Questions and Answers

1 . Part 2 my oozie workflow

2 . My Oozie workflow? got 50% completed and got stuck and it is not going forward?

3 . I am getting 504 Gateway Time-out nginx/1.12.2..Issue in connecting Hive?

4 . Not able to connect via Sqoop MySQL connection issue?

5 . How do I see the status of my YARN job?

6 . How can I use telnet?

7 . I'm unable to login to Ambari, Hue and Web console

8 . I've just subscribed to CloudxLab but am unable to see lab details.

9 . How should I access MySQL?

10 . How should I upload files from my local machine to CloudxLab?

11 . How to access retail_db provided by Cloudera?

12 . How to find path of MySQL connector JARs?

13 . How to access Sqoop in CloudxLab?

14 . How to use flume in CloudxLab?

15 . How to register a JAR file in Pig?

16 . How do I write and run a MapReduce job in CloudxLab?

17 . How to connect to Impala?

18 . How should I upload files from my local machine to CloudxLab?

19 . Where is Hive warehouse located?

20 . How to run Oozie job from CloudxLab web console?

21 . Why am I unable to access Ambari?

22 . Do you have any GUI for the Name Node and Data Node and all

23 . I am not able to upload files larger than 100 MB in Hue.

24 . Can I change my password in CloudxLab.

25 . What is the password for the SU user?

26 . How should I access Ambari views?

27 . How should I connect to Hive Beeline?

28 . Where can I find data sets for practice?

29 . I want a Python module but it's not available on CloudxLab.

30 . How do I access Spark 2.x.x on CloudxLab?