On 14 Oct 2015, at 20:56, Marco Mistroni
<[email protected]<mailto:[email protected]>> wrote:
15/10/14 20:52:35 WARN : Your hostname, MarcoLaptop resolves to a loopback/non-r
eachable address: fe80:0:0:0:c5ed:a66d:9d95:5caa%wlan2, but we couldn't find any
external IP address!
java.lang.RuntimeException: java.lang.RuntimeException: The root scratch dir: /t
mp/hive on HDFS should be writable. Current permissions are: ---------
at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.jav
a:522)
at org.apache.spark.sql.hive.client.ClientWrapper.<init>(ClientWrapper.s
cala:171)
at org.apache.spark.sql.hive.HiveContext.executionHive$lzycompute(HiveCo
now, that I haven't seen. Looks like it thinks the permissions are wrong,
doesn't it?
