[CalendarServer-changes] [12265] CalendarServer/branches/release/CalendarServer-5.2-dev
source_changes at macosforge.org
source_changes at macosforge.org
Wed Mar 12 11:20:48 PDT 2014
Revision: 12265
http://trac.calendarserver.org//changeset/12265
Author: cdaboo at apple.com
Date: 2014-01-08 07:20:54 -0800 (Wed, 08 Jan 2014)
Log Message:
-----------
Merge from trunk. Trigger an event split, if allowed, when a txn timeout occurs during setComponent().
Modified Paths:
--------------
CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/caldav/datastore/sql.py
CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/caldav/datastore/test/test_sql.py
CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/common/datastore/sql.py
CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/common/datastore/test/test_sql.py
Property Changed:
----------------
CalendarServer/branches/release/CalendarServer-5.2-dev/
Property changes on: CalendarServer/branches/release/CalendarServer-5.2-dev
___________________________________________________________________
Modified: svn:mergeinfo
- /CalDAVTester/trunk:11193-11198
/CalendarServer/branches/config-separation:4379-4443
/CalendarServer/branches/egg-info-351:4589-4625
/CalendarServer/branches/generic-sqlstore:6167-6191
/CalendarServer/branches/new-store:5594-5934
/CalendarServer/branches/new-store-no-caldavfile:5911-5935
/CalendarServer/branches/new-store-no-caldavfile-2:5936-5981
/CalendarServer/branches/release/CalendarServer-4.3-dev:10180-10190,10192
/CalendarServer/branches/release/CalendarServer-5.1-dev:11846
/CalendarServer/branches/users/cdaboo/batchupload-6699:6700-7198
/CalendarServer/branches/users/cdaboo/cached-subscription-calendars-5692:5693-5702
/CalendarServer/branches/users/cdaboo/component-set-fixes:8130-8346
/CalendarServer/branches/users/cdaboo/directory-cache-on-demand-3627:3628-3644
/CalendarServer/branches/users/cdaboo/fix-no-ischedule:11607-11871
/CalendarServer/branches/users/cdaboo/implicituidrace:8137-8141
/CalendarServer/branches/users/cdaboo/ischedule-dkim:9747-9979
/CalendarServer/branches/users/cdaboo/managed-attachments:9985-10145
/CalendarServer/branches/users/cdaboo/more-sharing-5591:5592-5601
/CalendarServer/branches/users/cdaboo/partition-4464:4465-4957
/CalendarServer/branches/users/cdaboo/performance-tweaks:11824-11836
/CalendarServer/branches/users/cdaboo/pods:7297-7377
/CalendarServer/branches/users/cdaboo/pycalendar:7085-7206
/CalendarServer/branches/users/cdaboo/pycard:7227-7237
/CalendarServer/branches/users/cdaboo/queued-attendee-refreshes:7740-8287
/CalendarServer/branches/users/cdaboo/relative-config-paths-5070:5071-5105
/CalendarServer/branches/users/cdaboo/shared-calendars-5187:5188-5440
/CalendarServer/branches/users/cdaboo/store-scheduling:10876-11129
/CalendarServer/branches/users/cdaboo/timezones:7443-7699
/CalendarServer/branches/users/cdaboo/txn-debugging:8730-8743
/CalendarServer/branches/users/gaya/sharedgroups-3:11088-11204
/CalendarServer/branches/users/glyph/always-abort-txn-on-error:9958-9969
/CalendarServer/branches/users/glyph/case-insensitive-uid:8772-8805
/CalendarServer/branches/users/glyph/conn-limit:6574-6577
/CalendarServer/branches/users/glyph/contacts-server-merge:4971-5080
/CalendarServer/branches/users/glyph/dalify:6932-7023
/CalendarServer/branches/users/glyph/db-reconnect:6824-6876
/CalendarServer/branches/users/glyph/deploybuild:7563-7572
/CalendarServer/branches/users/glyph/digest-auth-redux:10624-10635
/CalendarServer/branches/users/glyph/disable-quota:7718-7727
