jar >>> >>> /usr/lib/hadoop-hdfs/lib/jackson-mapper-asl-1.9.13.jar >>> >>> /usr/lib/hadoop-hdfs/lib/commons-io-2.4.jar >>> >>> /usr/lib/hadoop-hdfs/lib/log4j-1.2.17.jar >>> >>> /usr/lib/hadoop-hdfs/lib/commons-daemon-1.0.13.jar >>> >>> /usr/lib/hadoop-hdfs/lib/commons-cli-1.2.jar >>> >>> /usr/lib/hadoop-hdfs/lib/xmlenc-0.52.jar >>> >>> /usr/lib/hadoop-hdfs/lib/jsr305-3.0.0.jar >>> >>> /usr/lib/hadoop-hdfs/lib/htrace-core-3.1.0-incubating.jar >>> >>> /usr/lib/hadoop-hdfs/lib/jersey-core-1.9.jar >>> >>> /usr/lib/hadoop-hdfs/lib/httpcore-4.3.2.jar >>> >>> /usr/lib/hadoop-hdfs/lib/asm-3.2.jar >>> >>> /usr/lib/hadoop-hdfs/lib/netty-all-4.0.23.Final.jar >>> >>> /usr/lib/hadoop-hdfs/lib/leveldbjni-all-1.8.jar >>> >>> /usr/lib/hadoop-hdfs/lib/xml-apis-1.3.04.jar >>> >>> /usr/lib/hadoop-hdfs/lib/jetty-util-6.1.26-emr.jar >>> >>> /usr/lib/hadoop-hdfs/lib/commons-codec-1.4.jar >>> >>> /usr/lib/hadoop-hdfs/lib/protobuf-java-2.5.0.jar >>> >>> /usr/lib/hadoop-hdfs/lib/jetty-6.1.26-emr.jar >>> >>> /usr/lib/hadoop-hdfs/lib/commons-logging-1.1.3.jar >>> >>> /usr/lib/hadoop-hdfs/lib/jackson-core-asl-1.9.13.jar >>> >>> /usr/lib/hadoop-hdfs/lib/gson-2.2.4.jar >>> >>> /usr/lib/hadoop-hdfs/lib/servlet-api-2.5.jar >>> >>> /usr/lib/hadoop-hdfs/lib/xercesImpl-2.9.1.jar >>> >>> /usr/lib/hadoop-hdfs/lib/emr-metrics-client-2.1.0.jar >>> >>> /usr/lib/hadoop-hdfs/lib/commons-lang-2.6.jar >>> >>> /usr/lib/hadoop-hdfs/lib/jersey-server-1.9.jar >>> >>> /usr/lib/hadoop-hdfs/lib/guava-11.0.2.jar >>> >>> /usr/lib/hadoop-hdfs/lib/netty-3.6.2.Final.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-jobclient- >>> 2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/jackson-xc-1.9.13.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-rds-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-extras.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-mapreduce-examples.jar >>> >>> /usr/lib/hadoop-mapreduce/api-asn1-api-1.0.0-M20.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-elasticbeanstalk-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-hs-plugins.jar >>> >>> /usr/lib/hadoop-mapreduce/curator-client-2.7.1.jar >>> >>> /usr/lib/hadoop-mapreduce/jackson-mapper-asl-1.9.13.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-marketplacecommercean >>> alytics-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-datapipeline-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-hs-plugins >>> -2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-shuffle-2. >>> 7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-io-2.4.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-archives-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/jackson-jaxrs-1.9.13.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-cloudtrail-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/log4j-1.2.17.jar >>> >>> /usr/lib/hadoop-mapreduce/junit-4.11.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-aws-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-cloudfront-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-machinelearning-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-iam-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/jackson-databind-2.4.4.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-sls-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/apacheds-i18n-2.0.0-M15.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-cli-1.2.jar >>> >>> /usr/lib/hadoop-mapreduce/curator-recipes-2.7.1.jar >>> >>> /usr/lib/hadoop-mapreduce/xmlenc-0.52.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-efs-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-devicefarm-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-auth-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-lang3-3.3.2.jar >>> >>> /usr/lib/hadoop-mapreduce/zookeeper-3.4.6.jar >>> >>> /usr/lib/hadoop-mapreduce/jsr305-3.0.0.jar >>> >>> /usr/lib/hadoop-mapreduce/htrace-core-3.1.0-incubating.