Recent questions tagged big-data

0 votes
1 answer

Difference between hive.exec.compress.output=true; and mapreduce.output.fileoutputformat.compress=true;

Dec 28, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 7,252 views
0 votes
1 answer

Cant connec to zookeeper: KeeperErrorCode = ConnectionLoss for HBase

Dec 28, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 9,092 views
0 votes
1 answer

Hadoop plugin (1.0.3) for eclipse

Dec 28, 2018 in Big Data Hadoop by Neha
 • 6,300 points • 2,404 views
–1 vote
1 answer

Namenode not running

Dec 27, 2018 in Big Data Hadoop by digger
 • 26,740 points • 3,713 views
–1 vote
1 answer

Spark multiple version without major version

Dec 27, 2018 in Big Data Hadoop by digger
 • 26,740 points • 2,049 views
–1 vote
1 answer

How to use multiple spark version?

Dec 27, 2018 in Big Data Hadoop by digger
 • 26,740 points • 3,464 views
–1 vote
1 answer

Cant open spark-shell webconsole

Dec 27, 2018 in Big Data Hadoop by digger
 • 26,740 points • 2,959 views
–1 vote
1 answer

Serde input and output

Dec 27, 2018 in Big Data Hadoop by digger
 • 26,740 points • 2,118 views
–1 vote
1 answer

How to uninstall and install mysql-server in centos?

Dec 27, 2018 in Big Data Hadoop by digger
 • 26,740 points • 6,204 views
0 votes
1 answer

How to set input split settings?

Dec 27, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 3,608 views
0 votes
1 answer

Hadoop regarding input split

Dec 27, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 2,215 views
0 votes
1 answer

Processing image in hdfs

Dec 27, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 2,182 views
0 votes
1 answer

Mapreduce shuffle and sort

Dec 27, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 1,755 views
–1 vote
1 answer

Job History Server edit logs

Dec 26, 2018 in Big Data Hadoop by digger
 • 26,740 points • 2,201 views
–1 vote
1 answer

Namenode start error

Dec 26, 2018 in Big Data Hadoop by digger
 • 26,740 points • 1,629 views
–1 vote
1 answer

How we can run spark SQL over hive tables in our cluster?

Dec 26, 2018 in Big Data Hadoop by digger
 • 26,740 points • 3,269 views
–1 vote
1 answer

Hadoop cluster is not running in vm

Dec 26, 2018 in Big Data Hadoop by digger
 • 26,740 points • 1,814 views
0 votes
1 answer

Not able to start MySql service

Dec 26, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 2,683 views
0 votes
1 answer

MySql connection localhost vs 127.0.0.1

Dec 26, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 7,384 views
0 votes
1 answer

"Cant connect to local mysql server through socket "var/lib/mysql/mysql.sock" .

Dec 26, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 2,721 views
0 votes
1 answer

MySql connection problem "Cant connect to local mysql server through socket "var/lib/mysql/mysql.sock" .

Dec 26, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 2,388 views
0 votes
1 answer

Hbase installation Issue. Cant start HRegionServer and HQuorumPeer

Dec 26, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 3,396 views
–1 vote
1 answer

Can't seem to make hdfs commands to work

Dec 21, 2018 in Big Data Hadoop by digger
 • 26,740 points • 2,478 views
–1 vote
1 answer

Facing the below error while installing mysql in VM

Dec 21, 2018 in Big Data Hadoop by digger
 • 26,740 points • 2,185 views
–1 vote
1 answer

Not able to access hadoop cluster

Dec 21, 2018 in Big Data Hadoop by digger
 • 26,740 points • 1,638 views
–1 vote
1 answer

Hadoop unit not found error

Dec 21, 2018 in Big Data Hadoop by digger
 • 26,740 points • 1,484 views
–1 vote
1 answer

How to start namenode and datanode individually?

Dec 21, 2018 in Big Data Hadoop by digger
 • 26,740 points • 13,777 views
0 votes
1 answer

How to provide encryption for Cloudera HDFS?

Dec 21, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 1,727 views
0 votes
1 answer

All daemons starting except datanode

Dec 21, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 2,108 views
0 votes
1 answer

How are blocks created while written file in hdfs?

Dec 21, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 2,681 views
0 votes
1 answer

How is a file written in hdfs?

Dec 21, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 2,291 views
–1 vote
1 answer

Mapreduce in Python

Dec 21, 2018 in Big Data Hadoop by digger
 • 26,740 points • 2,187 views
–1 vote
1 answer

How many FSimage files will be created in hard disk?

Dec 21, 2018 in Big Data Hadoop by digger
 • 26,740 points • 3,503 views
0 votes
1 answer

What is the use of fsimage in hadoop?

Dec 21, 2018 in Big Data Hadoop by digger
 • 26,740 points • 28,701 views
–1 vote
1 answer

What is shared FS in the standby namenode?

Dec 21, 2018 in Big Data Hadoop by digger
 • 26,740 points • 1,770 views
–1 vote
1 answer

Is standby node missing in Hadoop 1.0?

Dec 21, 2018 in Big Data Hadoop by digger
 • 26,740 points • 1,625 views
0 votes
1 answer

What does a secondary namenode do in Hadoop?

Dec 21, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 5,330 views
0 votes
1 answer

Running into an issue while running the mapred job on the server

Dec 20, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 1,641 views
0 votes
1 answer

Cant access the Hadoop Namenode from browser

Dec 20, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 3,215 views
0 votes
1 answer

Datanode not running and not able start

Dec 20, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 1,944 views
0 votes
1 answer

Not able to start/stop hadoop daemons

Dec 20, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 3,418 views
0 votes
1 answer

Create a Hive table with a sequence file

Dec 20, 2018 in Apache Kafka by nguyenthaonhi
 • 120 points • 2,771 views
–1 vote
1 answer

Need help in Installation of Hadoop

Dec 19, 2018 in Big Data Hadoop by digger
 • 26,740 points • 1,435 views
–1 vote
1 answer

Display contents of my Parquet file.

Dec 19, 2018 in Big Data Hadoop by digger
 • 26,740 points • 4,557 views
–1 vote
1 answer

Sqoop split-by problem

Dec 19, 2018 in Big Data Hadoop by digger
 • 26,740 points • 3,488 views
–1 vote
1 answer

Copying jar file into hadoop

Dec 19, 2018 in Big Data Hadoop by digger
 • 26,740 points • 2,377 views
–1 vote
1 answer

Getting error when writing to HDFS. Unable to load native-hadoop library for your platform

Dec 19, 2018 in Big Data Hadoop by digger
 • 26,740 points • 2,947 views
0 votes
1 answer

If there are two joins in hive, how many mapreduce jobs will run?

Dec 19, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 8,253 views
0 votes
1 answer

Hadoop MapReduce wordcount "type job is not applicable for the arguments" error

Dec 19, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 2,188 views
0 votes
1 answer

How to execute wordcount in Hadoop?

Dec 19, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 2,540 views
Page:

Most popular tags

"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.