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<dependency>
<groupId>org.mongodb.mongo-hadoop</groupId>
<artifactId>mongo-hadoop-core</artifactId>
<version>1.4.0</version>
</dependency>
dump/
└── [4.3M] country
├── [2.1M] austria.bson
├── [ 87] austria.metadata.json
├── [2.1M] nigeria.bson
├── [ 87] nigeria.metadata.json
└── [ 140] system.indexes.bson
1 directory, 5 files
actionArray = [
function one(cb) {
someAsyncFunction(params, function(err, results) {
if (err) {
cb(new Error(“There was an error”));
}
console.log(“one”);
cb(null);
});
},
String xmlString = convertMapToXML(data);
<data>
<name>buzz</name>
<lastUpdate>20140606</lastUpdate>
<pets>
<pet>dog</pet>
<pet>cat</pet>
</pets>
<milestones>
db.createCollection( "email", { storageEngine: {
wiredTiger: { configString: "blockCompressor=zlib" }}})
coll.find().map(new Function<Document, String>() {
@Override
public String apply(final Document document) {
return document.getString("name");
}
}).into(names, new SingleResultCallback<List<String>>() {
@Override
public void onResult(final List<String> names, final Throwable t) {
if (t != null) {
System.out.println("There was an error: " + t);
collection.find().sort(new Document("offerAmount", 1)).skip(10).limit(30);
MongoCollection<Person> personColl = coll.withDocumentClass(Person.class);
MongoCursor<Person> cursor = personColl.find().iterator();
MongoCursor<Document> cursor1 = coll.find().iterator();
MongoCursor<Person> cursor2 = coll.find(Person.class).iterator();
actionArray = [
function one(cb) {
someAsyncFunction(params, function(err, results) {
if (err) {
cb(new Error(“There was an error”));
}
console.log(“one”);
cb(null);
});
},