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-core-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-cognitoidentity-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/httpclient-4.3.4.jar >>> >>> >/usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-common-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/jettison-1.1.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-hs.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-autoscaling-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-simpledb-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-kms-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-api-gateway-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-beanutils-1.7.0.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-dynamodb-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-math3-3.1.1.jar >>> >>> /usr/lib/hadoop-mapreduce/jersey-core-1.9.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-config-1.10.48.jar >>> >>> >/usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-hs-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-ssm-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-sls.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-cloudwatchmetrics-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-gridmix.jar >>> >>> /usr/lib/hadoop-mapreduce/httpcore-4.3.2.jar >>> >>> >/usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-app-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-ses-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-auth.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-compress-1.4.1.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-gridmix-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/asm-3.2.jar >>> >>> /usr/lib/hadoop-mapreduce/xz-1.0.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-collections-3.2.1.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-net-3.1.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-cloudformation-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-rumen.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-shuffle.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-core.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-azure-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-emr-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-jobclient- >>> 2.7.1-amzn-1-tests.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-configuration-1.6.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-ecr-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-ec2-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/jetty-util-6.1.26-emr.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-azure.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-codec-1.4.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-importexport-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/protobuf-java-2.5.0.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-iot-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-datajoin-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/jetty-6.1.26-emr.jar >>> >>> /usr/lib/hadoop-mapreduce/java-xmlbuilder-0.4.jar >>> >>> /usr/lib/hadoop-mapreduce/apacheds-kerberos-codec-2.0.0-M15.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-glacier-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-waf-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/jackson-core-2.4.4.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-logging-1.1.3.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-elastictranscoder-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-events-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-codepipeline-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-elasticache-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/jersey-json-1.9.jar >>> >>> /usr/lib/hadoop-mapreduce/jackson-core-asl-1.9.13.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-common.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-aws.jar >>> >>> /usr/lib/hadoop-mapreduce/gson-2.2.4.