Now that I am able to deploy I reset the buildpack to ...#debug-custom-dist
and redeployed. Here is the build log...URL does point to the correct
distribution with the edited compute-classpath.sh file.
-----> JVM Common app detected
-----> Installing JDK 1.8... done
-----> PredictionIO app detected
-----> Install core components
+ PredictionIO
(https://s3-us-west-1.amazonaws.com/predictionio/0.12.0-incubating/apache-predictionio-0.12.0-incubating-bin.tar.gz)
+ Spark (spark-2.1.1-bin-hadoop2.7)
-----> Install supplemental components
+ PostgreSQL (JDBC)
+ S3 HDFS (AWS SDK)
+ S3 HDFS (Hadoop-AWS)
Writing default 'core-site.xml.erb'
+ local Maven repo from buildpack (contents)
-----> Configure PredictionIO
Writing default 'pio-env.sh'
Writing default 'spark-defaults.conf.erb'
+ Maven repo from buildpack (build.sbt entry)
Set-up environment via '.profile.d/' scripts
-----> Install JVM (heroku/jvm-common)
-----> PredictionIO engine
Quietly logging. (Set `PIO_VERBOSE=true` for detailed build log.)
[INFO] [Engine$] Using command
'/tmp/build_67e7942abed821fccc839c9a79faf0eb/lift-iq-score-e92ed3de9212d04972e0e67e68b5407489e0c8d0/PredictionIO-dist/sbt/sbt'
at
/tmp/build_67e7942abed821fccc839c9a79faf0eb/lift-iq-score-e92ed3de9212d04972e0e67e68b5407489e0c8d0
to build.
[INFO] [Engine$] If the path above is incorrect, this process will fail.
[INFO] [Engine$] Uber JAR disabled. Making sure
lib/pio-assembly-0.12.0-incubating.jar is absent.
[INFO] [Engine$] Going to run:
/tmp/build_67e7942abed821fccc839c9a79faf0eb/lift-iq-score-e92ed3de9212d04972e0e67e68b5407489e0c8d0/PredictionIO-dist/sbt/sbt
package assemblyPackageDependency in
/tmp/build_67e7942abed821fccc839c9a79faf0eb/lift-iq-score-e92ed3de9212d04972e0e67e68b5407489e0c8d0
[INFO] [Engine$] Compilation finished successfully.
[INFO] [Engine$] Looking for an engine...
[INFO] [Engine$] Found
template-scala-parallel-liftscoring_2.11-0.1-SNAPSHOT.jar
[INFO] [Engine$] Found
template-scala-parallel-liftscoring-assembly-0.1-SNAPSHOT-deps.jar
[INFO] [Engine$] Build finished successfully.
[INFO] [Pio$] Your engine is ready for training.
Using default Procfile for engine
-----> Discovering process types
Procfile declares types -> release, train, web
-----> Compressing...
Done: 376.7M
The release log is below...I am not seeing the
*/app/PredictionIO-dist/lib/spark/aws-java-sdk.jar
*show up at the beginning of the CLASSPATH, this is what we should see
correct? I was also manipulating the compute-classpath.sh locally as well,
I observed that adding a line right before echo "$CLASSPATH" was not
changing what was in the logged spark-submit command as an FYI. This is
what I was testing locally...
CLASSPATH="*/Users/shanejohnson/Desktop/Apps/liftiq_platform/lift-s*
*core/PredictionIO-dist/lib/spark/pio-data-s3-assembly-0.12.0-incubating.jar*
:$CLASSPATH"
echo "$CLASSPATH"
I did not see any change in the spark-submit command by adding this when
building and deploying locally.
