Explain About The Hadoop-core Configuration Files?

1.	Explain About The Hadoop-core Configuration Files?
Answer» Hadoop core is SPECIFIED by two resources. It is configured by two well written xml files which are loaded from the classpath: Hadoop-default.xml - Read-only defaults for Hadoop, SUITABLE for a single machine INSTANCE. Hadoop-site.xml - It specifies the site configuration for Hadoop distribution. The CLUSTER specific information is also provided by the Hadoop administrator. Hadoop core is specified by two resources. It is configured by two well written xml files which are loaded from the classpath:

Answer»

Hadoop core is SPECIFIED by two resources. It is configured by two well written xml files which are loaded from the classpath:

Hadoop-default.xml - Read-only defaults for Hadoop, SUITABLE for a single machine INSTANCE.
Hadoop-site.xml - It specifies the site configuration for Hadoop distribution. The CLUSTER specific information is also provided by the Hadoop administrator.

Hadoop core is specified by two resources. It is configured by two well written xml files which are loaded from the classpath:

Discussion