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-redshift-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-cognitosync-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-route53-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/stax-api-1.0-2.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-digester-1.8.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-cloudhsm-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-streaming-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/servlet-api-2.5.jar >>> >>> /usr/lib/hadoop-mapreduce/curator-framework-2.7.1.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-storagegateway-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-httpclient-3.1.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-archives.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-openstack.jar >>> >>> /usr/lib/hadoop-mapreduce/jets3t-0.9.0.jar >>> >>> /usr/lib/hadoop-mapreduce/jaxb-api-2.2.2.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-opsworks-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-distcp.jar >>> >>> /usr/lib/hadoop-mapreduce/mockito-all-1.8.5.jar >>> >>> /usr/lib/hadoop-mapreduce/snappy-java-1.0.4.1.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-app.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-ecs-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-sts-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-codedeploy-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/jackson-annotations-2.4.4.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-distcp-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/jaxb-impl-2.2.3-1.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-directory-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-cloudsearch-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/paranamer-2.3.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-swf-libraries-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/avro-1.7.4.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-support-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-beanutils-core-1.8.0.jar >>> >>> >/usr/lib/hadoop-mapreduce/aws-java-sdk-elasticloadbalancing-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/jsp-api-2.1.jar >>> >>> /usr/lib/hadoop-mapreduce/azure-storage-2.0.0.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-logs-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/metrics-core-3.0.1.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-streaming.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-mapreduce-examples-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-sqs-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-kinesis-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-rumen-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/api-util-1.0.0-M20.jar >>> >>> /usr/lib/hadoop-mapreduce/activation-1.1.jar >>> >>> /usr/lib/hadoop-mapreduce/emr-metrics-client-2.1.0.jar >>> >>> /usr/lib/hadoop-mapreduce/commons-lang-2.6.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-directconnect-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-sns-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-workspaces-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/jersey-server-1.9.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-s3-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-jobclient.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-cloudwatch-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/guava-11.0.2.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-ant-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-datajoin.jar >>> >>> >/usr/lib/hadoop-mapreduce/hadoop-mapreduce-client-core-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-elasticsearch-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-ant.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-codecommit-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/jsch-0.1.42.jar >>> >>> /usr/lib/hadoop-mapreduce/netty-3.6.2.Final.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-lambda-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/joda-time-2.8.1.jar >>> >>> /usr/lib/hadoop-mapreduce/hamcrest-core-1.3.