www.HadoopExam.com

HadoopExam Learning Resources

HadoopExam Training, Interview Questions, Certifications, Projects, POC and Hands On exercise access

    40000+ Learners upgraded/switched career    Testimonials

Display # 
Title Hits
All Products and Solutions 6599
How Pig and Hive data models differ? 1511
Example : Pre-split regions to avoid region hotspots 1732
Inserting Data Into Hive 1431
Access denied when “LOAD DATA” in hive 1753
recursively list files ordered by file size in an HDFS folder 2197
Spark SQL: Query parquet file 1468
hadoop datanode unable to start. “does not contain a valid host:port authority” 1972
Rest API for Kafka 1617
In Hadoop, How can I find which slave node is executing an attempt N? 1302
What is compute and Storage nodes? 1531
What is Hadoop framework? 1293
How to access hdfs from another linux box not in cluster through CLI 1282
Apache Tez query performance issue 1567
Hive Query to share load over map and reducer 1328
Java Heapsize Error in MapReduce Program to upload Data into HBase 1445
Hadoop ssh installation error on ubuntu - connection refused 1747
Not executing my hadoop mapper class while parsing xml in hadoop using XMLInputFormat 1329
Mapreduce: Complicated distribution of data to nodes 1723
mesos hadoop org.apache.hadoop.mapred.JobTracker not starting 1547
What is the best way to write and append a large file in java 3425
Add minutes to datetime in Hive 2053
Pig: correlate the tuples in a group to compute a metric 1532
Hadoop pipeline write and parallel read? 1973
Hadoop MapReduce Join | error java.io.IOException: Unable to load Abbrevation data..! 1428
Hadoop FileAlreadyExistsException when creating new SparkContext 1885
Spark: HBase manipulation 1583
BUG: HBase canary failing on kerberized CDH5.4.1 install 3540
No valid privileges when using a cast on Hive 1429
hdfs balncer logs or metrics 1513
RDD to DF not working in scala 2393
--jars works in "yarn-client" but not "yarn-cluster" mode, why? 2167
Use one Kerberos Server for Multiple Hadoop Clusters 1428
How to create permanent tables in spark-sql 2039
Set Spark as hive execution engine permanently 1687
You are here: Home Question & Answer Hadoop Questions