Explain how does hbase actually delete a row?

171

---

What is the reason of using hbase?

194

---

Which command is used to run hbase shell?

178

---

Define the difference between hive and hbase?

172

---

Which one would you recommend for hbase table design approach – tall-narrow or flat wide?

335

---

Why hbase is a schema-less database?

184

---

What is the use of ycsb?

179

---

what are the key components of hbase?

177

---

name few other popular column oriented databases like hbase.

208

---

What is hfile ?

301

---

Is hbase an os independent approach?

196

---

How can you make sure of logical grouping of cells in the hbase?

209

---

Mention how many operational commands in hbase?

297

---

What is the role of zookeeper in hbase?

187

---

When should you use a reducer?

692

---