diff options
Diffstat (limited to 'please')
| -rwxr-xr-x | please | 37 |
1 files changed, 37 insertions, 0 deletions
@@ -116,6 +116,34 @@ def run_statuscount(args): env=args.env) subprocess.call(cmd, shell=True) +def run_matchcrossref(args): + if args.rebuild: + rebuild_scalding() + print("Starting matchcrossref job...") + output = "{}/output-{}/{}-matchcrossref".format( + HDFS_DIR, + args.env, + datetime.strftime(datetime.now(), "%Y-%m-%d-%H%M.%S")) + # Notes: -D options must come after Tool but before class name + # https://github.com/twitter/scalding/wiki/Frequently-asked-questions#how-do-i-pass-parameters-to-my-hadoop-job-number-of-reducers--memory-options--etc- + cmd = """hadoop jar \ + scalding/target/scala-2.11/sandcrawler-assembly-0.2.0-SNAPSHOT.jar \ + com.twitter.scalding.Tool \ + -Dmapred.reduce.tasks={reducers} \ + sandcrawler.ScoreJob \ + --hdfs \ + --app.conf.path scalding/ia_cluster.conf \ + --hbase-table wbgrp-journal-extract-0-{env} \ + --zookeeper-hosts {zookeeper_hosts} \ + --crossref-input {crossref_input} \ + --output {output}""".format( + output=output, + zookeeper_hosts=ZOOKEEPER_HOSTS, + env=args.env, + reducers=args.reducers, + crossref_input=args.crossref_input) + subprocess.call(cmd, shell=True) + def main(): parser = argparse.ArgumentParser() @@ -146,6 +174,15 @@ def main(): sub_statuscount = subparsers.add_parser('status-count') sub_statuscount.set_defaults(func=run_statuscount) + sub_matchcrossref = subparsers.add_parser('match-crossref') + sub_matchcrossref.set_defaults(func=run_matchcrossref) + sub_matchcrossref.add_argument('crossref_input', + help="full HDFS path of Crossref JSON dump") + sub_matchcrossref.add_argument('--reducers', + help="number of reducers to run", + type=int, default=30) + + args = parser.parse_args() if not args.__dict__.get("func"): print("tell me what to do! (try --help)") |