/CalendarServer/branches/users/glyph/dont-start-postgres:6592-6614
/CalendarServer/branches/users/glyph/enforce-max-requests:11640-11643
/CalendarServer/branches/users/glyph/hang-fix:11465-11491
/CalendarServer/branches/users/glyph/imip-and-admin-html:7866-7984
/CalendarServer/branches/users/glyph/ipv6-client:9054-9105
/CalendarServer/branches/users/glyph/launchd-wrapper-bis:11413-11436
/CalendarServer/branches/users/glyph/linux-tests:6893-6900
/CalendarServer/branches/users/glyph/log-cleanups:11691-11731
/CalendarServer/branches/users/glyph/migrate-merge:8690-8713
/CalendarServer/branches/users/glyph/misc-portability-fixes:7365-7374
/CalendarServer/branches/users/glyph/more-deferreds-6:6322-6368
/CalendarServer/branches/users/glyph/more-deferreds-7:6369-6445
/CalendarServer/branches/users/glyph/multiget-delete:8321-8330
/CalendarServer/branches/users/glyph/new-export:7444-7485
/CalendarServer/branches/users/glyph/one-home-list-api:10048-10073
/CalendarServer/branches/users/glyph/oracle:7106-7155
/CalendarServer/branches/users/glyph/oracle-nulls:7340-7351
/CalendarServer/branches/users/glyph/other-html:8062-8091
/CalendarServer/branches/users/glyph/parallel-sim:8240-8251
/CalendarServer/branches/users/glyph/parallel-upgrade:8376-8400
/CalendarServer/branches/users/glyph/parallel-upgrade_to_1:8571-8583
/CalendarServer/branches/users/glyph/q:9560-9688
/CalendarServer/branches/users/glyph/queue-locking-and-timing:10204-10289
/CalendarServer/branches/users/glyph/quota:7604-7637
/CalendarServer/branches/users/glyph/sendfdport:5388-5424
/CalendarServer/branches/users/glyph/shared-pool-fixes:8436-8443
/CalendarServer/branches/users/glyph/shared-pool-take2:8155-8174
/CalendarServer/branches/users/glyph/sharedpool:6490-6550
/CalendarServer/branches/users/glyph/sharing-api:9192-9205
/CalendarServer/branches/users/glyph/skip-lonely-vtimezones:8524-8535
/CalendarServer/branches/users/glyph/sql-store:5929-6073
/CalendarServer/branches/users/glyph/start-service-start-loop:11060-11065
/CalendarServer/branches/users/glyph/subtransactions:7248-7258
/CalendarServer/branches/users/glyph/table-alias:8651-8664
/CalendarServer/branches/users/glyph/uidexport:7673-7676
/CalendarServer/branches/users/glyph/unshare-when-access-revoked:10562-10595
/CalendarServer/branches/users/glyph/use-system-twisted:5084-5149
/CalendarServer/branches/users/glyph/uuid-normalize:9268-9296
/CalendarServer/branches/users/glyph/warning-cleanups:11347-11357
/CalendarServer/branches/users/glyph/whenNotProposed:11881-11897
/CalendarServer/branches/users/glyph/xattrs-from-files:7757-7769
/CalendarServer/branches/users/sagen/applepush:8126-8184
/CalendarServer/branches/users/sagen/inboxitems:7380-7381
/CalendarServer/branches/users/sagen/locations-resources:5032-5051
/CalendarServer/branches/users/sagen/locations-resources-2:5052-5061
/CalendarServer/branches/users/sagen/purge_old_events:6735-6746
/CalendarServer/branches/users/sagen/resource-delegates-4038:4040-4067
/CalendarServer/branches/users/sagen/resource-delegates-4066:4068-4075
/CalendarServer/branches/users/sagen/resources-2:5084-5093
/CalendarServer/branches/users/sagen/testing:10827-10851,10853-10855
/CalendarServer/branches/users/wsanchez/transations:5515-5593
/CalendarServer/trunk:11898,11991,12241
+ /CalDAVTester/trunk:11193-11198
/CalendarServer/branches/config-separation:4379-4443
/CalendarServer/branches/egg-info-351:4589-4625
/CalendarServer/branches/generic-sqlstore:6167-6191
/CalendarServer/branches/new-store:5594-5934
/CalendarServer/branches/new-store-no-caldavfile:5911-5935
