Interested to Buy Any Domain ? << Click Here >> for more details...
Explain what is difference between an input split and hdfs block?
- 1 Answers
- 91 Views
- I also Faced
- E-Mail Answers
Answer / Abul Faisel
An HDFS block is the smallest unit of storage in Hadoop Distributed File System, while an InputSplit is a logical division of data for processing. An InputSplit can span multiple blocks.
| Is This Answer Correct ? | 0 Yes | 0 No |
What do you mean by block scanner in hdfs?
What are the main hdfs-site.xml properties?
What is the problem in having lots of small files in hdfs?
What is the difference between nas (network attached storage) and hdfs?
How to Delete directory from HDFS?
How data or file is written into Hadoop HDFS?
What is a block in Hadoop HDFS? What should be the block size to get optimum performance from the Hadoop cluster?
What happens if the block in HDFS is corrupted?
What is the difference between namenode, backup node and checkpoint namenode?
Replication causes data redundancy then why is pursued in hdfs?
What is the optimal block size in HDFS?
Explain the hdfs architecture and list the various hdfs daemons in hdfs cluster?
-
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)
