Re: [geomesa-users] GeoMesa Quick Start - exception while doing multi-sc

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [List Home]

Re: [geomesa-users] GeoMesa Quick Start - exception while doing multi-scan

From: Emilio Lahr-Vivaz <elahrvivaz@xxxxxxxx>
Date: Thu, 22 Jan 2015 14:14:06 -0500
Delivered-to: geomesa-users@xxxxxxxxxxxxxxxx
List-archive: <https://www.locationtech.org/mhonarc/lists/geomesa-users>
List-help: <mailto:geomesa-users-request@locationtech.org?subject=help>
List-subscribe: <http://www.locationtech.org/mailman/listinfo/geomesa-users>, <mailto:geomesa-users-request@locationtech.org?subject=subscribe>
List-unsubscribe: <http://www.locationtech.org/mailman/options/geomesa-users>, <mailto:geomesa-users-request@locationtech.org?subject=unsubscribe>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0

Hi Sean,

It seems like there is some kind of classpath issue... a couple quick things to check:

1. In accumulo/lib/ext/ are there any other jars that might be creating classpath conflicts?
2. Is the geomesa-distributed-runtime jar a 'fat' jar? It should be on the order of 10's of MB.

Thanks,

Emilio

On 01/22/2015 01:45 PM, Sean Monaghan wrote:

I'm new to GeoMesa, and am following along with the QuickStart. When running the quick start, it fails to return any results from the query. Accumulo logs the warnings below.

While troubleshooting, I introduced some logging within AvroSimpleFeatureUtils#generateSchema and I see that it fails while attempting to generate an AvroRecordBuilder for a SimpelFeatureType with typeName "org.locationtech.geomesa.core.iterators.SimpleFeatureFilteringIterator". jar -tf $ACCUMULO_HOME/lib/ext/geomesa-distributed-runtime-accumulo1.5-1.0.0-rc.3-SNAPSHOT.jar reports the presence of SimpleFeatureFilteringIterator.

My current environment is:
Accumulo 1.5.1, Java 1.7.0_51
gemomesa 2d95a7
geomesa-quickstart 4d222b

Thanks for your help!

exception while doing multi-scan
java.lang.NoClassDefFoundError: Could not initialize class org.apache.avro.SchemaBuilder
at org.locationtech.geomesa.feature.AvroSimpleFeatureUtils$.generateSchema(AvroSimpleFeatureUtils.scala:55)
at org.locationtech.geomesa.feature.FeatureSpecificReader.<init>(FeatureSpecificReader.scala:38)
at org.locationtech.geomesa.feature.ProjectingAvroFeatureDecoder.<init>(SimpleFeatureEncoder.scala:174)
at org.locationtech.geomesa.feature.AvroFeatureDecoder.<init>(SimpleFeatureEncoder.scala:191)
at org.locationtech.geomesa.feature.SimpleFeatureDecoder$.apply(SimpleFeatureEncoder.scala:62)
at org.locationtech.geomesa.feature.SimpleFeatureDecoder$.apply(SimpleFeatureEncoder.scala:75)
at org.locationtech.geomesa.core.iterators.SimpleFeatureFilteringIterator.init(SimpleFeatureFilteringIterator.scala:90)
at org.apache.accumulo.core.iterators.IteratorUtil.loadIterators(IteratorUtil.java:245)
at org.apache.accumulo.core.iterators.IteratorUtil.loadIterators(IteratorUtil.java:215)
at org.apache.accumulo.core.iterators.IteratorUtil.loadIterators(IteratorUtil.java:193)
at org.apache.accumulo.server.tabletserver.Tablet$ScanDataSource.createIterator(Tablet.java:2109)
at org.apache.accumulo.server.tabletserver.Tablet$ScanDataSource.iterator(Tablet.java:2047)
at org.apache.accumulo.core.iterators.system.SourceSwitchingIterator.seek(SourceSwitchingIterator.java:163)
at org.apache.accumulo.server.tabletserver.Tablet.lookup(Tablet.java:1623)
at org.apache.accumulo.server.tabletserver.Tablet.lookup(Tablet.java:1730)
at org.apache.accumulo.server.tabletserver.TabletServer$ThriftClientHandler$LookupTask.run(TabletServer.java:1038)
at org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
at java.lang.Thread.run(Thread.java:744)

