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Re: [geomesa-users] Accumulo could not determine file type geomesa-runtime
Thank you Emilio,

fs.defaultFS is set up to localhost:9000, when I changed this in the namespace configuration, example ingest seems to work normaly.

I tried to compile and run geomesa-tutorials/geomesa-quickstart-accumulo, but when I run:

java -cp geomesa-quickstart-accumulo/target/geomesa-quickstart-accumulo-1.2.3-SNAPSHOT.jar com.example.geomesa.accumulo.AccumuloQuickStart -instanceId geomesa -zookeepers localhost:2181 -user geomesa -password geomesa -tableName geomesa.quickstart_accumulo

I get following error:


Exception in thread "main" com.google.common.util.concurrent.UncheckedExecutionException: java.lang.RuntimeException: org.apache.accumulo.core.client.impl.AccumuloServerException: Error on server localhost:9997
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2201)
    at com.google.common.cache.LocalCache.get(LocalCache.java:3934)
    at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3938)
    at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4821)
    at org.locationtech.geomesa.accumulo.data.AccumuloBackedMetadata.read(GeoMesaMetadata.scala:170)
    at org.locationtech.geomesa.accumulo.data.stats.GeoMesaMetadataStats.org$locationtech$geomesa$accumulo$data$stats$GeoMesaMetadataStats$$readStat(GeoMesaMetadataStats.scala:278)
    at org.locationtech.geomesa.accumulo.data.stats.GeoMesaMetadataStats$$anonfun$20.apply(GeoMesaMetadataStats.scala:327)
    at org.locationtech.geomesa.accumulo.data.stats.GeoMesaMetadataStats$$anonfun$20.apply(GeoMesaMetadataStats.scala:323)
    at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:245)
    at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:245)
    at scala.collection.immutable.List.foreach(List.scala:381)
    at scala.collection.TraversableLike$class.map(TraversableLike.scala:245)
    at scala.collection.immutable.List.map(List.scala:285)
    at org.locationtech.geomesa.accumulo.data.stats.GeoMesaMetadataStats.org$locationtech$geomesa$accumulo$data$stats$GeoMesaMetadataStats$$buildStatsFor(GeoMesaMetadataStats.scala:323)
    at org.locationtech.geomesa.accumulo.data.stats.GeoMesaMetadataStats$$anonfun$statUpdater$1.apply(GeoMesaMetadataStats.scala:197)
    at org.locationtech.geomesa.accumulo.data.stats.GeoMesaMetadataStats$$anonfun$statUpdater$1.apply(GeoMesaMetadataStats.scala:197)
    at org.locationtech.geomesa.accumulo.data.stats.MetadataStatUpdater.<init>(GeoMesaMetadataStats.scala:365)
    at org.locationtech.geomesa.accumulo.data.stats.GeoMesaMetadataStats.statUpdater(GeoMesaMetadataStats.scala:197)
    at org.locationtech.geomesa.accumulo.data.AccumuloFeatureWriter.<init>(AccumuloFeatureWriter.scala:138)
    at org.locationtech.geomesa.accumulo.data.AppendAccumuloFeatureWriter.<init>(AccumuloFeatureWriter.scala:172)
    at org.locationtech.geomesa.accumulo.data.AccumuloDataStore.getFeatureWriterAppend(AccumuloDataStore.scala:382)
    at org.locationtech.geomesa.accumulo.data.AccumuloFeatureStore.addFeatures(AccumuloFeatureStore.scala:36)
    at com.example.geomesa.accumulo.AccumuloQuickStart.insertFeatures(AccumuloQuickStart.java:205)
    at com.example.geomesa.accumulo.AccumuloQuickStart.main(AccumuloQuickStart.java:330)
Caused by: java.lang.RuntimeException: org.apache.accumulo.core.client.impl.AccumuloServerException: Error on server localhost:9997
    at org.apache.accumulo.core.client.impl.ScannerIterator.hasNext(ScannerIterator.java:187)
    at org.locationtech.geomesa.accumulo.data.AccumuloBackedMetadata.org$locationtech$geomesa$accumulo$data$AccumuloBackedMetadata$$scanEntry(GeoMesaMetadata.scala:236)
    at org.locationtech.geomesa.accumulo.data.AccumuloBackedMetadata$$anon$1.load(GeoMesaMetadata.scala:139)
    at org.locationtech.geomesa.accumulo.data.AccumuloBackedMetadata$$anon$1.load(GeoMesaMetadata.scala:138)
    at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3524)
    at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2317)
    at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2280)
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2195)
    ... 23 more


Thank you very much for your help,

Milan

On 14.06.2016 16:36, Emilio Lahr-Vivaz wrote:
Hi Milan,

You probably just need to change the 'localhost' portion of you jar path with the appropriate namenode. You might be able to determine it with the following command, although I'm not sure if it will work exactly with hadoop 2.7:

hdfs getconf -confkey 'fs.defaultFS'

Make sure that the port is correct as well.

