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From Steve Loughran <>
Subject Re: Problem installing Sparck on Windows 8
Date Wed, 14 Oct 2015 20:39:48 GMT

On 14 Oct 2015, at 20:56, Marco Mistroni <<>>

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
        at org.apache.spark.sql.hive.client.ClientWrapper.<init>(ClientWrapper.s
        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?

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