How HDFS client divide the file into the block while storing inside HDFS?
Answer / Trapti Awasthi
When a file is written to HDFS, the client divides it into blocks based on the configured block size. The number of blocks required is calculated as the file size divided by the block size. The client then sends these blocks to DataNodes for storage.
| Is This Answer Correct ? | 0 Yes | 0 No |
What is the difference between Input Split and an HDFS Block?
Differentiate HDFS & HBase?
How data or file is written into HDFS?
Can we have different replication factor of the existing files in hdfs?
How one can change Replication factor when Data is already stored in HDFS
Why HDFS performs replication, although it results in data redundancy?
How does HDFS ensure Data Integrity of data blocks stored in HDFS?
Can you change the block size of hdfs files?
Explain about the indexing process in hdfs?
What is Fault Tolerance in HDFS?
Does HDFS allow a client to read a file which is already opened for writing in hadoop?
What happens when two clients try to access the same file on HDFS?
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)