Multiple PBserver Invalidate transactions
Bug #598026 reported by
Navraj Chohan
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| AppScale |
Fix Released
|
Critical
|
Unassigned | ||
Bug Description
Local state stored in a single pbserver is invalidated if different pbservers are used to respond to a db request. Local caching has been removed and an additional zookeeper call is made for acquiring locks to entity groups even if it already has acquired a lock for it. Fix is committed.
Related branches
lp:~nchohan/appscale/SSLCassyMysql
- Chris Bunch: Approve
-
Diff: 5757 lines (+2317/-1984)43 files modifiedAppController/djinn.rb (+28/-21)
AppController/haproxy.rb (+5/-0)
AppController/helperfunctions.rb (+8/-4)
AppController/load_balancer.rb (+5/-0)
AppController/nginx.rb (+93/-15)
AppController/pbserver.rb (+106/-0)
AppController/terminate.rb (+1/-0)
AppDB/appscale_server.py (+117/-312)
AppDB/appscale_server_native_trans.py (+1086/-0)
AppDB/appscale_server_no_trans.py (+0/-1117)
AppDB/as_transaction.py (+0/-241)
AppDB/cassandra/py_cassandra.py (+209/-62)
AppDB/cassandra/templates/storage-conf.xml (+1/-1)
AppDB/datastore_tester.py (+20/-8)
AppDB/dbinterface.py (+12/-4)
AppDB/dhash_datastore.py (+3/-3)
AppDB/hbase/py_hbase.py (+6/-8)
AppDB/helper_functions.py (+1/-1)
AppDB/hypertable/py_hypertable.py (+8/-2)
AppDB/mongodb/py_mongodb.py (+6/-2)
AppDB/mysql/drop_all_tables.py (+4/-1)
AppDB/mysql/prime_mysql.py (+21/-9)
AppDB/mysql/py_mysql.py (+178/-58)
AppDB/mysql/test_mysql_trans.py (+115/-0)
AppDB/soap_server.py (+1/-1)
AppDB/voldemort/py_voldemort.py (+8/-1)
AppDB/zkappscale/zktransaction.py (+0/-1)
AppDB/zkappscale/zktransaction_stub.py (+175/-0)
AppLoadBalancer/lib/usertools.rb (+2/-2)
AppServer/google/appengine/api/datastore_file_distributed.py (+1/-1)
AppServer/google/appengine/tools/dev_appserver.py (+3/-5)
AppServer/google/appengine/tools/dev_appserver_login.py (+18/-81)
AppServer/google/appengine/tools/dev_appserver_main.py (+20/-4)
AppServer/google/net/proto/ProtocolBuffer.py (+1/-1)
AppServer_Java/build.xml (+6/-13)
AppServer_Java/src/com/google/appengine/api/users/dev/LocalLoginServlet.java (+1/-1)
AppServer_Java/src/com/google/appengine/tools/resources/ResourceLoader.java (+2/-2)
debian/appscale_install.sh (+3/-0)
debian/appscale_install_functions.sh (+38/-0)
debian/control.core.jaunty (+1/-0)
debian/control.core.karmic (+1/-0)
debian/control.core.lucid (+2/-1)
firewall.conf (+1/-1)
| Changed in appscale: | |
| importance: | Undecided → Critical |
| status: | New → Fix Committed |
| Changed in appscale: | |
| status: | Fix Committed → Fix Released |
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