Questions by digger

–1 vote
1 answer

How to Set cluster Rebalancer threshold

Jan 5, 2019 in Big Data Hadoop • 1,571 views
–1 vote
1 answer

How to restrict nodes that talk to namenode?

Jan 5, 2019 in Big Data Hadoop • 1,901 views
–1 vote
1 answer

Create Hive table with bucketing and ORC file format

Jan 5, 2019 in Big Data Hadoop • 4,951 views
–1 vote
1 answer

Setting Hive properties

Jan 5, 2019 in Big Data Hadoop • 3,442 views
–1 vote
1 answer

How to get octal file permission in linux?

Jan 3, 2019 in Linux Administration • 4,552 views
–1 vote
1 answer

How to start pyspark?

Jan 3, 2019 in Big Data Hadoop • 1,547 views
–1 vote
1 answer

How to use help command for ls?

Jan 3, 2019 in Linux Administration • 4,888 views
–1 vote
1 answer

Hive partition tables

Jan 3, 2019 in Big Data Hadoop • 2,310 views
–1 vote
1 answer

Not able to use sc in spark shell

Jan 3, 2019 in Apache Spark • 3,033 views
–1 vote
1 answer

Issue with MySql Server connection

Jan 2, 2019 in Big Data Hadoop • 1,728 views
–1 vote
1 answer

unable to start hive server

Jan 2, 2019 in Big Data Hadoop • 7,117 views
–1 vote
1 answer

Apache Spark - Nested JSON array to flatten columns

Jan 2, 2019 in Big Data Hadoop • 6,931 views
–1 vote
1 answer

Pig code in Eclipse shows error :LongWritable cannot be resolved to a type

Jan 2, 2019 in Big Data Hadoop • 2,864 views
–1 vote
1 answer

File is available at HDFS location. Still system throws en error.

Jan 2, 2019 in Big Data Hadoop • 1,286 views
–1 vote
1 answer

How to access Hadoop counter values using API?

Dec 31, 2018 in Big Data Hadoop • 2,300 views
–1 vote
1 answer

IDE Eclipse: Failed to locate the winutils binary in the hadoop binary path

Dec 31, 2018 in Big Data Hadoop • 2,764 views
–1 vote
1 answer

Beeline and Hive Query Editor in Embedded mode

Dec 31, 2018 in Big Data Hadoop • 2,494 views
–1 vote
1 answer

Beeline vs Hive Query Editor

Dec 31, 2018 in Big Data Hadoop • 2,452 views
–1 vote
1 answer

Incremental append in Sqoop

Dec 31, 2018 in Big Data Hadoop • 5,976 views
–1 vote
1 answer

When to use Sqoop?

Dec 31, 2018 in Big Data Hadoop • 1,634 views
–1 vote
1 answer

Serde query understanding

Dec 29, 2018 in Big Data Hadoop • 2,278 views
–1 vote
1 answer

User Identity Management in Ethereum using ERC725

Dec 28, 2018 in Blockchain • 3,374 views
–1 vote
1 answer

User Identity management on Ethereum Blockchain

Dec 28, 2018 in Blockchain • 2,709 views
–1 vote
1 answer

Unable to create account in geth

Dec 28, 2018 in Blockchain • 1,751 views
–1 vote
1 answer

Namenode not running

Dec 27, 2018 in Big Data Hadoop • 3,554 views
–1 vote
1 answer

Spark multiple version without major version

Dec 27, 2018 in Big Data Hadoop • 1,903 views
–1 vote
1 answer

How to use multiple spark version?

Dec 27, 2018 in Big Data Hadoop • 3,318 views
–1 vote
1 answer

Cant open spark-shell webconsole

Dec 27, 2018 in Big Data Hadoop • 2,759 views
–1 vote
1 answer

Serde input and output

Dec 27, 2018 in Big Data Hadoop • 1,989 views
–1 vote
1 answer

How to uninstall and install mysql-server in centos?

Dec 27, 2018 in Big Data Hadoop • 6,036 views
–1 vote
1 answer

Job History Server edit logs

Dec 26, 2018 in Big Data Hadoop • 2,053 views
–1 vote
1 answer

Namenode start error

Dec 26, 2018 in Big Data Hadoop • 1,491 views
–1 vote
1 answer

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

Dec 26, 2018 in Big Data Hadoop • 3,026 views
–1 vote
1 answer

Hadoop cluster is not running in vm

Dec 26, 2018 in Big Data Hadoop • 1,649 views
–1 vote
1 answer

Can't seem to make hdfs commands to work

Dec 21, 2018 in Big Data Hadoop • 2,300 views
–1 vote
1 answer

Facing the below error while installing mysql in VM

Dec 21, 2018 in Big Data Hadoop • 2,028 views
–1 vote
1 answer

Not able to access hadoop cluster

Dec 21, 2018 in Big Data Hadoop • 1,511 views
–1 vote
1 answer

Hadoop unit not found error

Dec 21, 2018 in Big Data Hadoop • 1,382 views
–1 vote
1 answer

How to start namenode and datanode individually?

Dec 21, 2018 in Big Data Hadoop • 13,606 views
–1 vote
1 answer

Mapreduce in Python

Dec 21, 2018 in Big Data Hadoop • 2,051 views
–1 vote
1 answer

How many FSimage files will be created in hard disk?

Dec 21, 2018 in Big Data Hadoop • 3,337 views
0 votes
1 answer

What is the use of fsimage in hadoop?

Dec 21, 2018 in Big Data Hadoop • 28,418 views
–1 vote
1 answer

What is shared FS in the standby namenode?

Dec 21, 2018 in Big Data Hadoop • 1,636 views
–1 vote
1 answer

Is standby node missing in Hadoop 1.0?

Dec 21, 2018 in Big Data Hadoop • 1,476 views
–1 vote
1 answer

Need help in Installation of Hadoop

Dec 19, 2018 in Big Data Hadoop • 1,334 views
–1 vote
1 answer

Display contents of my Parquet file.

Dec 19, 2018 in Big Data Hadoop • 4,377 views
–1 vote
1 answer

Sqoop split-by problem

Dec 19, 2018 in Big Data Hadoop • 3,343 views
–1 vote
1 answer

Copying jar file into hadoop

Dec 19, 2018 in Big Data Hadoop • 2,250 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 • 2,728 views
–1 vote
1 answer

Where does reduce take place in Hadoop MapReduce?

Dec 18, 2018 in Big Data Hadoop • 2,363 views
Page:
"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.