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Falcon UI

We have HDP 2.2 with Falcon 0.6.0 installed on our cluster. We are able to schedule and run falcon processes, but I can’t find the Falcon dashboards. Falcon UI on port 15000 shows nothing but three...

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No HBase shell in Hue

Hello everyone, I’m setting up an environment for my company facing huge amount of data problems (not a surprise). I used HDP together with HUE, mannually installed (from Ambari, I’m not using the...

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Reply To: Trouble in Solr while indexing XML files into Hadoop

The DirectoryIngestMapper class works when I added these tags to the schema.xml file.. The SolrXMLIngestMapper is still not working though <field name=”id” type=”string” indexed=”true”...

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HDP installation and running without root

Hello, out IT-Department give no root-access to our Linux-Servers. Is it Possible to install and run Hadoop without root access? Maybe with sudo?

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Phoenix installation

Hi, We have installed Phoenix on 5-node cluster. We are able to connect to it via command line utility sqlline.py (which comes along) from any node withing the cluster. But when we try to connect to...

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Reply To: Attaching to existing cluster

Good question, I would really like to know this as well. At the moment we HDP 2.1, RPM installed.

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Hive not launching

[root@cch1utbig3 /]# hive 15/01/20 18:34:51 WARN conf.HiveConf: HiveConf of name hive.optimize.mapjoin.mapreduce does not exist 15/01/20 18:34:51 WARN conf.HiveConf: HiveConf of name hive.heapsize...

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Reply To: SLF4J: Class path contains multiple SLF4J bindings.

I also get the same error. Please let me know how to resolve the problem?

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Problem about Unable to access URLs

Hi, i am unable to access URLs for the new repository i have created during Ambari installation., Steps were followed as per instructions using below link....

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Question about hadoop namenode -format java errors

Hello everybody. I am doing my first hadoop install using the RPMs. I am installing on an ec2 instance. When I try to format the name node, I run this command: /usr/lib/hadoop/bin/hadoop namenode...

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Hive Show Database Error

Hive – Query Editor – I typed Show Databases. It is throwing following error message. Please let me know how we can fix this. Couldn’t find log associated with operation handle: OperationHandle...

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HDP 2.2: Phoenix adds 256 new HBase regions

After a clean install of HDP 2.2 with Phoenix, more than 256 new regions are created in HBase. On a single node dev/test cluster that creates unnecessary load on HBase. It also seems noticeably...

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Reply To: HDP 2.2: Phoenix adds 256 new HBase regions

Well, further search indicates that salting was introduced as a “fix” for https://issues.apache.org/jira/browse/PHOENIX-1219 (which seems to be a bit overdone, as one would expect the default behavior...

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New Year Millionaire review not a scam

New Year Millionaire is largely a binary trading software and additionally thorough software which demonstrates incisively the method to profitably comprise standing hands off income streams. It will...

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Reply To: What is the location on windows drive the hadoop fs copyFromLocal...

Hi Krishna, You can specify the local Windows file path for the file you are copying into HDFS. For example, hadoop fs –copyFromLocal weblog_entries.txt /data/weblogs would pick up weblog_entries.txt...

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Ambari Timesout Registering

Doing a fresh install of HDP 2.2 and I get to the point of registering the clients, but they keep timing out with the following error: Command start time 2015-01-20 19:45:33 Automatic Agent...

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HDP2.2 On Windows 2012 Fails

Hello all, I am a new user of HDP, am trying to install HDP 2.2 on Windows 2012, I followed the document step by step but I got failed. Following are my steps and the error, please let me know if...

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Reply To: Issue in blob import to HBase

Hello, Could anyone help me on this? I’m still stuck over there.

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Reply To: HDP2.2 On Windows 2012 Fails

Hi! Please provide next insformation: 1. Are you using GUI or command-line installation 2. if commandline, please add switch /l* install.log and provide this log.

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