What are the capabilities of kafka?

557

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How can you use producer api code?

527

---

How can you start a consumer in kafka?

541

---

What does connector api in kafka?

516

---

What is a topic in kafka?

483

---

How can you use adminclient api?

588

---

What is the difference between rdbms and hadoop?

648

---

Define tasktracker.

660

---

Is it necessary to write jobs for hadoop in the java language?

663

---

Which command is used for the retrieval of the status of daemons running the hadoop cluster?

718

---

What is the functionality of jobtracker in hadoop? How many instances of a jobtracker run on hadoop cluster?

785

---

Is it necessary to know java to learn hadoop?

669

---

Explain the use of .mecia class?

784

---

What is the sequencefileinputformat in hadoop?

723

---

What is the difference between hadoop and other data processing tools?

696

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