what is difference between pig and sql?

2562

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What problem does Apache Pig solve?

749

---

if you run Hive as a server?

871

---

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

926

---

What is HDFS - Hadoop Distributed File System?

914

---

Are multiline comments supported in Hive?

3239

---

How does MapReduce framework view its input internally?

829

---

What is the stable version of Hive ?

2590

---

What are the most commonly defined input formats in Hadoop?

1019

---

What does /var/hadoop/pids do?

1213

---

What is the use of Combiner?

930

---

What is Hive ?

959

---

what is SPF?

1467

---

what are Task Tracker and Job Tracker?

997

---

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

1000

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