Recent questions tagged hadoop

0 votes
1 answer

Hadoop Pig: How to include external jar file in PIG?

Nov 16, 2018 in Big Data Hadoop by slayer
• 29,370 points
1,275 views
0 votes
1 answer
0 votes
1 answer

Hadoop HDFS: How to delete old files from HDFS?

Nov 15, 2018 in Big Data Hadoop by digger
• 26,740 points
14,436 views
0 votes
1 answer
0 votes
1 answer

Hadoop Hive: How to drop a table?

Nov 14, 2018 in Big Data Hadoop by slayer
• 29,370 points
2,100 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
+1 vote
2 answers
0 votes
1 answer
0 votes
1 answer

Hadoop: method to send output to multiple directories

Nov 13, 2018 in Big Data Hadoop by digger
• 26,740 points
1,145 views
0 votes
1 answer

Hadoop Sqoop: How to change sqoop metastore?

Nov 13, 2018 in Big Data Hadoop by slayer
• 29,370 points
1,869 views
0 votes
1 answer

Hadoop Hive: How to insert data in Hive table?

Nov 12, 2018 in Big Data Hadoop by slayer
• 29,370 points
9,974 views
+1 vote
1 answer

Hadoop: Using composite-key

Nov 12, 2018 in Big Data Hadoop by slayer
• 29,370 points
2,383 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
3 answers

What does a Hadoop Admin do?

Nov 8, 2018 in Career Counselling by coldcode
• 2,090 points
913 views
0 votes
1 answer
0 votes
4 answers
+1 vote
3 answers

How do I get job in hadoop as a fresher?

Nov 8, 2018 in Career Counselling by Neha
• 6,300 points
1,835 views
0 votes
1 answer

Hadoop: Not able to start Namenode

Nov 8, 2018 in Big Data Hadoop by digger
• 26,740 points
2,605 views
0 votes
1 answer
0 votes
1 answer

Where can I find logs in Spark on YARN?

Nov 8, 2018 in Big Data Hadoop by digger
• 26,740 points
1,121 views
0 votes
1 answer
0 votes
1 answer
+1 vote
3 answers
0 votes
3 answers

How to learn Big Data Hadoop?

Nov 6, 2018 in Career Counselling by digger
• 26,740 points
1,142 views
0 votes
4 answers
0 votes
1 answer

Hadoop Hive: How to split string in Hive?

Nov 6, 2018 in Big Data Hadoop by slayer
• 29,370 points
12,456 views
0 votes
1 answer
0 votes
1 answer

Hadoop: localhost: Error: JAVA_HOME is not set.

Nov 6, 2018 in Big Data Hadoop by slayer
• 29,370 points
5,956 views
0 votes
1 answer
+1 vote
1 answer

Hive: How to use insert query like SQL

Nov 5, 2018 in Big Data Hadoop by digger
• 26,740 points
997 views
0 votes
1 answer

Hadoop: Datanode not starting correctly

Nov 5, 2018 in Big Data Hadoop by digger
• 26,740 points
3,033 views
0 votes
1 answer

What is Streaming data and Hadoop?

Nov 2, 2018 in Big Data Hadoop by Neha
• 6,300 points
2,058 views
0 votes
1 answer

What does AM in “AM Container” mean in Hadoop

Nov 2, 2018 in Big Data Hadoop by Neha
• 6,300 points
2,876 views
0 votes
1 answer
0 votes
1 answer