hdfsGetNameContainerSizeBytes()
Unique to libMapRClient
Get the size of the container hosting the path.
Keeping track of the size of the name container is useful when you are creating files that are less than or equal to 64 KB. When the size of all of the such files together for one name container exceeds 64 GB, operations on the name container can become inefficient. If the size of a name container reaches 64 GB, you can switch to a new or different volume.
Signature
int tSize hdfsGetNameContainerSizeBytes(hdfsFS fs, const char *path)Parameters
| Parameter | Description |
|---|---|
| path | Path of the file or directory residing on the container. |
Return Value
Returns size of the container on success; -1 on error.
Check errno for error codes and meanings.
errno is set to EINVAL if the input arguments are invalid.