This topic describes the parameters in Hadoop code.
The following table describes the parameters used in Hadoop code.
Parameter | Default value | Description |
---|---|---|
fs.jfs.cache.oss-accessKeyId | No default value | The AccessKey ID that is used to access OSS. This parameter is optional. |
fs.jfs.cache.oss-accessKeySecret | No default value | The AccessKey secret that is used to access OSS. This parameter is optional. |
fs.jfs.cache.oss-securityToken | No default value | The STS-issued token that is used to access OSS. This parameter is optional. |
fs.jfs.cache.oss-endpoint | No default value | The endpoint that is used to access OSS. This parameter is optional. |
fs.oss.copy.simple.max.byte | 134217728 | The maximum size of a file that can be copied between buckets in OSS over a common API. |
fs.oss.multipart.split.max.byte | 67108864 | The maximum size of a file part that can be copied between buckets in OSS over a common API. |
fs.oss.impl | com.aliyun.emr.fs.oss.JindoOssFileSystem | The implementation class for the native OSS file system. |
io.compression.codec.snappy.native | false | Specifies whether a Snappy file is in the standard Snappy format. By default, Hadoop recognizes Snappy files edited in Hadoop. |