import CONSTANTS
import shutil
import os
import bigdataUtilities as util
if __name__ == "__main__":
util.obnoxiousPrint(
"Ensure the file 'final_output.csv' is in the user's HDFS directory.")
util.obnoxiousPrint("See the README.md file for details.")
util.obnoxiousPrint("Checking project dependencies.")
util.subprocessCall(["lein", "deps"])
util.obnoxiousPrint("Creating uberjar.")
util.subprocessCall(["lein", "uberjar"])
util.obnoxiousPrint("Running Cascalog correlation.")
util.subprocessCall([
"hadoop", "jar", "target/cascalog-dwell-0.1.0-SNAPSHOT-standalone.jar",
"clojure.main"
])
util.obnoxiousPrint("Copying results from HDFS to local output directory.")
try:
shutil.rmtree("output")
except:
pass
os.mkdir("output")
paths = util.lsrHdfsDir(CONSTANTS.CASCALOG_HDFS_PATH)
fobj = open("output/sorted_out", "w")
for path in paths:
import CONSTANTS
import shutil
import os
import bigdataUtilities as util
if __name__ == "__main__":
util.obnoxiousPrint("Cleaning up HDFS data.")
util.subprocessCall(["hadoop", "fs", "-rm", CONSTANTS.CASCALOG_HDFS_PATH + '/\*'], False)
fobj = open("__temp_file", 'w')
util.hiveScript("select * from vast_time_series_data", stdout=fobj)
fobj.close()
util.obnoxiousPrint("Moving data to Cascalog readable location.")
util.subprocessCall(["hadoop", "fs", "-copyFromLocal", "__temp_file",
"vast_time_series_data.tsv"])
util.obnoxiousPrint("Checking project dependencies.")
util.subprocessCall(["lein", "deps"])
util.obnoxiousPrint("Creating uberjar.")
util.subprocessCall(["lein", "uberjar"])
util.obnoxiousPrint("Running Cascalog correlation.")
util.subprocessCall(["hadoop", "jar", "target/cascalog-corr-0.1.0-SNAPSHOT-standalone.jar",
"clojure.main"])
util.obnoxiousPrint("Copying results from HDFS to local output directory.")
try:
shutil.rmtree("output")
except:
pass
os.mkdir("output")
import CONSTANTS
import shutil
import os
import bigdataUtilities as util
if __name__ == "__main__":
util.obnoxiousPrint("Ensure the file 'final_output.csv' is in the user's HDFS directory.")
util.obnoxiousPrint("See the README.md file for details.")
util.obnoxiousPrint("Checking project dependencies.")
util.subprocessCall(["lein", "deps"])
util.obnoxiousPrint("Creating uberjar.")
util.subprocessCall(["lein", "uberjar"])
util.obnoxiousPrint("Running Cascalog correlation.")
util.subprocessCall(["hadoop", "jar", "target/cascalog-dwell-0.1.0-SNAPSHOT-standalone.jar",
"clojure.main"])
util.obnoxiousPrint("Copying results from HDFS to local output directory.")
try:
shutil.rmtree("output")
except:
pass
os.mkdir("output")
paths = util.lsrHdfsDir(CONSTANTS.CASCALOG_HDFS_PATH)
fobj = open("output/sorted_out","w")
for path in paths:
if "ais-dwell-out/part-" in path:
util.subprocessCall(["hadoop", "fs", "-cat", path], stdout=fobj)
if __name__ == "__main__":
# base directory in HDFS. Make sure you're able to write/delete in this directory
base_dir = "/analytics/leaf-compression"
version = "-0.1-SNAPSHOT"
# Comma seperated list of zookeeper nodes in ip:port format. 2181 is the default port.
zkList = "localhost:2181"
slaves = 1
if len(sys.argv) > 1:
slaves = int(sys.argv[1])
util.obnoxiousPrint("Uploading data to hdfs")
util.subprocessCall(["hadoop","fs","-rmr", base_dir + "/input"],False)
util.subprocessCall(["hadoop","fs","-rmr", base_dir + "/output/leaf"],False)
util.subprocessCall(["hadoop","fs","-mkdir","-p", base_dir + "/input"],False)
util.subprocessCall(["hadoop","fs","-copyFromLocal","example_data.csv",base_dir + "/input/small_graph"])
util.obnoxiousPrint("Running leafcompress job")
util.subprocessCall(["hadoop","jar","target/leaf-compression"+version+"-jar-with-dependencies.jar",
"org.apache.giraph.GiraphRunner",
"-Dgiraph.zkList=" + zkList,
"com.soteradefense.bsp.KeyDataVertex",
"-w", str(slaves),
"-vif", "com.soteradefense.bsp.KeyDataVertexInputFormat",
"-of", "com.soteradefense.bsp.KeyDataVertexOutputFormat",
"-vip", base_dir + "/input/small_graph",
"-op", base_dir + "/output/leaf"])
