01df16a94716a3034e31b03e27b0b
Compiled by mengweid on Fri Oct 18 14:15:53 EDT 2013
sqoop:000>
</cod... 01df16a94716a3034e31b03e27b0b
Compiled by mengweid on Fri Oct 18 14:15:53 EDT 2013
Exception has oc... ailure on submission engine initialization - Invalid Hadoop configuration directory (not a directory o... rd
<code bash>
sqoop:000> create connection --cid 1
Creating connection for connector with id 1
Ple
init the Command API
*/
public static void init(String nodeName, int RMIPort) {
log(... tistik of the KStore
*/
public static void showPerfStat() {
log(" =============... dminPort);
}
Map<ResourceId, PerfEvent> perfmap = csi.getPerfMap();
... f the KStore
*/
public static void showTopology(){
log(" ======
put Key - input Value - output Value
public void map(Object key, Text value, Context contex) throw... new IntWritable();
@Override
public void reduce(Text deptno, Iterable<IntWritable> counts,... public class DeptCount {
public static void main(String[] args) throws Exception {
C... Configured implements Tool {
public static void main(String[] args) throws Exception {
in
emp -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 6 ended successfully
</code>
Mit **show tables** alle... KVStore kvstore = null;
public static void main(String[] args) throws ParseException {
on "plan change-parameters -service <storage-node-id> -params servicePortRange="5021,5040"" können auf... r servicePortRange angepasst werden.
Ablauf:
* Id's der Storage node mit Ping oder show topology ermitteln
* Für alle Id's den Wert anpassen
* Store komplett neu starte
t System Plugin
Version : 12.1.0.9.0
ID : oracle.nosql.snab
Content ... t System Plugin
Version : 12.1.0.9.0
ID : oracle.nosql.snab
Content ... t System Plugin
Version : 12.1.0.9.0
ID : oracle.nosql.snab
Content
put Key - input Value - output Value
public void map(Text KVKey, Text valueArg, Context context) t... = new IntWritable();
@Override
public void reduce(Text KVKey, Iterable<IntWritable> counts, ... class PWDStoreHadoop {
public static void main(String[] args) throws Exception {
=> [[nosql:db_architektur_oracle_nosql_db_11gr2#acid_transaktionelles_verhalten|Übersicht Key-Value St... Klasse KVstore.
<code java>
public static void countAll() {
// Iterator Objekt für den