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Re: [geomesa-users] Bootstrapping GeoMesa HBase on AWS S3 [SEC=UNCLASSIFIED]

Hello Emilio,

Thanks for your help.  Moving to java 8 fixed the geomesa-hbase issue.  Unfortunately the bootscript is still hanging though.

 

Cheers

Duncan

 

From: geomesa-users-bounces@xxxxxxxxxxxxxxxx [mailto:geomesa-users-bounces@xxxxxxxxxxxxxxxx] On Behalf Of Emilio Lahr-Vivaz
Sent: Thursday, 6 September 2018 10:18 PM
To: geomesa-users@xxxxxxxxxxxxxxxx
Subject: Re: [geomesa-users] Bootstrapping GeoMesa HBase on AWS S3 [SEC=UNCLASSIFIED]

 

Hello,

That stack trace indicates that you're using java 7, but geomesa is compiled against and requires java 8. Likely that is causing the script to hang as well.

Thanks,

Emilio

On 09/06/2018 03:54 AM, Gray Duncan wrote:

Hi,

I’m installing GeoMesa HBase using EMR.  I’m following;

https://www.geomesa.org/documentation/tutorials/geomesa-hbase-s3-on-aws.html

 

I’m using a bootstrap script to install the geomesa-hbase-dist.

 

When the script gets to this line though;

sudo /opt/geomesa-hbase_2.11-${VERSION}/bin/bootstrap-geomesa-hbase-aws.sh

 

It hangs with the message;

Waiting for HBase to be configured.

 

Do you have any idea’s why it is hanging?

 

The EMR release I’m using is emr-5.16.0.

 

I’ve attached the terraform file and script to start an emr instance.

 

If I do this line on the instance it works;

sudo /opt/geomesa-hbase_2.11-${VERSION}/bin/bootstrap-geomesa-hbase-aws.sh

 

But then following the web instructions ‘geomesa hbase s3 on aws’ this line;

geomesa-hbase export -c geomesa.gdelt -f gdelt -m 50

 

Gives;

Exception in thread "main" java.lang.UnsupportedClassVersionError: org/geotools/data/DataStore : Unsupported major.minor version 52.0

                at java.lang.ClassLoader.defineClass1(Native Method)

                at java.lang.ClassLoader.defineClass(ClassLoader.java:808)

                at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)

                at java.net.URLClassLoader.defineClass(URLClassLoader.java:442)

                at java.net.URLClassLoader.access$100(URLClassLoader.java:64)

                at java.net.URLClassLoader$1.run(URLClassLoader.java:354)

                at java.net.URLClassLoader$1.run(URLClassLoader.java:348)

                at java.security.AccessController.doPrivileged(Native Method)

                at java.net.URLClassLoader.findClass(URLClassLoader.java:347)

                at java.lang.ClassLoader.loadClass(ClassLoader.java:430)

                at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:323)

                at java.lang.ClassLoader.loadClass(ClassLoader.java:363)

                at java.lang.ClassLoader.defineClass1(Native Method)

                at java.lang.ClassLoader.defineClass(ClassLoader.java:808)

                at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)

                at java.net.URLClassLoader.defineClass(URLClassLoader.java:442)

                at java.net.URLClassLoader.access$100(URLClassLoader.java:64)

                at java.net.URLClassLoader$1.run(URLClassLoader.java:354)

                at java.net.URLClassLoader$1.run(URLClassLoader.java:348)

                at java.security.AccessController.doPrivileged(Native Method)

                at java.net.URLClassLoader.findClass(URLClassLoader.java:347)

                at java.lang.ClassLoader.loadClass(ClassLoader.java:430)

                at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:323)

                at java.lang.ClassLoader.loadClass(ClassLoader.java:363)

                at java.lang.ClassLoader.defineClass1(Native Method)

                at java.lang.ClassLoader.defineClass(ClassLoader.java:808)

                at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)

                at java.net.URLClassLoader.defineClass(URLClassLoader.java:442)

                at java.net.URLClassLoader.access$100(URLClassLoader.java:64)

                at java.net.URLClassLoader$1.run(URLClassLoader.java:354)

                at java.net.URLClassLoader$1.run(URLClassLoader.java:348)

                at java.security.AccessController.doPrivileged(Native Method)

                at java.net.URLClassLoader.findClass(URLClassLoader.java:347)

                at java.lang.ClassLoader.loadClass(ClassLoader.java:430)

                at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:323)

                at java.lang.ClassLoader.loadClass(ClassLoader.java:363)

                at org.locationtech.geomesa.hbase.tools.HBaseRunner$.createCommands(HBaseRunner.scala:27)

                at org.locationtech.geomesa.tools.Runner$class.parseCommand(Runner.scala:47)

                at org.locationtech.geomesa.hbase.tools.HBaseRunner$.parseCommand(HBaseRunner.scala:21)

                at org.locationtech.geomesa.tools.Runner$class.main(Runner.scala:28)

                at org.locationtech.geomesa.hbase.tools.HBaseRunner$.main(HBaseRunner.scala:21)

                at org.locationtech.geomesa.hbase.tools.HBaseRunner.main(HBaseRunner.scala)

 

Any idea’s as to what is going wrong?

 

Cheers

Duncan

 

 

 

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