Release Log with new buildpack ..#debug-custom-dist
Running train on release…
Picked up JAVA_TOOL_OPTIONS: -Xmx12g -Dfile.encoding=UTF-8
[INFO] [Runner$] Submission command:
/app/PredictionIO-dist/vendors/spark-hadoop/bin/spark-submit
--driver-memory 13g --class
org.apache.predictionio.workflow.CreateWorkflow --jars
file:/app/PredictionIO-dist/lib/postgresql_jdbc.jar,file:/app/target/scala-2.11/template-scala-parallel-liftscoring-assembly-0.1-SNAPSHOT-deps.jar,file:/app/target/scala-2.11/template-scala-parallel-liftscoring_2.11-0.1-SNAPSHOT.jar,file:/app/PredictionIO-dist/lib/spark/._pio-data-hbase-assembly-0.12.0-incubating.jar,file:/app/PredictionIO-dist/lib/spark/pio-data-localfs-assembly-0.12.0-incubating.jar,file:/app/PredictionIO-dist/lib/spark/._pio-data-s3-assembly-0.12.0-incubating.jar,file:/app/PredictionIO-dist/lib/spark/._pio-data-localfs-assembly-0.12.0-incubating.jar,file:/app/PredictionIO-dist/lib/spark/pio-data-jdbc-assembly-0.12.0-incubating.jar,file:/app/PredictionIO-dist/lib/spark/pio-data-elasticsearch-assembly-0.12.0-incubating.jar,file:/app/PredictionIO-dist/lib/spark/._pio-data-elasticsearch-assembly-0.12.0-incubating.jar,file:/app/PredictionIO-dist/lib/spark/._pio-data-hdfs-assembly-0.12.0-incubating.jar,*file:/app/PredictionIO-dist/lib/spark/pio-data-s3-assembly-0.12.0-incubating.jar*,file:/app/PredictionIO-dist/lib/spark/pio-data-hbase-assembly-0.12.0-incubating.jar,file:/app/PredictionIO-dist/lib/spark/._pio-data-jdbc-assembly-0.12.0-incubating.jar,file:/app/PredictionIO-dist/lib/spark/hadoop-aws.jar,file:/app/PredictionIO-dist/lib/spark/pio-data-hdfs-assembly-0.12.0-incubating.jar,*file:/app/PredictionIO-dist/lib/spark/aws-java-sdk.jar*
--files
file:/app/PredictionIO-dist/conf/log4j.properties,file:/app/PredictionIO-dist/conf/core-site.xml
--driver-class-path
/app/PredictionIO-dist/conf:/app/PredictionIO-dist/conf:/app/PredictionIO-dist/lib/postgresql_jdbc.jar:/app/PredictionIO-dist/conf
--driver-java-options -Dpio.log.dir=/app
file:/app/PredictionIO-dist/lib/pio-assembly-0.12.0-incubating.jar
--engine-id org.template.liftscoring.LiftScoringEngine
--engine-version 0c35eebf403cf91fe77a64921d76aa1ca6411d20
--engine-variant file:/app/engine.json --verbosity 0 --json-extractor
Both --env
PIO_ENV_LOADED=1,PIO_EVENTSERVER_APP_NAME=classi,PIO_STORAGE_SOURCES_PGSQL_INDEX=enabled,PIO_S3_AWS_ACCESS_KEY_ID=AKIAJJX2S55QPCPZXGFQ,PIO_STORAGE_REPOSITORIES_METADATA_NAME=pio_meta,PIO_FS_BASEDIR=/app/.pio_store,PIO_STORAGE_SOURCES_ELASTICSEARCH_HOSTS=localhost,PIO_S3_BUCKET_NAME=lift-model-devmaster,PIO_EVENTSERVER_ACCESS_KEY=5954-20848-7512-17427-21660,PIO_HOME=/app/PredictionIO-dist,PIO_FS_ENGINESDIR=/app/.pio_store/engines,PIO_STORAGE_SOURCES_PGSQL_URL=jdbc:postgresql://ec2-52-70-46-243.compute-1.amazonaws.com:5432/dbvbo86hohutvb?sslmode=require,PIO_STORAGE_SOURCES_ELASTICSEARCH_TYPE=elasticsearch,PIO_STORAGE_REPOSITORIES_METADATA_SOURCE=PGSQL,PIO_SPARK_OPTS=--driver-memory
13g
,PIO_STORAGE_REPOSITORIES_MODELDATA_SOURCE=PGSQL,PIO_STORAGE_REPOSITORIES_EVENTDATA_NAME=pio_event,PIO_STORAGE_SOURCES_PGSQL_PASSWORD=p5c404ac780ab517d4ab249d7000809b51b4b987fdfb5c26e1bace511130337ac,PIO_STORAGE_SOURCES_ELASTICSEARCH_HOME=/app/PredictionIO-dist/vendors/elasticsearch,PIO_STORAGE_SOURCES_PGSQL_TYPE=jdbc,PIO_FS_TMPDIR=/app/.pio_store/tmp,PIO_STORAGE_SOURCES_PGSQL_USERNAME=ubefhv668b1s1m,PIO_STORAGE_REPOSITORIES_MODELDATA_NAME=pio_model,PIO_STORAGE_SOURCES_ELASTICSEARCH_SCHEMES=http,PIO_S3_AWS_SECRET_ACCESS_KEY=tQwL1PgYR0Y5MHG+qwVgEXNEcDcdlupaN2oO6JuR,PIO_TRAIN_SPARK_OPTS=--driver-memory
13g
,PIO_STORAGE_SOURCES_PGSQL_CONNECTIONS=8,PIO_STORAGE_REPOSITORIES_EVENTDATA_SOURCE=PGSQL,PIO_CONF_DIR=/app/PredictionIO-dist/conf,PIO_STORAGE_SOURCES_ELASTICSEARCH_PORTS=9200,PIO_STORAGE_SOURCES_PGSQL_PARTITIONS=4,PIO_S3_AWS_REGION=us-east-1
Picked up JAVA_TOOL_OPTIONS: -Xmx12g -Dfile.encoding=UTF-8
Picked up JAVA_TOOL_OPTIONS: -Xmx12g -Dfile.encoding=UTF-8
[INFO] [Engine] Extracting datasource params...
