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New posts in hadoop

How is data written to HDFS?

hadoop hdfs

How to set number of reducer dynamically based on my mapper output size?

storm nimbus not starting: Getting below error

Apache Spark Native Libraries

How are HDFS files getting stored on underlying OS filesystem?

hadoop hdfs

Hadoop multiple inputs

java hadoop mapreduce

Amazon EMR job with multiple input parameters

Can in insert data multiple times into a bucketed hive table

hadoop hive bucket

Hadoop DataStreamer Exception: File could only be replicated to 0 nodes instead of minReplication (=1)

hadoop

Yarn AppMaster request for containers not working

Does Impala makes effective use of Buckets in a Hive Bucketed table?

hadoop hive impala

how to use header(first row) as field names in Pig

hadoop apache-pig

How to map fields in Hive for DynamoDb Amazon Console export?

Apache Spark-Kafka.TaskCompletionListenerException & KafkaRDD$KafkaRDDIterator.close NPE on local cluster(Client Mode)

Oozie job stuck at START action in PREP state

hadoop oozie

How to get s3distcp to merge with newlines

distcp failing with error "No space left on device"

EMR configuration json

Filter Array in Hive

hadoop hive hiveql

Is it to possible to print Mapper and reducer output for a single job in Hadoop Mapreduce

hadoop mapreduce