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From infoquest india <infoquestin...@gmail.com>
Subject Re: Error while pio status
Date Mon, 03 Apr 2017 14:01:09 GMT
Can we use HDFS or LocalFileSystem for UR ?

I am using single machine setup and changed my /etc/hosts file to point to
internal IP.

Please find attached pio-env,sh.

One thing i am not clear what is creating issue HDFS or ElasticSearch ?


Thanks
Gaurav
http://www.infoquestsolutions.com
Turning Imagination To Reality
Skype:- infoquestsolutions
Gtalk:- infoquestindia

On Mon, Apr 3, 2017 at 6:52 PM, Pat Ferrel <pat@occamsmachete.com> wrote:

> If you are still using the UR you don’t need HDFS as a storage backend.
>
> In setup instructions, “some-master” is a placeholder where you actually
> enter the DNS name or IP address of your actual master machine running
> Elasticsearch. This can be a list comma separated, no spaces.
>
> Can you share your pio-env.sh
>
>
> On Apr 3, 2017, at 4:31 AM, infoquest india <infoquestindia@gmail.com>
> wrote:
>
> Hi
>
> I am using pio status i am getting error
>
>
> SLF4J: Class path contains multiple SLF4J bindings.
>
> SLF4J: Found binding in [jar:file:/home/aml/pio/
> PredictionIO-0.11.0-SNAPSHOT/lib/spark/pio-data-hdfs-
> assembly-0.11.0-SNAPSHOT.jar!/org/slf4j/impl/StaticLoggerBinder.class]
>
> SLF4J: Found binding in [jar:file:/home/aml/pio/
> PredictionIO-0.11.0-SNAPSHOT/lib/pio-assembly-0.11.0-
> SNAPSHOT.jar!/org/slf4j/impl/StaticLoggerBinder.class]
>
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
> explanation.
>
> SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
>
> [INFO] [Management$] Inspecting PredictionIO...
>
> [INFO] [Management$] PredictionIO 0.11.0-SNAPSHOT is installed at
> /home/aml/pio/PredictionIO-0.11.0-SNAPSHOT
>
> [INFO] [Management$] Inspecting Apache Spark...
>
> [INFO] [Management$] Apache Spark is installed at None
>
> [INFO] [Management$] Apache Spark 1.6.3 detected (meets minimum
> requirement of 1.3.0)
>
> [INFO] [Management$] Inspecting storage backend connections...
>
> [INFO] [Storage$] Verifying Meta Data Backend (Source: ELASTICSEARCH)...
>
> [INFO] [Storage$] Verifying Model Data Backend (Source: HDFS)...
>
> [ERROR] [Storage$] Error initializing storage client for source HDFS
>
> [ERROR] [Management$] Unable to connect to all storage backends
> successfully.
>
> The following shows the error message from the storage backend.
>
>
> Data source HDFS was not properly initialized.
> (org.apache.predictionio.data.storage.StorageClientException)
>
>
> Dumping configuration of initialized storage backend sources.
>
> Please make sure they are correct.
>
>
> Source Name: ELASTICSEARCH; Type: elasticsearch; Configuration: HOME ->
> /usr/local/elasticsearch, HOSTS -> some-master, PORTS -> 9300, CLUSTERNAME
> -> infoquest, TYPE -> elasticsearch
>
> Source Name: HDFS; Type: (error); Configuration: (error)
>
>
> Thanks
> Gaurav
>
>
>

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