[INFO] [Engine] Datasource params: (,DataSourceParams(Some(5)))
[INFO] [Engine] Extracting preparator params...
[WARN] [WorkflowUtils$] Non-empty parameters supplied to
org.template.liftscoring.Preparator, but its constructor does not
accept any arguments. Stubbing with empty parameters.
[INFO] [Engine] Preparator params: (,Empty)
*Shane Johnson | LIFT IQ*
*Founder | CEO*
*www.liftiq.com <http://www.liftiq.com/>* or *[email protected]
<[email protected]>*
mobile: (801) 360-3350
LinkedIn <https://www.linkedin.com/in/shanewjohnson/> | Twitter
<https://twitter.com/SWaldenJ> | Facebook
<https://www.facebook.com/shane.johnson.71653>
On Fri, Mar 9, 2018 at 11:17 AM, Mars Hall <[email protected]> wrote:
> I'm lost as to how such direct manipulation of CLASSPATH is not appearing
> in the logged spark-submit command.
>
> What could cause this!?
>
> I just pushed a version of the buildpack which should help debug. Assuming
> only a single buildpack is assigned to the app, here's how to set it:
>
> heroku buildpacks:set https://github.com/heroku/
> predictionio-buildpack#debug-custom-dist
>
> Then redeploy the engine an check the build log for the line:
>
> + PredictionIO ($URL)
>
> Please confirm that it is the URL of your custom PredictionIO dist.
>
> On Fri, Mar 9, 2018 at 2:47 PM, Shane Johnson <[email protected]> wrote:
>
>> Thanks Donald and Mars,
>>
>> I created a new distribution (
>> <https://s3-us-west-1.amazonaws.com/predictionio/0.12.0-incubating/apache-predictionio-0.12.0-incubating-bin.tar.gz>
>> https://s3-us-west-1.amazonaws.com/predictionio/0.12.0-
>> incubating/apache-predictionio-0.12.0-incubating-bin.tar.gz) with the
>> added CLASSPATH code and pointed to the distribution with
>> the PREDICTIONIO_DIST_URL variable within the engine app in Heroku.
>>
>> CLASSPATH="/app/PredictionIO-dist/lib/spark/aws-java-sdk.jar:$CLASSPATH"
>> echo "$CLASSPATH"
>>
>> It didn't seem to force the aws-java-sdk to load first as I reviewed the
>> release logs. Should the aws-java-sdk.jar show up as the first file within
>> the --jars section when this is added CLASSPATH="/app/PredictionIO-dist/
>> lib/spark/aws-java-sdk.jar:$CLASSPATH".
>>
>> I'm still getting the NoSuchMethodError when the *aws-java-sdk.jar* loads
>> after the *pio-data-s3-assembly-0.12.0-incubating.jar**. *Do you have
>> other suggestions to try? I was also testing locally to change the order of
>> the --jars but changes to the compute-classpath.sh didn't seem to change
>> the order of the jars in the logs.