/CalendarServer/branches/new-store-no-caldavfile-2:5936-5981
/CalendarServer/branches/release/CalendarServer-4.3-dev:10180-10190,10192
/CalendarServer/branches/release/CalendarServer-5.1-dev:11846
/CalendarServer/branches/users/cdaboo/batchupload-6699:6700-7198
/CalendarServer/branches/users/cdaboo/cached-subscription-calendars-5692:5693-5702
/CalendarServer/branches/users/cdaboo/component-set-fixes:8130-8346
/CalendarServer/branches/users/cdaboo/directory-cache-on-demand-3627:3628-3644
/CalendarServer/branches/users/cdaboo/fix-no-ischedule:11607-11871
/CalendarServer/branches/users/cdaboo/implicituidrace:8137-8141
/CalendarServer/branches/users/cdaboo/ischedule-dkim:9747-9979
/CalendarServer/branches/users/cdaboo/managed-attachments:9985-10145
/CalendarServer/branches/users/cdaboo/more-sharing-5591:5592-5601
/CalendarServer/branches/users/cdaboo/partition-4464:4465-4957
/CalendarServer/branches/users/cdaboo/performance-tweaks:11824-11836
/CalendarServer/branches/users/cdaboo/pods:7297-7377
/CalendarServer/branches/users/cdaboo/pycalendar:7085-7206
/CalendarServer/branches/users/cdaboo/pycard:7227-7237
/CalendarServer/branches/users/cdaboo/queued-attendee-refreshes:7740-8287
/CalendarServer/branches/users/cdaboo/relative-config-paths-5070:5071-5105
/CalendarServer/branches/users/cdaboo/shared-calendars-5187:5188-5440
/CalendarServer/branches/users/cdaboo/store-scheduling:10876-11129
/CalendarServer/branches/users/cdaboo/timezones:7443-7699
/CalendarServer/branches/users/cdaboo/txn-debugging:8730-8743
/CalendarServer/branches/users/gaya/sharedgroups-3:11088-11204
/CalendarServer/branches/users/glyph/always-abort-txn-on-error:9958-9969
/CalendarServer/branches/users/glyph/case-insensitive-uid:8772-8805
/CalendarServer/branches/users/glyph/conn-limit:6574-6577
/CalendarServer/branches/users/glyph/contacts-server-merge:4971-5080
/CalendarServer/branches/users/glyph/dalify:6932-7023
/CalendarServer/branches/users/glyph/db-reconnect:6824-6876
/CalendarServer/branches/users/glyph/deploybuild:7563-7572
/CalendarServer/branches/users/glyph/digest-auth-redux:10624-10635
/CalendarServer/branches/users/glyph/disable-quota:7718-7727
/CalendarServer/branches/users/glyph/dont-start-postgres:6592-6614
/CalendarServer/branches/users/glyph/enforce-max-requests:11640-11643
/CalendarServer/branches/users/glyph/hang-fix:11465-11491
/CalendarServer/branches/users/glyph/imip-and-admin-html:7866-7984
/CalendarServer/branches/users/glyph/ipv6-client:9054-9105
/CalendarServer/branches/users/glyph/launchd-wrapper-bis:11413-11436
/CalendarServer/branches/users/glyph/linux-tests:6893-6900
/CalendarServer/branches/users/glyph/log-cleanups:11691-11731
/CalendarServer/branches/users/glyph/migrate-merge:8690-8713
/CalendarServer/branches/users/glyph/misc-portability-fixes:7365-7374
/CalendarServer/branches/users/glyph/more-deferreds-6:6322-6368
/CalendarServer/branches/users/glyph/more-deferreds-7:6369-6445
/CalendarServer/branches/users/glyph/multiget-delete:8321-8330
/CalendarServer/branches/users/glyph/new-export:7444-7485
/CalendarServer/branches/users/glyph/one-home-list-api:10048-10073
/CalendarServer/branches/users/glyph/oracle:7106-7155
/CalendarServer/branches/users/glyph/oracle-nulls:7340-7351
/CalendarServer/branches/users/glyph/other-html:8062-8091
/CalendarServer/branches/users/glyph/parallel-sim:8240-8251
/CalendarServer/branches/users/glyph/parallel-upgrade:8376-8400
/CalendarServer/branches/users/glyph/parallel-upgrade_to_1:8571-8583
/CalendarServer/branches/users/glyph/q:9560-9688
