Kerberos Setup "Host tuxgrid13 doesn't exist in database"
When configuring MIT Kerberos on HDP 2.2 w/ Ambari 2.0 I get the following when it tries to test the Kerberos Client in the ambari-server.log; 07 Aug 2015 14:37:56,433 ERROR [qtp-client-53602]...
View ArticleReply To: HDFS Disk Usage – Ranger
Hi Ckran, Ranger will store it’s audit logs into HDFS. You can disable this if you wish. For non-production systems it’s not always viable to keep every record of every transaction which occurred in...
View ArticleSandbox_HDP_2.3_virtualbox Error
I need help with the following error: Failed to Import Appliance ‘/Users…../Sandbox_HDP_2.3_virtualbox.ova Could not create the imported medium ‘/Users/…../HDP 2.3_1-disk1.vmdk'(VERR_ZIP_ERROR). Thanks
View ArticleReply To: Error 2997:Encountered IOException. File –useHCatalog does not exist
Hi, I am also facing the same error. “ERROR 2997: Encountered IOException. File –useHCatalog does not exist” this error is occurring while following “Lab -3 Pig Riskfactor”. Any suggestions/help would...
View ArticleReply To: Lab 3: Pig – Risk Factor riskfactor.pig "Path segment is...
Hi Josselin, The hadoop.proxyuser.hcat.groups setting had already * value. I’ve changed hadoop.proxyuser.hcat.hosts from sandbox.hortonworks.com to * and restarted all components on the host....
View ArticleCan't download Sandbox
Hi hortonworks admin, I come from Vietnam, It seems the Amazon CloudFront distribution is configured to block access from my country. So I can’t download Sandbox and other ad-dons. Can you help me...
View ArticleInstall Hue Fail to start service
Dears, After install Hue for HDP 2.3 on CentOS 7, Hue service start fail as below. Are you have any experience on it? Thanks a lot. [root@itrihd34 ~]# systemctl status hue.service hue.service – SYSV:...
View ArticleHDP Sandbox links for Ubuntu?
Hi, I was unable to find the link to download HDP sandbox for Ubuntu or any other linux. The link for sandbox is for WIndows and Mac.
View ArticleReply To: Windows server 2102 R2 and HDP 2.2.6.0 fails
Hi! Looks like you’re using Java greater than 1.7.X. Please use only Java 1.7.x We are working on documentation and soon it will be added to website.
View ArticleHive 1.2.1
I just installed Ambari 2.1 and HDP 2.3 on a brand new cluster. However, when I am trying to import a table which was stored in ORC format on another cluster. I get the following error:Failed with...
View ArticleReply To: HDP 2.2 installation failure on Windows Server 2008 R2
Hi! For the HDP, could you pls share your log. For the Sandbox, looks like file was corrupted. Please try to re-download it. In case of repeated failure, please post in Sandbox forums:...
View ArticleAmbari Alerts – How to change Kafka port?
Hi there, I have an installation of HDP 2.3 with Kafka. I changed the default Kafka port 6667 given by Ambari, to 9092. I use the “listeners” variable to do it, by settings it to...
View ArticleUnable to download consistent files from Hortonworks portal today
I have tried multiple ways of downloading files from Hortonworks today (Win PC, Linux, Wget, MacOS), but all seem to fail repeatedly after just a few MB. When I use WGET with endless retries “-t 0″...
View ArticleHow to get records of 30 days old from a file
Hi there, I have a scenario where in i need to fetch records which is of 30 days old. Below is the pseudo snippet that i am trying to execute The file “NYSE_daily_prices_H.csv” gas 2 records in the...
View ArticleActive Namenode keeps crashing
Hello In our HA setup, the active namenode keeps crashing once a week or so. The cluster is quite idle without many jobs running and not much user activity. This is a very new cluster installed just...
View Articlenon-dfs usage will goes on increasing
I have one table of 5gb in mysql db n m trying to import it into hbase by using sqoop. So while processing the non-dfs usage will go on increasing and becomes 99% full and the importing operation gets...
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Smoke test fails – HDP 2.2.6.0 and Windows
Hello, I installed HDP 2.2 on Windows server 2012 R2 and services are running ok. It is a single node installation with only basic options, without knox, using Derby db. When trying to start smoke...
View ArticleReply To: Smoke test fails – HDP 2.2.6.0 and Windows
Ok. It looks the problem was in owner of the directory /user/hadoop/ message: java.io.IOException: The ownership on the staging directory /user/hadoop/.staging is not as expected. It is owned by...
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