Failed to get multiscan result
java.util.concurrent.ExecutionException: java.lang.NoClassDefFoundError: Could not initialize class org.apache.avro.SchemaBuilder
at org.apache.accumulo.server.tabletserver.TabletServer$ScanTask.get(TabletServer.java:700)
at org.apache.accumulo.server.tabletserver.TabletServer$ThriftClientHandler.continueMultiScan(TabletServer.java:1347)
at org.apache.accumulo.server.tabletserver.TabletServer$ThriftClientHandler.continueMultiScan(TabletServer.java:1333)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.accumulo.trace.instrument.thrift.TraceWrap$1.invoke(TraceWrap.java:63)
at com.sun.proxy.$Proxy10.continueMultiScan(Unknown Source)
at org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Processor$continueMultiScan.getResult(TabletClientService.java:2009)
at org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Processor$continueMultiScan.getResult(TabletClientService.java:1993)
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
at org.apache.accumulo.server.util.TServerUtils$TimedProcessor.process(TServerUtils.java:155)
at org.apache.thrift.server.AbstractNonblockingServer$FrameBuffer.invoke(AbstractNonblockingServer.java:478)
at org.apache.accumulo.server.util.TServerUtils$THsHaServer$Invocation.run(TServerUtils.java:207)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
at java.lang.Thread.run(Thread.java:744)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.apache.avro.SchemaBuilder
at org.locationtech.geomesa.feature.AvroSimpleFeatureUtils$.generateSchema(AvroSimpleFeatureUtils.scala:55)
at org.locationtech.geomesa.feature.FeatureSpecificReader.<init>(FeatureSpecificReader.scala:38)
at org.locationtech.geomesa.feature.ProjectingAvroFeatureDecoder.<init>(SimpleFeatureEncoder.scala:174)
at org.locationtech.geomesa.feature.AvroFeatureDecoder.<init>(SimpleFeatureEncoder.scala:191)
at org.locationtech.geomesa.feature.SimpleFeatureDecoder$.apply(SimpleFeatureEncoder.scala:62)
at org.locationtech.geomesa.feature.SimpleFeatureDecoder$.apply(SimpleFeatureEncoder.scala:75)
at org.locationtech.geomesa.core.iterators.SimpleFeatureFilteringIterator.init(SimpleFeatureFilteringIterator.scala:90)
at org.apache.accumulo.core.iterators.IteratorUtil.loadIterators(IteratorUtil.java:245)
at org.apache.accumulo.core.iterators.IteratorUtil.loadIterators(IteratorUtil.java:215)
at org.apache.accumulo.core.iterators.IteratorUtil.loadIterators(IteratorUtil.java:193)
at org.apache.accumulo.server.tabletserver.Tablet$ScanDataSource.createIterator(Tablet.java:2109)
at org.apache.accumulo.server.tabletserver.Tablet$ScanDataSource.iterator(Tablet.java:2047)
at org.apache.accumulo.core.iterators.system.SourceSwitchingIterator.seek(SourceSwitchingIterator.java:163)
at org.apache.accumulo.server.tabletserver.Tablet.lookup(Tablet.java:1623)
at org.apache.accumulo.server.tabletserver.Tablet.lookup(Tablet.java:1730)
at org.apache.accumulo.server.tabletserver.TabletServer$ThriftClientHandler$LookupTask.run(TabletServer.java:1038)
at org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
... 5 more

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

Follow-Ups:
- Re: [geomesa-users] GeoMesa Quick Start - exception while doing multi-scan
  - From: Jim Hughes

References:
- [geomesa-users] GeoMesa Quick Start - exception while doing multi-scan
  - From: Sean Monaghan

Prev by Date: [geomesa-users] GeoMesa Quick Start - exception while doing multi-scan
Next by Date: Re: [geomesa-users] GeoMesa Quick Start - exception while doing multi-scan
Previous by thread: [geomesa-users] GeoMesa Quick Start - exception while doing multi-scan
Next by thread: Re: [geomesa-users] GeoMesa Quick Start - exception while doing multi-scan
Index(es):
- Date
- Thread

Breadcrumbs