/CalendarServer/branches/users/glyph/queue-locking-and-timing:10204-10289
/CalendarServer/branches/users/glyph/quota:7604-7637
/CalendarServer/branches/users/glyph/sendfdport:5388-5424
/CalendarServer/branches/users/glyph/shared-pool-fixes:8436-8443
/CalendarServer/branches/users/glyph/shared-pool-take2:8155-8174
/CalendarServer/branches/users/glyph/sharedpool:6490-6550
/CalendarServer/branches/users/glyph/sharing-api:9192-9205
/CalendarServer/branches/users/glyph/skip-lonely-vtimezones:8524-8535
/CalendarServer/branches/users/glyph/sql-store:5929-6073
/CalendarServer/branches/users/glyph/start-service-start-loop:11060-11065
/CalendarServer/branches/users/glyph/subtransactions:7248-7258
/CalendarServer/branches/users/glyph/table-alias:8651-8664
/CalendarServer/branches/users/glyph/uidexport:7673-7676
/CalendarServer/branches/users/glyph/unshare-when-access-revoked:10562-10595
/CalendarServer/branches/users/glyph/use-system-twisted:5084-5149
/CalendarServer/branches/users/glyph/uuid-normalize:9268-9296
/CalendarServer/branches/users/glyph/warning-cleanups:11347-11357
/CalendarServer/branches/users/glyph/whenNotProposed:11881-11897
/CalendarServer/branches/users/glyph/xattrs-from-files:7757-7769
/CalendarServer/branches/users/sagen/applepush:8126-8184
/CalendarServer/branches/users/sagen/inboxitems:7380-7381
/CalendarServer/branches/users/sagen/locations-resources:5032-5051
/CalendarServer/branches/users/sagen/locations-resources-2:5052-5061
/CalendarServer/branches/users/sagen/purge_old_events:6735-6746
/CalendarServer/branches/users/sagen/resource-delegates-4038:4040-4067
/CalendarServer/branches/users/sagen/resource-delegates-4066:4068-4075
/CalendarServer/branches/users/sagen/resources-2:5084-5093
/CalendarServer/branches/users/sagen/testing:10827-10851,10853-10855
/CalendarServer/branches/users/wsanchez/transations:5515-5593
/CalendarServer/trunk:11898,11991,12241,12262
Modified: CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/caldav/datastore/sql.py
===================================================================
--- CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/caldav/datastore/sql.py 2014-01-08 15:08:08 UTC (rev 12264)
+++ CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/caldav/datastore/sql.py 2014-01-08 15:20:54 UTC (rev 12265)
@@ -46,6 +46,7 @@
from twisted.internet.defer import inlineCallbacks, returnValue, succeed
from twisted.python import hashlib
+from twisted.python.failure import Failure
from twistedcaldav import caldavxml, customxml
from twistedcaldav.config import config
@@ -2008,6 +2009,12 @@
internal_request=is_internal,
))
+ # Set an attribute on this object to indicate that it is valid to check for an event split. We need to do this here so that if a timeout
+ # occurs whilst doing implicit processing (most likely because the event is too big) we are able to subsequently detect that it is OK
+ # to split and then try that.
+ if internal_state not in (ComponentUpdateState.SPLIT_OWNER, ComponentUpdateState.SPLIT_ATTENDEE,) and scheduler.state == "organizer":
+ self.okToSplit = True
+
if do_implicit_action and not is_internal:
# Cannot do implicit in sharee's shared calendar
@@ -2122,15 +2129,28 @@
raise UIDExistsElsewhereError("UID already exists in different calendar: %s." % (elsewhere.calendar().name(),))
+ @inlineCallbacks
def setComponent(self, component, inserting=False, smart_merge=False):
"""
Public api for storing a component. This will do full data validation checks on the specified component.
Scheduling will be done automatically.
