What is the precedence order of hive configuration?

983

---

Why hive does not store metadata information in hdfs?

1000

---

Whenever we run hive query, new metastore_db is created. Why?

731

---

How hive can improve performance with orc format tables?

774

---

How to change the column data type in hive? Explain rlike in hive.

751

---

What are the uses of explode hive?

772

---

how can we access the sub directories recursively?

851

---

How do we write our own custom serde?

748

---

Explain the functionality of object-inspector.

782

---

Differentiate between hive and hbase?

811

---

Explain process to access sub directories recursively in hive queries.

953

---

Mention the date data type in hive. Name the hive data type collection.

742

---

What is the local repository and where it is useful while using ambari environment?

60

---

Explain repository in apache ambari?

84

---

Explain the functionalities of the nagios in ambari?

65

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