Define a metadata?
No Answer is Posted For this Question
Be the First to Post Answer
How can we change the split size if our commodity hardware has less storage space?
Explain what is sqoop in Hadoop ?
How can one increase replication factor to a desired value in Hadoop?
What are the site-specific configuration files in Hadoop?
What is inputsplit in hadoop? Explain.
what factors the block size takes before creation?
Is hadoop a memory?
How we can take Hadoop out of Safe Mode?
What are different hdfs dfs shell commands to perform copy operation?
Who invented hadoop?
Mention what are the data components used by Hadoop?
Does the hdfs client decide the input split or namenode?
Apache Hadoop (394)
MapReduce (354)
Apache Hive (345)
Apache Pig (225)
Apache Spark (991)
Apache HBase (164)
Apache Flume (95)
Apache Impala (72)
Apache Cassandra (392)
Apache Mahout (35)
Apache Sqoop (82)
Apache ZooKeeper (65)
Apache Ambari (93)
Apache HCatalog (34)
Apache HDFS Hadoop Distributed File System (214)
Apache Kafka (189)
Apache Avro (26)
Apache Presto (15)
Apache Tajo (26)
Hadoop General (407)