Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/1043#discussion_r13630905
--- Diff: ec2/spark_ec2.py ---
@@ -418,6 +418,12 @@ def launch_cluster(conn, opts, cluster_name):
master_nodes = master_res.instances
print "Launched master in %s, regid = %s" % (zone, master_res.id)
+ # Give the instances descriptive names
+ for master in master_nodes:
+ master.add_tag(key='Name',
value='spark-{cn}-master-{iid}'.format(cn=cluster_name, iid=master.id))
--- End diff --
Do you mind wrapping this before 100 char wide? We don't yet enforce it,
but we will soon enforce line length in Python as well. Also for line 425.
Thanks!
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