A | |
| async_connection [Pfs_db] | |
B | |
| blockmap_client_t [Nn_blockmap_box] | |
| blockmap_t [Nn_blockmap] |
block maps are in-memory representation of the per-datastore bitmaps
whether blocks are used or free.
|
| bm_view_t [Nn_state] |
View on blockmap state:
|
C | |
| client_config [Plasma_client_config] | |
D | |
| db_config [Pfs_db] | |
| dn_config [Dn_config] | |
| dn_shm_config [Dn_shm] | |
| dn_store_config [Dn_store] | |
| ds_view_t [Nn_state] |
View on datastore state
|
I | |
| inode_view_t [Nn_state] | |
| int64_serializer_t [Pfs_condition] | |
L | |
| lazy_transaction [Plasma_inodecache] |
A lazy transaction is started the first time
get_tid_e is called.
|
M | |
| mapred_config [Mapred_config] | |
| mapred_env [Mapred_def] | |
| mapred_job [Mapred_def] | |
| mapred_job_config [Mapred_def] | |
N | |
| nn_min_config [Nn_config] |
The subset of
Nn_config.nn_node_config that is minimally required
for contacting the namenode.
|
| nn_node_config [Nn_config] | |
R | |
| record_config [Mapred_io] | |
| record_reader [Mapred_io] | |
| record_writer [Mapred_io] | |
| ro_transaction [Nn_db] | |
S | |
| shared_state_t [Nn_state] |
This object exists once in the
nn_master container, and collects
information from not yet committed views (such as which ID's are
used), so that the views can avoid clashes between each other.
|
| shm_manager [Plasma_shm] | |
T | |
| task_info [Mapred_def] | |
| taskfile_manager [Mapred_taskfiles] | |
| transaction [Nn_db] | |
U | |
| ug_admin [Plasma_ug] | |
| ug_admin_ro [Plasma_ug] |
Subtype of
ug_admin for read-only accesses (for shm)
|
V | |
| view_t [Nn_state] |
A view is a high-level transaction, involving both the local db and
the slaves
|