>>
>> Running train on release…
>>
>> Picked up JAVA_TOOL_OPTIONS: -Xmx12g -Dfile.encoding=UTF-8
>>
>> [INFO] [Runner$] Submission command:
>> /app/PredictionIO-dist/vendors/spark-hadoop/bin/spark-submit --driver-memory
>> 13g --class org.apache.predictionio.workflow.CreateWorkflow --jars
>> file:/app/PredictionIO-dist/lib/postgresql_jdbc.jar,file:/app/target/scala-2.11/template-scala-parallel-liftscoring-assembly-0.1-SNAPSHOT-deps.jar,file:/app/target/scala-2.11/template-scala-parallel-liftscoring_2.11-0.1-SNAPSHOT.jar,file:/app/PredictionIO-dist/lib/spark/pio-data-hdfs-assembly-0.12.0-incubating.jar,file:/app/PredictionIO-dist/lib/spark/pio-data-localfs-assembly-0.12.0-incubating.jar,file:/app/PredictionIO-dist/lib/spark/pio-data-elasticsearch-assembly-0.12.0-incubating.jar,file:/app/PredictionIO-dist/lib/spark/hadoop-aws.jar,file:/app/PredictionIO-dist/lib/spark/pio-data-hbase-assembly-0.12.0-incubating.jar,*file:/app/PredictionIO-dist/lib/spark/pio-data-s3-assembly-0.12.0-incubating.jar*,file:/app/PredictionIO-dist/lib/spark/pio-data-jdbc-assembly-0.12.0-incubating.jar,*file:/app/PredictionIO-dist/lib/spark/aws-java-sdk.jar*
>> --files
>> file:/app/PredictionIO-dist/conf/log4j.properties,file:/app/PredictionIO-dist/conf/core-site.xml
>> --driver-class-path
>> /app/PredictionIO-dist/conf:/app/PredictionIO-dist/conf:/app/PredictionIO-dist/lib/postgresql_jdbc.jar:/app/PredictionIO-dist/conf
>> --driver-java-options -Dpio.log.dir=/app
>> file:/app/PredictionIO-dist/lib/pio-assembly-0.12.0-incubating.jar
>> --engine-id org.template.liftscoring.LiftScoringEngine --engine-version
>> 0c35eebf403cf91fe77a64921d76aa1ca6411d20 --engine-variant
>> file:/app/engine.json --verbosity 0 --json-extractor Both --env
>>
>>
>> Error:
>>
>> Exception in thread "main" java.lang.NoSuchMethodError:
>> com.amazonaws.services.s3.transfer.TransferManager.<init>(Lcom/amazonaws/services/s3/AmazonS3;Ljava/util/concurrent/ThreadPoolExecutor;)V
>>
>> at
>> org.apache.hadoop.fs.s3a.S3AFileSystem.initialize(S3AFileSystem.java:287)
>>
>> at
>> org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2669)
>>
>> at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:94)
>>
>>
>>
>>
>>
>> *Shane Johnson | LIFT IQ*
>> *Founder | CEO*
>>
>> *www.liftiq.com <http://www.liftiq.com/>* or *[email protected]
>> <[email protected]>*
>> mobile: (801) 360-3350
>> LinkedIn <https://www.linkedin.com/in/shanewjohnson/> | Twitter
>> <https://twitter.com/SWaldenJ> | Facebook
>> <https://www.facebook.com/shane.johnson.71653>
>>
>>
>>
>> On Wed, Mar 7, 2018 at 1:01 PM, Mars Hall <[email protected]>
>> wrote:
>>
>>> Shane,
>>>
>>> On Wed, Mar 7, 2018 at 4:49 AM, Shane Johnson <[email protected]> wrote:
>>>
>>>>
>>>> Re: adding a line to ensure a jar is loaded first. Is this what you are
>>>> referring to...(line at the bottom in red)?
>>>>
>>>
>>>
>>> I believe the code would need to look like this to effect the output
>>> classpath as intended:
>>>
>>>
>>>> CLASSPATH="/app/PredictionIO-dist/lib/spark/aws-java-sdk.jar
>>>> :$CLASSPATH"
>>>> echo "$CLASSPATH"
>>>>
>>>
>>>
>>> aws-java-sdk.jar is already in the CLASSPATH though, So, the script will
>>> need to be skip or remove it first.
>>>
>>> --
>>> *Mars Hall
>>> 415-818-7039 <(415)%20818-7039>
>>> Customer Facing Architect
>>> Salesforce Platform / Heroku
>>> San Francisco, California
>>>
>>
>>
>
>
> --
> *Mars Hall
> 415-818-7039 <(415)%20818-7039>
> Customer Facing Architect
> Salesforce Platform / Heroku
> San Francisco, California
>
