mlehman

;; Embedded Solr Example
(def server (create-solr-server 
    {:type :embedded :core "mycore" :dir "/home-path"}))

;; Http Solr Example
(def server (create-solr-server 
    {:type :http :host "localhost"}))

;; Adding Documents
(add server {:title "Don Quixote" 

mlehman

sed -e 's/NumberLong("*\(-*[[:digit:]]*\)"*)/{ "$numberLong" : "\1" }/'  -e 's/ObjectId("*\([[:alnum:]]*\)"*)/{ "$oid" : "\1
" }/'

mlehman

# utility function for your profile to search history

hgrep(){
    history | grep $1 | sort -k 2 | uniq -c -f 1 | sort
}

mlehman

/* Example using MultipleOutputs to write a Spark RDD to multiples files.
   Based on saveAsNewAPIHadoopFile implemented in org.apache.spark.rdd.PairRDDFunctions, org.apache.hadoop.mapreduce.SparkHadoopMapReduceUtil.

  val values = sc.parallelize(List(
    ("fruit/items", "apple"),
    ("vegetable/items", "broccoli"),
    ("fruit/items", "pear"),
    ("fruit/items", "peach"),
    ("vegetable/items", "celery"),
    ("vegetable/items", "spinach")