og.html
Auszug aus den neuen Features:
* Time To Live (TTL) on an individual table row
* SQL-lik... 1436762.pdf
* http://www.oracle.com/technetwork/topics/bigdata/articles/intro-to-oracle-nosql-db-hol-1937059.pdf
==Oracle Berkeley DB==
* http://www... w%20--%20OSWOUG%20--%2008-15-12.pdf
=== Externe Tools/Schnittstellen etc. ===
==Zorba==
* [[https
s/
Apache Sqoop(TM)
* Apache Sqoop(TM) is a tool designed for efficiently transferring bulk data... al: => http://hortonworks.com/hadoop-tutorial/how-to-refine-and-visualize-server-log-data/
... inrichten/konfigurieren
* Mit „external Command Tool“ die External Tabelle anlegen
* Abfragen
==... e External Tabelle wird mit dem "external Command Tool" des Adapters angelegt.
Im folgenden Beispiel
Oberfläche nach Bedarf einstellen
* VirtualBox Tools deinstallieren<code bash>/opt/VBoxGuestAdditions-4.2.22/uninstall.sh</code>
* VMWare Tools installieren
* Platten prüfen
* Reboot wag... a virtual machine running in an Oracle VirtualBox to VMware]]
* http://kb.vmware.com/selfservice/mic... .html
* http://fosshelp.blogspot.de/2013/06/how-to-use-ovftool-command-line-utility.html
Mount by L
-field ename
Started plan 6. Use show plan -id 6 to check status.
To wait for completion, use plan wait -id 6
kv-> plan wait -id 6
Plan... = new TableReadWrite();
// get the host to connect as first parameter
String host = ... ew KVStoreConfig(store, host);
// Connect to the store
kvstore = KVStoreFactory.getSto
t auf dem sich die Daten auch befinden
* "fault tolerance"=> Eine gewissen Robustheit gegenüber Fehl... * http://blog.cloudera.com/blog/2013/01/a-guide-to-python-frameworks-for-hadoop/
* http://www.mich... p://www.javaworld.com/article/2071233/open-source-tools/7-tools-for-taming-big-data-with-hadoop.html
Komplexes Szenarien wie Realtime Analysen mit elast
nden aussagekräftigen Fehler:
<code java>
Failed to retrieve RMIServer stub: javax.naming.Communicati... r at remote endpoint]
java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.Communicati... teHandler reauthHandler;
......
// get the host to connect as first parameter
String host = "localho... ng userpwd = "MyPWD";
// get the path to the trust file
String trustFile = "D:\\security\\
nt System Plugin
Successfully uploaded the update to Enterprise Manager. Use the Self Update Console to manage this update.
</code>
Plugin auf dem OMS ... ugin_deployment_status -plugin=oracle.nosql.snab" to track the plug-in deployment status.
#Deploymen... ugin_deployment_status -plugin=oracle.nosql.snab" to track the plug-in deployment status.
#Status übe
r.security
echo "-- Copy the Login Information to the other Nodes"
ELEMENT_COUNT=${#STORE_NODE[@]}... NODE]} ${STORE_CONNECT_SECURITY}"
printLine "-- To connect to the store connect with \"connect store -name ${STORE_NAME[$ADMIN_NODE]} ${STORE_CONNECT_SE...
doStore
;;
getStoreSize)
# get the store total size on disk
COMMAND_TITLE="Get Store total
kvstore
kv->connect store -name KVStore
Connected to KVStore at localhost:5100
kv->
#Mit Authentifiz... E01/KVStore/security/root_user.security
Connected to KVStore at localhost:5100.
</code>
Damit der C... Store Namen anzeigen:
<code powershell>
kv-> show topology
store=KVStore numPartitions=500 sequence=5
lib/*.jar,/opt/hadoop/product/hadoop/share/hadoop/tools/*.jar,/opt/hadoop/product/hadoop/share/hadoop/tools/lib/*.jar,/opt/hadoop/product/hadoop/share/had... connector with id 1
Please fill following values to create new connection object
Name: GPI DB
Connec... qoop:000> show connection --xid 1
1 connection(s) to show:
Connection with id 2 and name GPI DB (Enabl
2-conf.properties
# The configuration file needs to define the sources, the channels and the sinks
# ... ocaldomain 44444
Trying 10.10.10.12...
Connected to bigdatalite.localdomain.
Escape character is '^]'... t-conf.properties
# The configuration file needs to define the sources, the channels and the sinks
# ... d.com/2014/05/trickle-feeding-webserver-log-files-to-hdfs-using-apache-flume/
* http://sanjivblogs.b
len Test kann ist die Implementierung des "hadoop Tool interfaces" notwendig!
Beispiel siehe => http:... .wordpress.com/2013/06/05/hadoop-implementing-the-tool-interface-for-mapreduce-driver/
<code bash>
ha... job || ':' ||
mgr || ':' ||
to_char(hiredate,'dd.mm.yyyy')|| ':' ||
sal ... // read on row
String[] emprow = value.toString().split(":");
String deptno = empr
;
Key key = Key.fromString(KVKey.toString());
// Convert back to canonical format
keyName = new StringBuffer(Key.createKey(key.getMajorPath()).toString()).toString();
context.write(new Text(keyName), oneValue);