hdfsFlush()
Supported by libMapRClient for hadoop-2.x
Flushes the write buffer for the specified file to the server
Signature
int hdfsFlush(hdfsFS fs, hdfsFile file)Parameters
| Parameter | Description |
|---|---|
| fs | The file system handle. Obtain this handle with one of the
hdfsConnect() APIs. |
| file | The file handle. Obtain this handle with one of
the hdfsOpenFile() APIs. |
Return Value
Returns 0 on success, -1 on error.
Check errno for error codes and meanings.
errno is set to EINVAL if the input arguments are invalid.