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-extras-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-simpleworkflow-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/hadoop-openstack-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-mapreduce/aws-java-sdk-inspector-1.10.48.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/jackson-mapper-asl-1.9.13.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/commons-io-2.4.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/log4j-1.2.17.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/junit-4.11.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/javax.inject-1.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/jersey-guice-1.9.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/guice-3.0.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/jersey-core-1.9.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/commons-compress-1.4.1.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/asm-3.2.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/xz-1.0.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/leveldbjni-all-1.8.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/protobuf-java-2.5.0.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/aopalliance-1.0.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/jackson-core-asl-1.9.13.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/snappy-java-1.0.4.1.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/paranamer-2.3.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/avro-1.7.4.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/guice-servlet-3.0.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/jersey-server-1.9.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/netty-3.6.2.Final.jar >>> >>> /usr/lib/hadoop-mapreduce/lib/hamcrest-core-1.3.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-registry-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-client.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-applications-distributedshell.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-api-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-client-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-applications-distributedshe >>> ll-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-server-resourcemanager.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-server-sharedcachemanager.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-server-common.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-server-web-proxy-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-server-sharedcachemanager- >>> 2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-server-tests-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-server-nodemanager-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-registry.jar >>> >>> >/usr/lib/hadoop-yarn/hadoop-yarn-applications-unmanaged-am-launcher.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-server-web-proxy.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-api.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-server-tests.jar >>> >>> >/usr/lib/hadoop-yarn/hadoop-yarn-server-resourcemanager-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-server-applicationhistoryse >>> rvice-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-server-nodemanager.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-common-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-common.jar >>> >>> >/usr/lib/hadoop-yarn/hadoop-yarn-server-applicationhistoryservice.