Cluster Wizard hangs at 'Confirm Hosts'
I’m new to this. I’m trying to set up a small cluster (5 nodes) using Ambari. This is on Centos7, with the current versions. I’ve checked that I have passwordless ssh logins from the master to the...
View ArticleReply To: Is there an Cloudera HdfsFindTool equivalent in HDP?
Hello, larilun. The closest equivalent is the Hadoop shell find command, which we first shipped in HDP 2.3.0. The documentation for this command is available here:...
View Articlehbase thrift warning actually error prohibiting scans
Trying to see if anybody knows why this is happening we are on hbase 1.1.1.2.3.0.0-2557 We use javascript to connect to hbase via thrift every once in a while we get the following warning WARN...
View ArticleHue 3.8 execute Hive Query error for HDP 2.2
Dear Sir, After manually build and install Hue 3.8 on HDP 2.2, the Hive query will execute error: Bad status for request TFetchResultsReq(fetchType=1,...
View ArticleReply To: Hue 3.8 execute Hive Query error for HDP 2.2
Hi Robin, HDP was not designed with Hue 3.8 in mind. So we cannot guarantee it will work. It looks like this is coming from hiveserver2, so I would look in the logs there, check if the query runs...
View ArticleDistcp among 2.1 HA secured cluster with socket exception
Hi All, I have configured cross realm among 2 secured clusters. hadoop fs -ls hdfs://remotenn:8020/ —–>able to see files. hadoop fs -cp hdfs://source/path hdfs://dest/path worked from client...
View ArticleReply To: Hadoop benchmarking
I’m trying to run the benchmark on the sandbox just to see how it works. Not really going to do anything with the data. Regarding the two clusters that I have. One cluster is running 4 nodes with...
View ArticleReply To: Sandbox – Pig Basic Tutorial example is nbot working
i am also trying to run the same query but its taking too much time to show result. the progress stucknear the start only.i kill the job and execute again but again the same problem. i do wait for...
View ArticleReply To: Hive ODBC Connection Issue
Hi Vic Liu, Were you able to resolve the issue? I am having the same issue with Kerberos authentication. Thanks, Hrishi
View Articlefail to import sandbox into virtual box
Hello, I tried many times to import ‘Hortonwork sandbox’ from my Desktop to Oracle Virtual Box 5.0.2 There’re error messages as below: Failed to import appliance...
View ArticleReply To: fail to import sandbox into virtual box
Hi Kaotip, Have you had a chance to go through the Sandbox Virtual box setup guide? http://hortonworks.com/wp-content/uploads/2015/06/Import_on_Vbox_6_08_2015.pdf I noticed that you only gave the...
View ArticleReply To: Sandbox – Pig Basic Tutorial example is nbot working
Hi Akshay, Hope you are running the Pig sample tutorial. Please make sure the case of keyword AVG is Upper case as shown below. d = foreach c generate AVG(b.stock_volume); Once you give proper case,...
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Reply To: Hive ODBC Connection Issue
The link given in Hortonworks takes you to the SMARTSENSE download page. Can anyone provide the right link to download the Hive ODBC driver for the MAC operating system, please … I would be most...
View ArticleUnable to install add-ons via Ambari 2.6 REST API
I’m working on scripts that fully automate the installation of IOP and BigInsights value adds. I understand that’s an IBM product, but it shares a common code as it relates to IOP and Ambari. I had...
View Articlecurl put in kerberos env
How do you do POST along with ambari authentication? curl -u admin:admin -H “X-Requested-By:ambari” -i -X POST -d @./payload...
View ArticleReply To: Sandbox – Pig Basic Tutorial example is nbot working
thanks N U M for response, yes the keywords and all the code is proper. its not showing any error.it hasn’t executed yet. is it necessary to keep ambari enabled.I’ve kept it enabled I think that is...
View ArticleReply To: HCatClient error on create table:
<pre id=”error-message”>HCatClient error on create table: {“statement”:”use default; create table batting_data(playerid string, yearid int, stint bigint, teamid string, lgid string, g bigint,...
View ArticleReply To: File upload – terminated due to timeout
I am also getting same error. got any fix..
View ArticleReply To: Welcome to the new Hortonworks Sandbox!
i am trying to run a query from pig tutorial 1 (nyse_stocks) in sandbox, its not executing. when i press execute button after saving it progress starts but never cross 1/15 area of the progress bar no...
View ArticleUpgrade Hive 0.14 to Hive 1.X HDP 2.2 (without upgrade to HDP 2.3)
Hi ! We are working on a basic lab facing long query with Talend and Hive 0.14 (and sometimes the queries go down). We were planing to upgrade just Hive component to Hive 1.X. Is it possible to...
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