"""
- return self._setComponentInternal(component, inserting, ComponentUpdateState.NORMAL, smart_merge)
+ try:
+ result = yield self._setComponentInternal(component, inserting, ComponentUpdateState.NORMAL, smart_merge)
+ except Exception:
+ ex = Failure()
+ # If the failure is due to a txn timeout and we have the special attribute indicating it is OK to
+ # attempt a split, then try splitting only when doing an update.
+ if self._txn.timedout and hasattr(self, "okToSplit") and not inserting:
+ yield self.timeoutSplit()
+ ex.raiseException()
+
+ returnValue(result)
+
+
@inlineCallbacks
def _setComponentInternal(self, component, inserting=False, internal_state=ComponentUpdateState.NORMAL, smart_merge=False, split_details=None):
"""
@@ -3321,16 +3341,19 @@
@inlineCallbacks
- def checkSplit(self):
+ def checkSplit(self, txn=None):
"""
- Determine if the calendar data needs to be split, and enqueue a split work item if needed.
+ Determine if the calendar data needs to be split, and enqueue a split work item if needed. Note we may
+ need to do this in some other transaction.
"""
if config.Scheduling.Options.Splitting.Enabled:
will = (yield self.willSplit())
if will:
notBefore = datetime.datetime.utcnow() + datetime.timedelta(seconds=config.Scheduling.Options.Splitting.Delay)
- work = (yield self._txn.enqueue(CalendarObject.CalendarObjectSplitterWork, resourceID=self._resourceID, notBefore=notBefore))
+ if txn is None:
+ txn = self._txn
+ work = (yield txn.enqueue(CalendarObject.CalendarObjectSplitterWork, resourceID=self._resourceID, notBefore=notBefore))
# _workItems is used during unit testing only, to track the created work
if not hasattr(self, "_workItems"):
@@ -3351,6 +3374,21 @@
@inlineCallbacks
+ def timeoutSplit(self):
+ """
+ A txn timeout occurred. Check to see if it is possible to split this event and if so schedule that to occur
+ as the timeout might be the result of the resource being too large and doing a split here will allow a
+ subsequent operation to succeed since the split can reduce the size.
+ """
+
+ # Can only do if cached data exists
+ if self._cachedComponent:
+ txn = self.transaction().store().newTransaction("Timeout checkSplit")
+ yield self.checkSplit(txn=txn)
+ yield txn.commit()
+
+
+ @inlineCallbacks
def split(self, onlyThis=False, rid=None, olderUID=None):
"""
Split this and all matching UID calendar objects as per L{iCalSplitter}.
Modified: CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/caldav/datastore/test/test_sql.py
===================================================================
--- CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/caldav/datastore/test/test_sql.py 2014-01-08 15:08:08 UTC (rev 12264)
+++ CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/caldav/datastore/test/test_sql.py 2014-01-08 15:20:54 UTC (rev 12265)
@@ -13,14 +13,6 @@
# See the License for the specific language governing permissions and
# limitations under the License.
##
-from txdav.caldav.datastore.scheduling.processing import ImplicitProcessor
-from txdav.caldav.datastore.scheduling.cuaddress import RemoteCalendarUser, \
- LocalCalendarUser
-from txdav.caldav.datastore.scheduling.caldav.scheduler import CalDAVScheduler
-from txdav.caldav.datastore.scheduling.scheduler import ScheduleResponseQueue
-from twext.web2 import responsecode
-from txdav.caldav.datastore.scheduling.itip import iTIPRequestStatus