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-server-common-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-yarn/hadoop-yarn-applications-unmanaged-am- >>> launcher-2.7.1-amzn-1.jar >>> >>> /usr/lib/hadoop-yarn/lib/jackson-xc-1.9.13.jar >>> >>> /usr/lib/hadoop-yarn/lib/jackson-mapper-asl-1.9.13.jar >>> >>> /usr/lib/hadoop-yarn/lib/commons-io-2.4.jar >>> >>> /usr/lib/hadoop-yarn/lib/jackson-jaxrs-1.9.13.jar >>> >>> /usr/lib/hadoop-yarn/lib/log4j-1.2.17.jar >>> >>> /usr/lib/hadoop-yarn/lib/commons-cli-1.2.jar >>> >>> /usr/lib/hadoop-yarn/lib/javax.inject-1.jar >>> >>> /usr/lib/hadoop-yarn/lib/jersey-guice-1.9.jar >>> >>> /usr/lib/hadoop-yarn/lib/zookeeper-3.4.6.jar >>> >>> /usr/lib/hadoop-yarn/lib/jsr305-3.0.0.jar >>> >>> /usr/lib/hadoop-yarn/lib/jettison-1.1.jar >>> >>> /usr/lib/hadoop-yarn/lib/guice-3.0.jar >>> >>> /usr/lib/hadoop-yarn/lib/jersey-core-1.9.jar >>> >>> /usr/lib/hadoop-yarn/lib/commons-compress-1.4.1.jar >>> >>> /usr/lib/hadoop-yarn/lib/asm-3.2.jar >>> >>> /usr/lib/hadoop-yarn/lib/xz-1.0.jar >>> >>> /usr/lib/hadoop-yarn/lib/commons-collections-3.2.1.jar >>> >>> /usr/lib/hadoop-yarn/lib/leveldbjni-all-1.8.jar >>> >>> /usr/lib/hadoop-yarn/lib/jetty-util-6.1.26-emr.jar >>> >>> /usr/lib/hadoop-yarn/lib/commons-codec-1.4.jar >>> >>> /usr/lib/hadoop-yarn/lib/protobuf-java-2.5.0.jar >>> >>> /usr/lib/hadoop-yarn/lib/jetty-6.1.26-emr.jar >>> >>> /usr/lib/hadoop-yarn/lib/aopalliance-1.0.jar >>> >>> /usr/lib/hadoop-yarn/lib/commons-logging-1.1.3.jar >>> >>> /usr/lib/hadoop-yarn/lib/jersey-json-1.9.jar >>> >>> /usr/lib/hadoop-yarn/lib/jackson-core-asl-1.9.13.jar >>> >>> /usr/lib/hadoop-yarn/lib/stax-api-1.0-2.jar >>> >>> /usr/lib/hadoop-yarn/lib/servlet-api-2.5.jar >>> >>> /usr/lib/hadoop-yarn/lib/zookeeper-3.4.6-tests.jar >>> >>> /usr/lib/hadoop-yarn/lib/jaxb-api-2.2.2.jar >>> >>> /usr/lib/hadoop-yarn/lib/jaxb-impl-2.2.3-1.jar >>> >>> /usr/lib/hadoop-yarn/lib/jersey-client-1.9.jar >>> >>> /usr/lib/hadoop-yarn/lib/guice-servlet-3.0.jar >>> >>> /usr/lib/hadoop-yarn/lib/activation-1.1.jar >>> >>> /usr/lib/hadoop-yarn/lib/commons-lang-2.6.jar >>> >>> /usr/lib/hadoop-yarn/lib/jersey-server-1.9.jar >>> >>> /usr/lib/hadoop-yarn/lib/guava-11.0.2.jar >>> >>> /usr/lib/hadoop-lzo/lib/hadoop-lzo-0.4.19.jar >>> >>> /usr/lib/hadoop-lzo/lib/hadoop-lzo.jar >>> >>> /usr/share/aws/emr/emrfs/conf >>> >>> /usr/share/aws/emr/emrfs/lib/jsr-275-0.9.1.jar >>> >>> /usr/share/aws/emr/emrfs/lib/junit-4.11.jar >>> >>> /usr/share/aws/emr/emrfs/lib/commons-cli-1.2.jar >>> >>> /usr/share/aws/emr/emrfs/lib/javax.inject-1.jar >>> >>> /usr/share/aws/emr/emrfs/lib/commons-codec-1.9.jar >>> >>> /usr/share/aws/emr/emrfs/lib/httpclient-4.3.4.jar >>> >>> /usr/share/aws/emr/emrfs/lib/commons-httpclient-3.0.jar >>> >>> /usr/share/aws/emr/emrfs/lib/guice-3.0.jar >>> >>> /usr/share/aws/emr/emrfs/lib/httpcore-4.3.2.jar >>> >>> /usr/share/aws/emr/emrfs/lib/joda-time-2.3.jar >>> >>> /usr/share/aws/emr/emrfs/lib/bcprov-jdk15on-1.51.jar >>> >>> /usr/share/aws/emr/emrfs/lib/emrfs-hadoop-2.4.0.jar >>> >>> /usr/share/aws/emr/emrfs/lib/protobuf-java-2.5.0.jar >>> >>> /usr/share/aws/emr/emrfs/lib/slf4j-api-1.7.16.jar >>> >>> /usr/share/aws/emr/emrfs/lib/aopalliance-1.0.jar >>> >>> /usr/share/aws/emr/emrfs/lib/commons-logging-1.1.3.jar >>> >>> /usr/share/aws/emr/emrfs/lib/commons-lang3-3.3.jar >>> >>> /usr/share/aws/emr/emrfs/lib/commons-math-2.1.jar >>> >>> /usr/share/aws/emr/emrfs/lib/gson-2.2.4.jar >>> >>> /usr/share/aws/emr/emrfs/lib/jsr305-2.0.1.jar >>> >>> /usr/share/aws/emr/emrfs/lib/emr-core-2.5.0.jar >>> >>> /usr/share/aws/emr/emrfs/lib/emr-metrics-client-2.1.0.jar >>> >>> /usr/share/aws/emr/emrfs/lib/commons-exec-1.2.jar >>> >>> /usr/share/aws/emr/emrfs/lib/guava-15.0.jar >>> >>> /usr/share/aws/emr/emrfs/lib/bcpkix-jdk15on-1.51.jar >>> >>> /usr/share/aws/emr/emrfs/lib/hamcrest-core-1.3.jar >>> >>> /usr/share/aws/emr/emrfs/auxlib/* >>> >>> /usr/share/aws/emr/lib/jsr-275-0.9.1.jar >>> >>> /usr/share/aws/emr/lib/commons-httpclient-3.0.jar >>> >>> /usr/share/aws/emr/lib/joda-time-2.3.jar >>> >>> /usr/share/aws/emr/lib/slf4j-api-1.7.16.jar >>> >>> /usr/share/aws/emr/lib/commons-codec-1.2.jar >>> >>> /usr/share/aws/emr/lib/gson-2.2.4.jar >>> >>> /usr/share/aws/emr/lib/commons-logging-1.0.3.jar >>> >>> /usr/share/aws/emr/lib/jsr305-2.0.1.jar >>> >>> /usr/share/aws/emr/lib/emr-core-2.5.0.jar >>> >>> /usr/share/aws/emr/ddb/lib/emr-ddb-hadoop.jar >>> >>> /usr/share/aws/emr/goodies/lib/emr-hadoop-goodies.jar >>> >>> /usr/share/aws/emr/kinesis/lib/emr-kinesis-hadoop.jar >>> >>> /usr/share/aws/emr/cloudwatch-sink/lib/cloudwatch-sink-1.0.0.jar >>> >>> /usr/share/aws/emr/cloudwatch-sink/lib/cloudwatch-sink.jar >>> >>> >>> >>> On Tue, Nov 1, 2016 at 3:57 AM, Till Rohrmann <trohrm...