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Fix typos in README.recovery

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Signed-off-by: Michael Schwarz <michi.schwarz@gmail.com>
Reviewed-by: Jan Friesse <jfriesse@redhat.com>
This commit is contained in:
Michael Schwarz 2017-04-21 11:26:10 +02:00 committed by Jan Friesse
parent c83e6c7ed9
commit 4ebb7ad07d
1 changed files with 6 additions and 6 deletions
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12
README.recovery
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@ -17,7 +17,7 @@ The process event is responsible for executing synchronization. This event
will return a state as to whether it has completed or not. This allows for
synchronization to be interrupted and recontinue when the message queue buffer
is full. The process event will be called again by the synchronization service
if requesed to do so by the return variable returned in process.
if requested to do so by the return variable returned in process.
abort:
The abort event occurs when during synchronization a processor failure occurs.
@ -29,14 +29,14 @@ have completed.
CHECKPOINT SYNCHRONIZATION ALGORITHM:
------------------------------------
The purpose of the checkpoint syncrhonization algorithm is to synchronize
checkpoints after a paritition or merge of two or more partitions. The
The purpose of the checkpoint synchronization algorithm is to synchronize
checkpoints after a partition or merge of two or more partitions. The
secondary purpose of the algorithm is to determine the cluster-wide reference
count for every checkpoint.
Every cluster contains a group of checkpoints. Each checkpoint has a
checkpoint name and checkpoint number. The number is used to uniquely reference
an unlinked but still open checkpoint in the cluser.
an unlinked but still open checkpoint in the cluster.
Every checkpoint contains a reference count which is used to determine when
that checkpoint may be released. The algorithm rebuilds the reference count
@ -51,7 +51,7 @@ checkpoint data
number of opened connections to checkpoint and node identifier
refcount contains a summation of every reference count in the refcount_set
pseudocode executed by a processor when the syncrhonization service calls
pseudocode executed by a processor when the synchronization service calls
the init event
call process_checkpoints_enter
@ -77,7 +77,7 @@ the process event in the SYNC_REFCOUNT state
sync_checkpoints_enter:
my_sync_state = SYNC_CHECKPOINT
my_current_iteration_state set to start of checkpont list
my_current_iteration_state set to start of checkpoint list
sync_refcounts_enter:
my_sync_state = SYNC_REFCOUNT