-from twistedcaldav.instance import InvalidOverriddenInstanceError
"""
Tests for txdav.caldav.datastore.postgres, mostly based on
@@ -32,14 +24,16 @@
from twext.enterprise.dal.syntax import Select, Parameter, Insert, Delete, \
Update
+from twext.enterprise.ienterprise import AlreadyFinishedError
from twext.python.vcomponent import VComponent
+from twext.web2 import responsecode
from twext.web2.http_headers import MimeType
from twext.web2.stream import MemoryStream
from twisted.internet import reactor
from twisted.internet.defer import inlineCallbacks, returnValue, DeferredList, \
succeed
-from twisted.internet.task import deferLater
+from twisted.internet.task import deferLater, Clock
from twisted.trial import unittest
from twistedcaldav import caldavxml
@@ -47,16 +41,25 @@
from twistedcaldav.config import config
from twistedcaldav.dateops import datetimeMktime
from twistedcaldav.ical import Component, normalize_iCalStr, diff_iCalStrs
+from twistedcaldav.instance import InvalidOverriddenInstanceError
from twistedcaldav.query import calendarqueryfilter
from txdav.base.propertystore.base import PropertyName
+from txdav.caldav.datastore.scheduling.processing import ImplicitProcessor
+from txdav.caldav.datastore.scheduling.cuaddress import RemoteCalendarUser, \
+ LocalCalendarUser
+from txdav.caldav.datastore.scheduling.caldav.scheduler import CalDAVScheduler
+from txdav.caldav.datastore.scheduling.scheduler import ScheduleResponseQueue
+from txdav.caldav.datastore.scheduling.implicit import ImplicitScheduler
+from txdav.caldav.datastore.scheduling.itip import iTIPRequestStatus
from txdav.caldav.datastore.test.common import CommonTests as CalendarCommonTests, \
test_event_text, OTHER_HOME_UID
from txdav.caldav.datastore.test.test_file import setUpCalendarStore
from txdav.caldav.datastore.test.util import buildCalendarStore
from txdav.caldav.datastore.util import _migrateCalendar, migrateHome
from txdav.caldav.icalendarstore import ComponentUpdateState, InvalidDefaultCalendar
-from txdav.common.datastore.sql import ECALENDARTYPE, CommonObjectResource
+from txdav.common.datastore.sql import ECALENDARTYPE, CommonObjectResource, \
+ CommonStoreTransactionMonitor
from txdav.common.datastore.sql_legacy import PostgresLegacyIndexEmulator
from txdav.common.datastore.sql_tables import schema, _BIND_MODE_DIRECT, \
_BIND_STATUS_ACCEPTED, _BIND_MODE_WRITE, _BIND_STATUS_INVITED
@@ -2209,7 +2212,6 @@
-
class CalendarObjectSplitting(CommonCommonTests, unittest.TestCase):
"""
CalendarObject splitting tests
@@ -5202,3 +5204,426 @@
self.assertEqual(details[1][0], "urn:uuid:user01")
self.assertEqual(details[1][1], ("mailto:cuser01 at example.org",))
self.assertEqual(normalize_iCalStr(details[1][2]), normalize_iCalStr(data_past_external) % relsubs, "Failed past: %s\n%s" % (title, diff_iCalStrs(details[1][2], data_past_external % relsubs),))
+
+
+ @inlineCallbacks
+ def test_calendarObjectSplit_timeout(self):
+ """
+ Test that splitting of calendar objects works.
+ """
+ data_init = """BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//CALENDARSERVER.ORG//NONSGML Version 1//EN
+BEGIN:VEVENT
+UID:12345-67890
+DTSTART:%(now_back30)s
+DURATION:PT2H
+ATTENDEE;PARTSTAT=ACCEPTED:mailto:user01 at example.com
+ATTENDEE:mailto:user02 at example.com
+DTSTAMP:20051222T210507Z
+ORGANIZER:mailto:user01 at example.com
+RRULE:FREQ=DAILY