@apache.org> >>> wrote: >>> >>> Hi Justin, >>> >>> >>> >>> I think this might be a problem in Flink's Kinesis consumer. The >Flink >>> Kinesis consumer uses the aws-java-sdk version 1.10.71 which indeed >>> contains the afore mentioned methods. However, already version >1.10.46 no >>> longer contains this method. Thus, I suspect, that Yarn puts some >older >>> version of this jar into the classpath. For these cases, I think we >have to >>> shade our aws-java-sdk dependency so that it also works with older >versions >>> of EMR. >>> >>> >>> >>> In order to verify this, could you tell us which EMR version you're >>> running? Additionally, it would be helpful if you sent us the >classpath >>> with which the Flink cluster was started on Yarn. You can find this >>> information at the beginning of your TaskManager log file. Thanks a >lot. >>> >>> >>> >>> Cheers, >>> >>> Till >>> >>> >>> >>> On Mon, Oct 31, 2016 at 8:22 PM, Justin Yan <justin....@remitly.com> >>> wrote: >>> >>> Hi all - first time on the mailing list, so my apologies if I break >>> protocol on anything. Really excited to be using Flink, and hoping >to be >>> active here in the future! Also, apologies for the length of this >email - >>> I tried to include details but may have gone overboard. >>> >>> >>> >>> The gist of my problem is an issue with packaging the Flink Kinesis >>> Connector into my user code for execution on a YARN cluster in EMR - >>> there's some dependency trouble happening, but after about 48 hours >of >>> attempts, I'm not sure how to make progress, and I'd really >appreciate any >>> ideas or assistance. Thank you in advance! >>> >>> >>> >>> ### First, Some Context. >>> >>> >>> >>> We're hoping to write our Flink jobs in scala 2.11. The Flink >JM/TMs >>> currently run on an EMR cluster with Hadoop 2.7 as YARN containers. >We run >>> our jobs via an Azkaban server, which has the Hadoop and Flink >clients >>> installed, and the configurations are set to point at the YARN >master on >>> our EMR cluster (with $HADOOP_HOME set so Flink can discover the >hadoop >>> configs). We're using Java OpenJDK7 everywhere, and Maven 3.3.9 >when >>> building Flink from source. >>> >>> >>> >>> We use SBT and the assembly plugin to create an Uberjar of our code >and >>> its dependencies. This gets uploaded to Azkaban, whereupon the >following >>> command is run on the azkaban server to execute a Flink job: >>> >>> >>> >>> flink run -c <className> usercodeuberjar-assembly-1.0.jar >>> >>> >>> >>> I've successfully run a few flink jobs that execute on our EMR >cluster in >>> this fashion (the WordCount example, etc.). >>> >>> >>> >>> ### The Problem >>> >>> >>> >>> We use AWS Kinesis, and are hoping to integrate Flink with it. >>> Naturally, we were hoping to use the Kinesis connector: < >>> https://ci.apache.org/projects/flink/flink-docs-release-1. >>> 1/apis/streaming/connectors/kinesis.html>. >>> >>> >>> >>> After following the instructions with some experimentation, I was >able to >>> run a Flink Kinesis application on my laptop in Local Cluster mode. >>> (Ubuntu 16.04, local cluster initiated with the `./start-local.sh` >>> command, job submitted via `flink run -c <className> >>> usercodeuberjar-assembly-1.0.jar`) >>> >>> >>> >>> I uploaded the same JAR to Azkaban and tried to run the same command >to >>> submit to our EMR cluster, and got a `java.lang.NoSuchMethodError: >>> >com.amazonaws.SDKGlobalConfiguration.isInRegionOptimizedModeEnabled()` >>> (I've included the full stack trace at the bottom of this email). I >went >>> to inspect the uploaded JAR with a `unzip >usercodeuberjar-assembly-1.0.jar`, >>> looked in `com/amazonaws` and found the SDKGlobalConfiguration.class >file. >>> I decompiled