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New posts in hadoop
Error in library(functional) : there is no package called ‘functional’ - While running MR using rmr2
Sep 21, 2025
r
hadoop
mapreduce
hadoop-streaming
revolution-r
Parquet API doesn't have the concept of Keys?
Sep 19, 2025
hadoop
bigdata
avro
data-formats
parquet
Is HBase right for storing and querying log data?
Sep 21, 2025
logging
hadoop
hbase
schema-design
Hadoop GenericOptionsParser
Sep 20, 2025
java
hadoop
mapreduce
Read Array Of Jsons From File to Spark Dataframe
Sep 20, 2025
json
scala
apache-spark
hadoop
apache-spark-sql
Could not find or load main class org.apache.hadoop.mapred.YarnChild Hadoop3.0.0
Sep 19, 2025
java
hadoop
Pyhive, SASL and Python 3.5
Sep 20, 2025
python
hadoop
hive
connection
sasl
Which setting to use in Spark to specify compression of `Output`?
Sep 20, 2025
hadoop
apache-spark
hadoop-plugins
How to get absolute paths of files in a directory?
Sep 19, 2025
java
hadoop
bigdata
Query to Show only column names in impala
Sep 19, 2025
hadoop
hive
impala
How hadoop command works with javac
Sep 19, 2025
java
linux
shell
hadoop
javac
Mapreduce job in hue steps not clear
Sep 19, 2025
hadoop
mapreduce
When to set hive parameters during a session?
Sep 18, 2025
hadoop
hive
parameters
hiveql
hive-configuration
How Hive stores the data (loaded from HDFS)?
Sep 18, 2025
hadoop
hive
hbase
hdfs
bigdata
how to save data in HDFS with spark?
Sep 16, 2025
hadoop
apache-spark
hdfs
spark-streaming
How to resolve harmless "java.nio.file.NoSuchFileException: xxx/hadoop-client-api-3.3.4.jar" error in Spark when run `sbt run`?
Sep 15, 2025
java
scala
apache-spark
hadoop
sbt
What is meaning of "Hadoop distribution"
Sep 17, 2025
hadoop
cloudera
software-distribution
mapr
biginsights
spark-submit on yarn - multiple jobs
Sep 17, 2025
hadoop
apache-spark
hadoop-yarn
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