How does bloom filter help in searching rows?

219

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Explain the data model of hbase.

165

---

How hbase handles the write failure?

208

---

Define column families?

171

---

Which code is used to open a connection in hbase?

265

---

What is the role of the offset.

520

---

What is the role of the kafka producer api.

538

---

Explain the main difference between kafka and flume?

619

---

Explain what is kafka?

542

---

Explain what is the role of the zookeeper?

505

---

What are the various components in kafka.

581

---

Explain the process for starting a kafka server?

534

---

Define partitioning key?

492

---

Explain what is a consumer group?

562

---

Explain why are replications critical in kafka?

516

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