and inspected it, and the >isInRegionOptimizedModeEnabled >>> method that was purportedly missing was indeed present. >>> >>> >>> >>> I've included the steps I took to manifest this problem below, along >with >>> a variety of things that I tried to do to resolve the problem - any >help or >>> insight is greatly appreciated! >>> >>> >>> >>> ### Repro >>> >>> >>> >>> I'm not sure how to provide a clear repro, but I'll try to include >as >>> much detail as I can about the sequence of actions and commands I >ran since >>> there may be some obvious mistakes: >>> >>> >>> >>> Downloading the flink release to my laptop: >>> >>> >>> >>> wget http://www-us.apache.org/dist/flink/flink-1.1.3/flink-1.1.3- >>> bin-hadoop27-scala_2.11.tgz >>> >>> tar xfzv flink-1.1.3-bin-hadoop27-scala_2.11.tgz >>> >>> >>> >>> I then SSH'd into Azkaban, and ran the same two commands, while >adding >>> the bin/ directory to my PATH and tweaking the config for >>> fs.hdfs.hadoopconf. Next, after getting the flink binaries, I went >to >>> fetch the source code in order to follow the instructions here: < >>> https://ci.apache.org/projects/flink/flink-docs-release-1. >>> 1/apis/streaming/connectors/kinesis.html> >>> >>> >>> >>> wget https://github.com/apache/flink/archive/release-1.1.3.tar.gz >>> >>> tar xfzv release-1.1.3.tar.gz >>> >>> >>> >>> Here, I wanted to leverage our EMR instance profile Role instead of >>> passing in credentials, hence I wanted the AUTO value for the >>> "aws.credentials.provider" config, which seems to have been added >after >>> 1.1.3 - I made a couple of small tweaks to AWSConfigConstants.java >and >>> AWSUtil.java to allow for that AUTO value. >>> >>> >>> >>> Next, we're using Scala 2.11, so per the instructions here, I >changed the >>> scala version: <https://ci.apache.org/project >>> s/flink/flink-docs-release-1.1/setup/building.html#scala-versions> >>> >>> >>> >>> tools/change-scala-version.sh 2.11 >>> >>> >>> >>> Back to the Kinesis Connector documentation... >>> >>> >>> >>> mvn clean install -Pinclude-kinesis -DskipTests >>> >>> cd flink-dist >>> >>> mvn clean install -Pinclude-kinesis -DskipTests >>> >>> >>> >>> When running that second mvn clean install, I get some warnings >about the >>> maven shade plugin having conflicting versions. I also get a >"[WARNING] >>> The requested profile "include-kinesis" could not be activated >because it >>> does not exist." >>> >>> >>> >>> At this point, the instructions are not too clear on what to do. I >>> proceed to this section to try and figure it out: < >>> https://ci.apache.org/projects/flink/flink-docs-release-1. >>> 1/apis/cluster_execution.html#linking-with-modules-not- >>> contained-in-the-binary-distribution> >>> >>> >>> >>> My goal is to package everything in my usercode JAR, and I'll try to >do >>> that with SBT. My first try is to install the Flink Kinesis >Connector JAR >>> generated by mvn clean install to my local Maven Repo: >>> >>> >>> >>> mvn install:install-file >-Dfile=flink-connector-kinesis_2.11-1.1.3.jar >>> >>> >>> >>> I then build the jar with a build.sbt that looks like this >(extraneous >>> details removed): >>> >>> >>> >>> scalaVersion in ThisBuild := "2.11.8" >>> >>> >>> >>> val flinkVersion = "1.1.3" >>> >>> >>> >>> val flinkDependencies = Seq( >>> >>> "org.apache.flink" %% "flink-scala" % flinkVersion, >>> >>> "org.apache.flink" %% "flink-streaming-scala" % flinkVersion, >>> >>> "org.apache.flink" %% "flink-connector-kinesis" % flinkVersion >>> >>> ) >>> >>> >>> >>> lazy val proj = (project in file(".")). >>> >>> settings( >>> >>> libraryDependencies ++= flinkDependencies >>> >>> ) >>> >>> >>> >>> After this builds, I unzip the jar and use JD to decompile the >>> com.amazonaws.SDKGlobalConfiguration class file to see if the method >in >>> question is present or not (it is). I then run the jar locally with >a >>> `flink run -c <className> usercodeuberjar-assembly-1.0.jar`, and I >see >>> it running just fine when navigating to localhost:8081. I then >upload this >>> same JAR to our Azkaban