Recent questions tagged big-data

0 votes
1 answer
+2 votes
1 answer
0 votes
1 answer

MapReduce "cannot be resolved to a type" error

Dec 18, 2018 in Big Data Hadoop by digger
• 26,740 points
1,916 views
0 votes
1 answer

Sqoop import not working

Dec 18, 2018 in Big Data Hadoop by digger
• 26,740 points
1,222 views
0 votes
1 answer

How to implement sqoop jobs?

Dec 18, 2018 in Big Data Hadoop by digger
• 26,740 points
1,057 views
0 votes
1 answer

Sqoop data transfer with SSL or SFtp

Dec 18, 2018 in Big Data Hadoop by digger
• 26,740 points
1,948 views
0 votes
1 answer
0 votes
1 answer

Executing mapper and reducer individually

Dec 18, 2018 in Big Data Hadoop by slayer
• 29,370 points
1,020 views
0 votes
1 answer

Hadoop Data node acknowledgement

Dec 18, 2018 in Big Data Hadoop by slayer
• 29,370 points
1,183 views
+1 vote
1 answer

Unable to load data in Hbase table from dataset

Dec 18, 2018 in Big Data Hadoop by slayer
• 29,370 points
2,507 views
+1 vote
1 answer

How to print data without brackets using PIG Dump?

Dec 18, 2018 in Big Data Hadoop by slayer
• 29,370 points
2,608 views
0 votes
1 answer

How to change file format using Sqoop?

Dec 18, 2018 in Big Data Hadoop by digger
• 26,740 points
2,458 views
0 votes
3 answers

How to change the delimiter in Sqoop?

Dec 18, 2018 in Big Data Hadoop by digger
• 26,740 points
11,226 views
0 votes
1 answer
0 votes
1 answer

How to create a Hive table with a sequence file?

Dec 17, 2018 in Big Data Hadoop by digger
• 26,740 points
4,052 views
0 votes
1 answer

Command to partition table in Hive

Dec 17, 2018 in Big Data Hadoop by digger
• 26,740 points
1,180 views
+1 vote
1 answer
+1 vote
1 answer
+1 vote
1 answer

How to switch off Cloudera Manager Service?

Dec 17, 2018 in Big Data Hadoop by slayer
• 29,370 points
856 views
0 votes
1 answer

How to check Cloudera Manager Service status?

Dec 17, 2018 in Big Data Hadoop by slayer
• 29,370 points
3,709 views
0 votes
1 answer

Junit test for Map Reduce Hadoop

Dec 17, 2018 in Big Data Hadoop by slayer
• 29,370 points
2,862 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

How to export file from sqoop to sql table?

Dec 14, 2018 in Big Data Hadoop by digger
• 26,740 points
1,442 views
0 votes
1 answer

How to use sqoop import?

Dec 14, 2018 in Big Data Hadoop by digger
• 26,740 points
1,230 views
0 votes
1 answer

Not able to insert in hive partition table

Dec 14, 2018 in Big Data Hadoop by slayer
• 29,370 points
3,612 views
0 votes
1 answer

Not able to insert data into hive table

Dec 14, 2018 in Big Data Hadoop by slayer
• 29,370 points
3,856 views
0 votes
1 answer
0 votes
1 answer

How to create external Hive table?

Dec 14, 2018 in Big Data Hadoop by slayer
• 29,370 points
1,283 views
0 votes
1 answer

How to create a managed table in Hive?

Dec 14, 2018 in Big Data Hadoop by slayer
• 29,370 points
5,865 views
0 votes
1 answer
0 votes
1 answer

Hadoop Hive Bucketing

Dec 14, 2018 in Big Data Hadoop by digger
• 26,740 points
947 views
0 votes
1 answer

Hadoop Hive partitioning

Dec 14, 2018 in Big Data Hadoop by digger
• 26,740 points
1,427 views
0 votes
1 answer

How do I join 2 tables in PIG using 2 fields?

Dec 13, 2018 in Big Data Hadoop by digger
• 26,740 points
2,497 views
0 votes
1 answer

Not able to list sqoop jobs

Dec 13, 2018 in Big Data Hadoop by slayer
• 29,370 points
1,470 views
0 votes
1 answer

Hadoop Hive query to filter employees

Dec 13, 2018 in Big Data Hadoop by slayer
• 29,370 points
4,005 views
0 votes
1 answer

How to connect impala to cloud lab?

Dec 13, 2018 in Big Data Hadoop by slayer
• 29,370 points
1,382 views
0 votes
1 answer

Hadoop PIG extraction shows no output

Dec 13, 2018 in Big Data Hadoop by slayer
• 29,370 points
928 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

Data Strategist vs Data Scientist

Dec 13, 2018 in Career Counselling by Kapoor
• 1,070 points
2,247 views
0 votes
2 answers

Data Strategy courses

Dec 13, 2018 in Career Counselling by Kapoor
• 1,070 points
1,743 views
0 votes
2 answers

What does a Data Strategist do?

Dec 13, 2018 in Career Counselling by Kapoor
• 1,070 points
7,625 views
0 votes
2 answers

Skills of a Data Strategist

Dec 13, 2018 in Career Counselling by Kapoor
• 1,070 points
2,053 views
0 votes
2 answers

Data Strategist Salaries

Dec 13, 2018 in Career Counselling by Kapoor
• 1,070 points
941 views
0 votes
1 answer
0 votes
1 answer

How to unzip a zipped file stored in Hadoop hdfs?

Dec 12, 2018 in Big Data Hadoop by digger
• 26,740 points
13,765 views
0 votes
1 answer

How to run Java file in Hadoop?

Dec 12, 2018 in Big Data Hadoop by digger
• 26,740 points
4,474 views