[Backlogmanager] [FIWARE-JIRA] (HELP-13362) [fiware-stackoverflow] Oauth2 Cygnus and Cosmos Sink doesn' t seems to work

[Fernando Lopez (JIRA)]

     [ https://jira.fiware.org/browse/HELP-13362?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fernando Lopez deleted HELP-13362:
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> [fiware-stackoverflow] Oauth2 Cygnus and Cosmos Sink doesn't seems to work
> ------------------------------------------------------------------------------
>
>                 Key: HELP-13362
>                 URL: https://jira.fiware.org/browse/HELP-13362
>             Project: Help-Desk
>          Issue Type: Monitor
>            Reporter: Backlog Manager
>              Labels: fiware, fiware-cosmos, fiware-cygnus, oauth
>
> Created question in FIWARE Q/A platform on 17-07-2015 at 16:07
> {color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/31478049/oauth2-cygnus-and-cosmos-sink-doesnt-seems-to-work
> +Question:+
> Oauth2 Cygnus and Cosmos Sink doesn't seems to work
> +Description:+
> Since the last update , i haven't been able to upload my data to Cosmos using Cygnus . I am aware that we now need to use Oauth2 token to do it . So i did the request for the token . 
> curl -k -X POST "https://cosmos.lab.fiware.org:13000/cosmos-auth/v1/token" -H "Content-Type: application/x-www-form-urlencoded" -d "grant_type=password&username=guillaume.jourdain at 4planet.eu&password=XXXXX"
> I get a token, but then i try to check the token : 
> curl -X GET "http://cosmos.lab.fiware.org:14000/webhdfs/v1/guillaume.jourdain/hostabee?op=liststatus&user.name=guillaume.jourdain@4planet.eu" -H "X-Auth-Token: TheToken"
> and even this : 
> curl -X GET "http://cosmos.lab.fiware.org:14000/webhdfs/v1/guillaume.jourdain/hostabee?op=liststatus&user.name=guillaume.jourdain" -H "X-Auth-Token: TheToken"
> And Everytime , for each of this command and for all the token I Tried i get this  : 
>   User token not authorized
> Next i tried to put the oauth parameter in my cygnus conf file and this occured everytime : 
> 2015-07-17 16:17:17,797 (lifecycleSupervisor-1-1) [INFO - es.tid.fiware.orionconnectors.cosmosinjector.hdfs.HttpFSBackend.createDir(HttpFSBackend.java:71)] HttpFS response: HTTP/1.1 401 Unauthorized
> 2015-07-17 16:17:17,798 (lifecycleSupervisor-1-1) [ERROR - es.tid.fiware.orionconnectors.cosmosinjector.OrionHDFSSink.start(OrionHDFSSink.java:108)] The  directory could not be created in HDFS. HttpFS response: 401 Unauthorized
> So yeah , for the moment i'm kinda stuck . Do you have any information for me to resolve this problem ? 
> EDIT : 
> Here's my Cygnus Configuration file , maybe the problem is located here 
> APACHE_FLUME_HOME/conf/cygnus.conf
> orionagent.sources = http-source
> orionagent.sinks = hdfs-sink
> orionagent.channels = notifications
> # Flume source, must not be changed
> orionagent.sources.http-source.type = org.apache.flume.source.http.HTTPSource
> # channel name where to write the notification events
> orionagent.sources.http-source.channels = notifications
> # listening port the Flume source will use for receiving incoming notifications
> orionagent.sources.http-source.port = 5050
> # Flume handler that will parse the notifications, must not be changed
> orionagent.sources.http-source.handler = com.telefonica.iot.cygnus.handlers.OrionRestHandler
> # regular expression for the orion version the notifications will have in their headers
> orionagent.sources.http-source.handler.orion_version = 0\.23\.*
> # URL target
> orionagent.sources.http-source.handler.notification_target = /notify
> # channel name from where to read notification events
> orionagent.sinks.hdfs-sink.channel = notifications
> # Flume sink that will process and persist in HDFS the notification events, must not be changed
> orionagent.sinks.hdfs-sink.type = com.telefonica.iot.cygnus.sinks.OrionHDFSSink
> # IP address of the Cosmos deployment where the notification events will be persisted
> orionagent.sinks.hdfs-sink.cosmos_host = 130.206.80.46
> # port of the Cosmos service listening for persistence operations; 14000 for httpfs, 50070 for webhdfs and free choice for inifinty
> orionagent.sinks.hdfs-sink.cosmos_port = 14000
> # username allowed to write in HDFS (/user/myusername)
> orionagent.sinks.hdfs-sink.cosmos_username = guillaume.jourdain
> # dataset where to persist the data (/user/myusername/mydataset)
> orionagent.sinks.hdfs-sink.cosmos_password = XXXXX
> orionagent.sinks.hdfs-sink.cosmos_dataset = hostABee
> orionagent.sinks.hdfs-sink.attr_persistence = column
> orionagent.sinks.hdfs-sink.hive_host = 130.206.80.46
> orionagent.sinks.hdfs-sink.hive_port = 10000
> orionagent.sinks.hdfs-sink.oauth2_token = TheTOKEN
> # HDFS backend type (webhdfs, httpfs or infinity)
> orionagent.sinks.hdfs-sink.hdfs_api = webhdfs
> # channel name
> orionagent.channels.notifications.type = memory
> # capacity of the channel
> orionagent.channels.notifications.capacity = 1000
> # amount of bytes that can be sent per transaction
> orionagent.channels.notifications.transactionCapacity = 100
> Now I get this error (and others). The sink and the handlers does'nt seems to be found 
>     2015-07-27 14:27:10,562 (conf-file-poller-0) [INFO - org.apache.flume.sink.DefaultSinkFactory.create(DefaultSinkFactory.java:40)] Creating instance of sink: hdfs-sink, type: com.telefonica.iot.cygnus.sinks.OrionHDFSSink
> 2015-07-27 14:27:10,562 (conf-file-poller-0) [ERROR - org.apache.flume.node.PollingPropertiesFileConfigurationProvider$FileWatcherRunnable.run(PollingPropertiesFileConfigurationProvider.java:142)] Failed to load configuration data. Exception follows.
> org.apache.flume.FlumeException: Unable to load sink type: com.telefonica.iot.cygnus.sinks.OrionHDFSSink, class: com.telefonica.iot.cygnus.sinks.OrionHDFSSink
>     at org.apache.flume.sink.DefaultSinkFactory.getClass(DefaultSinkFactory.java:69)
>     at org.apache.flume.sink.DefaultSinkFactory.create(DefaultSinkFactory.java:41)
>     at org.apache.flume.node.AbstractConfigurationProvider.loadSinks(AbstractConfigurationProvider.java:415)
>     at org.apache.flume.node.AbstractConfigurationProvider.getConfiguration(AbstractConfigurationProvider.java:103)
>     at org.apache.flume.node.PollingPropertiesFileConfigurationProvider$FileWatcherRunnable.run(PollingPropertiesFileConfigurationProvider.java:140)
>     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>     at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351)
>     at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178)
>     at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:165)
>     at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:267)
>     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
>     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>     at java.lang.Thread.run(Thread.java:701)
> Caused by: java.lang.ClassNotFoundException: com.telefonica.iot.cygnus.sinks.OrionHDFSSink
>     at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:323)
>     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
>     at java.lang.Class.forName0(Native Method)
>     at java.lang.Class.forName(Class.java:190)
>     at org.apache.flume.sink.DefaultSinkFactory.getClass(DefaultSinkFactory.java:67)
>     ... 12 more
> Thank you for reading . 



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