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Kirill Smelkov
neo
Commits
20b7cecd
Commit
20b7cecd
authored
Nov 20, 2015
by
Julien Muchembled
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TODO: review election timeouts and transaction aborting on client disconnection
parent
79ea07c8
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neo/master/app.py
neo/master/app.py
+4
-0
neo/master/transactions.py
neo/master/transactions.py
+4
-0
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neo/master/app.py
View file @
20b7cecd
...
@@ -203,6 +203,9 @@ class Application(BaseApplication):
...
@@ -203,6 +203,9 @@ class Application(BaseApplication):
# Wait until the connections are closed.
# Wait until the connections are closed.
self
.
primary
=
None
self
.
primary
=
None
self
.
primary_master_node
=
None
self
.
primary_master_node
=
None
# XXX: Since poll does not wake up anymore every second,
# the following time condition should be reviewed.
# See also playSecondaryRole.
t
=
time
()
+
10
t
=
time
()
+
10
while
self
.
em
.
getClientList
()
and
time
()
<
t
:
while
self
.
em
.
getClientList
()
and
time
()
<
t
:
try
:
try
:
...
@@ -356,6 +359,7 @@ class Application(BaseApplication):
...
@@ -356,6 +359,7 @@ class Application(BaseApplication):
# Wait for an announcement. If this is too long, probably
# Wait for an announcement. If this is too long, probably
# the primary master is down.
# the primary master is down.
# XXX: Same remark as in electPrimary.
t
=
time
()
+
10
t
=
time
()
+
10
while
self
.
primary_master_node
is
None
:
while
self
.
primary_master_node
is
None
:
self
.
em
.
poll
(
1
)
self
.
em
.
poll
(
1
)
...
...
neo/master/transactions.py
View file @
20b7cecd
...
@@ -378,6 +378,10 @@ class TransactionManager(object):
...
@@ -378,6 +378,10 @@ class TransactionManager(object):
"""
"""
Abort pending transactions initiated by a node
Abort pending transactions initiated by a node
"""
"""
# BUG: As soon as we have started to lock a transaction,
# we should complete it even if the client is lost.
# Of course, we won't reply to the FinishTransaction
# finish but we'll send invalidations to all clients.
logging
.
debug
(
'Abort TXN for %s'
,
node
)
logging
.
debug
(
'Abort TXN for %s'
,
node
)
uuid
=
node
.
getUUID
()
uuid
=
node
.
getUUID
()
# XXX: this loop is usefull only during an import
# XXX: this loop is usefull only during an import
...
...
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