How will you connect Apache Spark with Apache Mesos?

248

---

how will you implement SQL in Spark?

357

---

Why is Transformation lazy in Spark?

324

---

Does Hoe Spark handle monitoring and logging in Standalone mode?

261

---

Explain foreach() operation in apache spark?

290

---

What are the various functions of Spark Core?

315

---

Explain the flatMap() transformation in Apache Spark?

287

---

What is RDD lineage graph? How does it enable fault-tolerance in Spark?

292

---

What is PageRank in Spark?

254

---

What are the drawbacks of Apache Spark?

303

---

Explain textFile Vs wholeTextFile in Spark?

410

---

Explain benefits of lazy evaluation in RDD in Apache Spark?

296

---

Explain first() operation in Apache Spark?

281

---

Explain Spark map() transformation?

321

---

What are the types of transformation in RDD in Apache Spark?

298

---