src/site/markdown/constval.md

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# constval

Loads a class, resolves a constant/static final field and prints its value.


```bash

hadoop jar cloudstore-1.6.jar constval org.apache.hadoop.fs.s3a.Constants REQUEST_TIMEOUT
Value of org.apache.hadoop.fs.s3a.Constants.REQUEST_TIMEOUT = "fs.s3a.connection.request.timeout"

hadoop jar cloudstore-1.6.jar constval org.apache.hadoop.fs.s3a.Constants DEFAULT_REQUEST_TIMEOUT_DURATION
Value of org.apache.hadoop.fs.s3a.Constants.DEFAULT_REQUEST_TIMEOUT_DURATION = "PT0S"

hadoop jar cloudstore-1.6.jar constval org.apache.hadoop.fs.s3a.Constants DEFAULT_REQUEST_TIMEOUT
Value of org.apache.hadoop.fs.s3a.Constants.DEFAULT_REQUEST_TIMEOUT = "0"

```