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Does Drill support High Available (HA) Hadoop?
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Apache Hadoop
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Apache Hive
Created on 12-09-2016 07:00 AM - edited 09-16-2022 03:50 AM
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Does Drill support High Available (HA) Hadoop?
I try to use hive with drill.
but following error ocurr
0: jdbc:drill:zk=XXXX:2181> select *from hive.test_db.bkpf limit 100; Error: SYSTEM ERROR: UnknownHostException: XXXX
[Error Id: da1f6baa-6128-4449-b82a-f89be89f9bb3 on XXXX:31010] (state=,code=0)
Created 12-16-2016 06:39 PM
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@Funamizu Koshi Drill does support Namenode HA. You will need to copy hdfs-site.xml to <drill-home-dir>/conf on each node you are running it on and then restart the drillbit service on each of those nodes
Created 12-16-2016 06:39 PM
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@Funamizu Koshi Drill does support Namenode HA. You will need to copy hdfs-site.xml to <drill-home-dir>/conf on each node you are running it on and then restart the drillbit service on each of those nodes
Created 12-19-2016 08:24 AM
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I did.
Thank you!