Hadoop Practice Test 5

1. ZooKeeper is used for configuration, leader election in Cloud edition of ______________

2. Point out the correct statement.

3. Point out the correct statement.

4. The ZooKeeper Data Directory contains files which are _________ copy of the znodes stored by a particular serving ensemble.

5. hiveconf variables are set as normal by using the following statement?

6. Which command is used to disable all the tables matching the given regex?

7. The ________ class provides the getValue() method to read the values from its instance.

8. Use ________ and embed the schema in the create statement.

9. Variable Substitution is disabled by using ___________

10. The _________ Server assigns regions to the region servers and takes the help of Apache ZooKeeper for this task.