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H5P_GET_FAPL_HDFS

Gets the information of the given Read-Only HDFS virtual file driver (ENTERPRISE ONLY)

Procedure:

H5P_GET_FAPL_HDFS (fapl_id, fa)

Signature:

herr_t H5Pget_fapl_hdfs(hid_t fapl_id, H5FD_hdfs_fapl_t *fa)
  

Parameters:

hid_t fapl_id            IN: File access property list identifier

H5FD_hdfs_fapl_t *fa    OUT: H5FD_hdfs_fapl_t structure destination

Description:

H5P_GET_FAPL_HDFS copies information from the file access property list specified by fapl_id to the H5FD_hdfs_fapl_t structure pointed to by fa.

Returns:

Non-negative value if successful. Otherwise returns negative value.

Example:

 /* assuming fapl_id is a valid ID */

    H5FD_hdfs_fapl_t fa;

    assert( 0 >= H5Pget_fapl_hdfs(fapl_id, *fa) );

    assert( 8020 == fa.namenode_port );

 

History:
Release    Change
1.10.4C function introduced in this release.

--- Last Modified: August 27, 2018 | 04:00 PM