Thanks,

Emilio

On 06/14/2016 10:23 AM, Milan Muňko wrote:
Hello Emilio,

Thank you for quick response.

I am running following environment:

Ubuntu Server 14.04
java-7-openjdk-amd64
accumulo 1.6.5
hadoop 2.7.2
zookeeper 3.4.8
geomesa 1.2.2

All is installed on one server

I have installed accumulo, hadoop and zookeeper according to this tutorial:
https://www.digitalocean.com/community/tutorials/how-to-install-the-big-data-friendly-apache-accumulo-nosql-database-on-ubuntu-14-04

When I used ./hadoop fs -ls 'hdfs://localhost:54310/accumulo/classpath/geomesa/geomesa-accumulo-distributed-runtime-1.2.2.jar'
I get following:
ls: Call From geomesa/127.0.0.1 to localhost:54310 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

I copied geomesa-accumulo-distributed-runtime-1.2.2.jar using ./hadoop fs -copyFromLocal geomesa-accumulo-distributed-runtime-1.2.2.jar /accumulo/classpath/geomesa

Sorry, I am very new to accumulo, hadoop etc.

thank you,
Milan

On 14.06.2016 15:39, Emilio Lahr-Vivaz wrote:
Hi Milan,

It seems like Accumulo can't find your jar in HDFS. What version of Accumulo are you running on? The namespace configurations are only available on 1.6 and later. Also, what is the namenode of your hdfs setup? It it set to localhost in your error. Does that path work using the 'hadoop' command? e.g. hadoop fs -ls ' hdfs://localhost:54310/accumulo/classpath/geomesa/geomesa-accumulo-distributed-runtime-1.2.2.jar'. Also, ensure that the jar is actually there in HDFS.

Let us know if none of that works.

Thanks,

Emilio

On 06/14/2016 08:42 AM, Milan Muňko wrote:
Dear sir / madam,

We would like to evaluate geomesa as one of the most promising technologies in our company. I have a problem with right setup.

When I installed geomesa bin according to http://www.geomesa.org/documentation/user/installation_and_configuration.html

When I run Ingesting data example, I get this error message in Accumulo:

could not determine file type hdfs://localhost:54310/accumulo/classpath/geomesa/geomesa-accumulo-distributed-runtime-1.2.2.jar

I get the same error also when I run Accumulo quick start.

I would also like to ask, how should I set up GeoTools for Geoserver, What modules from geotools are needed for geoserver in order to be able to use geomesa datastore ?

Thank you,

Milan

--


Ing. Milan Muňko | Co-Founder

AI-MAPS s. r. o., Tallerova 4, 811 02 Bratislava Slovakia

Mobile: +421 944 912 592

Email: milan.munko@xxxxxxxxxxx

Web: www.ai-maps.com 




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geomesa-users mailing list
geomesa-users@xxxxxxxxxxxxxxxx
To change your delivery options, retrieve your password, or unsubscribe from this list, visit
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--


Ing. Milan Muňko | Co-Founder

AI-MAPS s. r. o., Tallerova 4, 811 02 Bratislava Slovakia

Mobile: +421 944 912 592

Email: milan.munko@xxxxxxxxxxx

Web: www.ai-maps.com 




_______________________________________________
geomesa-users mailing list
geomesa-users@xxxxxxxxxxxxxxxx
To change your delivery options, retrieve your password, or unsubscribe from this list, visit
https://www.locationtech.org/mailman/listinfo/geomesa-users



_______________________________________________
geomesa-users mailing list
geomesa-users@xxxxxxxxxxxxxxxx
To change your delivery options, retrieve your password, or unsubscribe from this list, visit
https://www.locationtech.org/mailman/listinfo/geomesa-users

--


Ing. Milan Muňko | Co-Founder

AI-MAPS s. r. o., Tallerova 4, 811 02 Bratislava Slovakia

Mobile: +421 944 912 592

Email: milan.munko@xxxxxxxxxxx

Web: www.ai-maps.com


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