what is difference between pig and sql?

2609

---

What problem does Apache Pig solve?

807

---

if you run Hive as a server?

922

---

What problems have you faced when you are working on Hadoop code?

971

---

What is HDFS - Hadoop Distributed File System?

962

---

Are multiline comments supported in Hive?

3284

---

How does MapReduce framework view its input internally?

873

---

What is the stable version of Hive ?

2629

---

What are the most commonly defined input formats in Hadoop?

1058

---

What does /var/hadoop/pids do?

1264

---

What is the use of Combiner?

979

---

What is Hive ?

992

---

what is SPF?

1512

---

what are Task Tracker and Job Tracker?

1071

---

On what basis name node distribute blocks across the data nodes?

1060

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