server, and run the same `flink run -c ><className> >>> usercodeuberjar-assembly-1.0.jar` command to submit as a YARN >>> application - this time, I get the `NoSuchMethodError`. >>> >>> >>> >>> I've tried a variety of permutations of this, so I'll attempt to >list >>> them out along with their results: >>> >>> >>> >>> 1. A non-kinesis Flink job: I was able to successfully the example >>> WordCount Flink job as a YARN application. >>> >>> 2. I mvn installed the newly built flink-scala and >flink-streaming-scala >>> JARs to my local maven repository in case these were different - >after >>> building and running on Azkaban... same error. >>> >>> 3. Using the newly-built flink-dist JAR (with the -Pinclude-kinesis >>> flag): After replacing the flink-dist JAR in the /lib dir on Azkaban >(that >>> the `flink` command runs), I still had the same error. >>> >>> 4. Packaging the JAR in different ways: >>> >>> - I tried adding the flink-connector-kinesis JAR by adding it to >a >>> /lib directory in my SBT project for direct inclusion. This >actually >>> caused the NoSuchMethodError to occur during *local* execution as >well. >>> >>> - I tried using mvn-assembly to package all of the >>> flink-connector-kinesis dependencies into that JAR, and then added >it to >>> the /lib directory in my SBT project. Local execution no longer has >error, >>> but submission from Azkaban still has same error. >>> >>> 5. I thought it might be a classpath issue (since my laptop doesn't >have >>> a hadoop installation, so I figured there may be some kind of >collision >>> with the AWS SDK included by EMR), so I set, on Azkaban, the >environment >>> variable FLINK_CLASSPATH=usercodeuberjar-assembly-1.0.jar in order >to >>> get it prepended - same error. >>> >>> 6. I realized this wasn't necessarily doing anything to the >resolution >>> of classnames of the Flink job executing in YARN. So I dug into the >client >>> source, which eventually led me to >flink-clients/.../program/PackagedProgram.java >>> which has the following line of code setting the ClassLoader: >>> >>> >>> >>> this.userCodeClassLoader = >JobWithJars.buildUserCodeClassLoader(getAllLibraries(), >>> classpaths, getClass().getClassLoader()); >>> >>> >>> >>> getAllLibraries() does seem to set the jar that you pass into the >`flink` >>> command at the top of the class resolution hierarchy, which, as my >previous >>> foray into decompilation shows, does seem to include the method that >is >>> supposedly missing. >>> >>> >>> >>> At this point, I ran out of ideas to investigate, and so I'm hoping >>> someone here is able to help me. Thanks in advance for reading >this! >>> >>> >>> >>> Full Stack Trace: >>> >>> >>> >>> java.lang.NoSuchMethodError: com.amazonaws.SDKGlobalConfigu >>> ration.isInRegionOptimizedModeEnabled()Z >>> >>> at com.amazonaws.ClientConfigurationFactory.getConfig(ClientCon >>> figurationFactory.java:35) >>> >>> at org.apache.flink.streaming.connectors.kinesis.util.AWSUtil. >>> createKinesisClient(AWSUtil.java:50) >>> >>> at org.apache.flink.streaming.connectors.kinesis.proxy.KinesisP >>> roxy.(KinesisProxy.java:118) >>> >>> at org.apache.flink.streaming.connectors.kinesis.proxy.KinesisP >>> roxy.create(KinesisProxy.java:176) >>> >>> at org.apache.flink.streaming.connectors.kinesis.internals.Kine >>> sisDataFetcher.(KinesisDataFetcher.java:188) >>> >>> at org.apache.flink.streaming.connectors.kinesis.FlinkKinesisCo >>> nsumer.run(FlinkKinesisConsumer.java:198) >>> >>> at org.apache.flink.streaming.api.operators.StreamSource.run( >>> StreamSource.java:80) >>> >>> at org.apache.flink.streaming.api.operators.StreamSource.run( >>> StreamSource.java:53) >>> >>> at org.apache.flink.streaming.runtime.tasks.SourceStreamTask.ru >>> n(SourceStreamTask.java:56) >>> >>> at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke( >>> StreamTask.java:266) >>> >>> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:585) >>> >>> at java.lang.Thread.run(Thread.java:745) >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> >>
