Member since
04-15-2017
12
Posts
0
Kudos Received
0
Solutions
03-29-2020
09:33 AM
It seems your Zookeeper is not working properly. Take a zookeeper restart or full Cloudera restart.
... View more
11-10-2019
08:46 PM
Hi Team ,
Please, let me know the charges of Cloudera Enterprise Support Subscription as I need to install apache phoenix for cdh 6.2. According to official documentation, you must have cloudera enterprise subscription.
... View more
Labels:
- Labels:
-
Apache Phoenix
10-27-2018
08:10 PM
I have been using SAP Enterprise from last 3 years,now we are thinking to migrate the SAP Data to Hadoop platform for implementing Deep Learning/Machine learning. Please let me know do we need to pay any licensing fee when to use SAP-Hadoop connector for importing of SAP (HANA) via sqoop?
... View more
Labels:
- Labels:
-
Apache Hadoop
-
Apache Hive
08-30-2018
11:26 AM
Hi, I have created a sqoop job using below mentioned command but when i execute the sqoop job,then it asks for password.Command works fine when I give the password. sqoop job --create incnew -- import -connect jdbc:mysql://*********:3306/hto --username ***** --password ******* --table daily_sales --target-dir /user/q3tech/All --incremental append --check-column added_on --last-value '2018-08-15 00:00:00' Please let me know how to execute the sqoop command i.e "sqoop job --exec incnew" without the need of password.
... View more
Labels:
- Labels:
-
Apache Sqoop
08-13-2018
04:53 AM
When i open the hive terminal using "beeline" or "Hive" command,hive terminal asks for the username and password then i can able to login Hive.Then I run "beeline -u jdbc:hive2://aisvr.uildomain.com:2181/default;serviceDiscoveryMode=zooKeeper;zooKeeperNamespace=hiveserver2",this command open the hive terminal asking me any username and password.Sqoop command is stuck due to need of hive username and password .Please let me know how to set the username and password for hive so i can login without need of the same and execute sqoop command too.
... View more
Labels:
- Labels:
-
Apache Hive
-
Apache Sqoop
08-01-2018
04:42 AM
@Akhil Yes Akhil..it works fine by the above command but when i am importing table data from Mysql to hive diectly using Sqoop,then it got stucked at username and Password Point.Like in Hiveserver1 ,when we run HIVE command,that will open the hive terminal without asking for username and password.
... View more
07-26-2018
08:53 PM
@Akhil Yes Akhil..it works fine by the above command but when i am importing table data from Mysql to hive diectly using Sqoop,then it got stucked at username and Password Point.Like in Hiveserver1 ,when we run HIVE command,that will open the hive terminal without asking for username and password.
... View more
07-26-2018
12:01 PM
I am running the beeline or hive command on terminal ,it is asking me for username and password.but i want to open beeline or hive cli directly without asking username and password.Please let me know is there any way to permanently set the username and password in beeline. beeline.png
... View more
Labels:
- Labels:
-
Apache Hadoop
-
Apache Hive
02-02-2018
05:32 AM
Please check this link https://www.digitalocean.com/community/tutorials/how-to-install-mongodb-on-ubuntu-16-04
... View more
04-20-2017
04:22 AM
This problem has been resolved by inserting the SET mapreduce.job.reduces=1.But now i am getting different error i.e .<<< Invocation of Main class completed <<<
Failing Oozie Launcher, Main class [org.apache.oozie.action.hadoop.Hive2Main], exit code [2]
Oozie Launcher failed, finishing Hadoop job gracefully
... View more
04-17-2017
12:50 PM
I am trying to do
automation through oozie over hive. For that I wrote a below given hive query
INSERT OVERWRITE
LOCAL DIRECTORY '/tmp/hivefinal' SELECT * FROM gourav1;
Here, gourav1
table is already created inside hive.
When I am submitting
oozie job. Oozie application goes to running mode and doesn't execute.
Although I checked the yarn application list, were job was hanged on 95%.Please
check the attached workflow.xml, script.q, workflow.xml.security and
job.properties. I am also attaching the logs screenshot ,hive-site.xml, oozie-site.xml and yarn-site.xml with this post. Please
let me know how to resolve this problem. Thanks in Advance. final.pdf
... View more
Labels:
- Labels:
-
Apache Ambari
-
Apache Oozie