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| author | Michael Adam <obnox@samba.org> | 2012-12-21 00:24:47 +0100 |
|---|---|---|
| committer | Amitay Isaacs <amitay@gmail.com> | 2013-04-24 18:47:32 +1000 |
| commit | 527976d02aa004be96dff50cebdaf08eff82e936 (patch) | |
| tree | 5bc4daa98f863668e40aeedfca5d7d78d1c74092 /ctdb/include | |
| parent | f49d57c21d8e44f81eadc824d48a67d634d56415 (diff) | |
| download | samba-527976d02aa004be96dff50cebdaf08eff82e936.tar.gz samba-527976d02aa004be96dff50cebdaf08eff82e936.tar.xz samba-527976d02aa004be96dff50cebdaf08eff82e936.zip | |
vacuum: introduce the RECEIVE_RECORDS control
This in preparation of turning the vacuming on the lmaster into
into a two phase process:
- First the node sends the list of records to be vacuumed
to all other nodes with this new RECEIVE_RECORDS control.
The remote nodes should store the lmaster's empty current copy.
- Only those records that could be stored on all other nodes
are processed further. They are send to all other nodes with
the TRY_DELETE_RECORDS control as before for deletion.
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-By: Amitay Isaacs <amitay@gmail.com>
(This used to be ctdb commit e397702e271af38204fd99733bbeba7c1db3a999)
Diffstat (limited to 'ctdb/include')
| -rw-r--r-- | ctdb/include/ctdb_private.h | 1 | ||||
| -rw-r--r-- | ctdb/include/ctdb_protocol.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/ctdb/include/ctdb_private.h b/ctdb/include/ctdb_private.h index 09f7dd93fd0..03e996bc7eb 100644 --- a/ctdb/include/ctdb_private.h +++ b/ctdb/include/ctdb_private.h @@ -1253,6 +1253,7 @@ int32_t ctdb_control_get_tunable(struct ctdb_context *ctdb, TDB_DATA indata, int32_t ctdb_control_set_tunable(struct ctdb_context *ctdb, TDB_DATA indata); int32_t ctdb_control_list_tunables(struct ctdb_context *ctdb, TDB_DATA *outdata); int32_t ctdb_control_try_delete_records(struct ctdb_context *ctdb, TDB_DATA indata, TDB_DATA *outdata); +int32_t ctdb_control_receive_records(struct ctdb_context *ctdb, TDB_DATA indata, TDB_DATA *outdata); int32_t ctdb_control_add_public_address(struct ctdb_context *ctdb, TDB_DATA indata); int32_t ctdb_control_del_public_address(struct ctdb_context *ctdb, TDB_DATA indata); diff --git a/ctdb/include/ctdb_protocol.h b/ctdb/include/ctdb_protocol.h index 751fe32b16b..2d01b3c9777 100644 --- a/ctdb/include/ctdb_protocol.h +++ b/ctdb/include/ctdb_protocol.h @@ -403,6 +403,7 @@ enum ctdb_controls {CTDB_CONTROL_PROCESS_EXISTS = 0, CTDB_CONTROL_SET_DB_STICKY = 133, CTDB_CONTROL_RELOAD_PUBLIC_IPS = 134, CTDB_CONTROL_TRAVERSE_ALL_EXT = 135, + CTDB_CONTROL_RECEIVE_RECORDS = 136, }; /* |