+SUMMARY:1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+END:VEVENT
+BEGIN:VEVENT
+UID:12345-67890
+RECURRENCE-ID:%(now_back25)s
+DTSTART:%(now_back25)s
+DURATION:PT1H
+ATTENDEE;PARTSTAT=ACCEPTED:mailto:user01 at example.com
+ATTENDEE:mailto:user02 at example.com
+DTSTAMP:20051222T210507Z
+ORGANIZER:mailto:user01 at example.com
+END:VEVENT
+BEGIN:VEVENT
+UID:12345-67890
+RECURRENCE-ID:%(now_back24)s
+DTSTART:%(now_back24)s
+DURATION:PT1H
+ATTENDEE;PARTSTAT=ACCEPTED:mailto:user01 at example.com
+ATTENDEE:mailto:user02 at example.com
+DTSTAMP:20051222T210507Z
+ORGANIZER:mailto:user01 at example.com
+END:VEVENT
+BEGIN:VEVENT
+UID:12345-67890
+RECURRENCE-ID:%(now_fwd10)s
+DTSTART:%(now_fwd10)s
+DURATION:PT1H
+ATTENDEE;PARTSTAT=ACCEPTED:mailto:user01 at example.com
+ATTENDEE:mailto:user02 at example.com
+DTSTAMP:20051222T210507Z
+ORGANIZER:mailto:user01 at example.com
+END:VEVENT
+END:VCALENDAR
+"""
+
+ data = """BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//CALENDARSERVER.ORG//NONSGML Version 1//EN
+BEGIN:VEVENT
+UID:12345-67890
+DTSTART:%(now_back30)s
+DURATION:PT1H
+ATTENDEE;PARTSTAT=ACCEPTED:mailto:user01 at example.com
+ATTENDEE:mailto:user02 at example.com
+DTSTAMP:20051222T210507Z
+ORGANIZER:mailto:user01 at example.com
+RRULE:FREQ=DAILY
+SUMMARY:1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+END:VEVENT
+BEGIN:VEVENT
+UID:12345-67890
+RECURRENCE-ID:%(now_back25)s
+DTSTART:%(now_back25)s
+DURATION:PT1H
+ATTENDEE;PARTSTAT=ACCEPTED:mailto:user01 at example.com
+ATTENDEE:mailto:user02 at example.com
+DTSTAMP:20051222T210507Z
+ORGANIZER:mailto:user01 at example.com
+END:VEVENT
+BEGIN:VEVENT
+UID:12345-67890
+RECURRENCE-ID:%(now_back24)s
+DTSTART:%(now_back24)s
+DURATION:PT1H
+ATTENDEE;PARTSTAT=ACCEPTED:mailto:user01 at example.com
+ATTENDEE:mailto:user02 at example.com
+DTSTAMP:20051222T210507Z
+ORGANIZER:mailto:user01 at example.com
+END:VEVENT
+BEGIN:VEVENT
+UID:12345-67890
+RECURRENCE-ID:%(now_fwd10)s
+DTSTART:%(now_fwd10)s
+DURATION:PT1H
+ATTENDEE;PARTSTAT=ACCEPTED:mailto:user01 at example.com
+ATTENDEE:mailto:user02 at example.com
+DTSTAMP:20051222T210507Z
+ORGANIZER:mailto:user01 at example.com
+END:VEVENT
+END:VCALENDAR
+"""
+
+ data_future = """BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//CALENDARSERVER.ORG//NONSGML Version 1//EN
+BEGIN:VEVENT
+UID:12345-67890
+DTSTART:%(now_back14)s
+DURATION:PT2H
+ATTENDEE;CN=User 01;EMAIL=user01 at example.com;PARTSTAT=ACCEPTED:urn:uuid:user01
+ATTENDEE;CN=User 02;EMAIL=user02 at example.com;RSVP=TRUE;SCHEDULE-STATUS=1.2:urn:uuid:user02
+DTSTAMP:20051222T210507Z
+ORGANIZER;CN=User 01;EMAIL=user01 at example.com:urn:uuid:user01
+RELATED-TO;RELTYPE=X-CALENDARSERVER-RECURRENCE-SET:%(relID)s
+RRULE:FREQ=DAILY
+SEQUENCE:1
+SUMMARY:1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+END:VEVENT
+BEGIN:VEVENT
+UID:12345-67890
+RECURRENCE-ID:%(now_fwd10)s
+DTSTART:%(now_fwd10)s
+DURATION:PT1H
+ATTENDEE;CN=User 01;EMAIL=user01 at example.com;PARTSTAT=ACCEPTED:urn:uuid:user01
+ATTENDEE;CN=User 02;EMAIL=user02 at example.com;RSVP=TRUE;SCHEDULE-STATUS=1.2:urn:uuid:user02
+DTSTAMP:20051222T210507Z
+ORGANIZER;CN=User 01;EMAIL=user01 at example.com:urn:uuid:user01
+RELATED-TO;RELTYPE=X-CALENDARSERVER-RECURRENCE-SET:%(relID)s
+SEQUENCE:1
+END:VEVENT
+END:VCALENDAR
+"""
+
+ data_past = """BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//CALENDARSERVER.ORG//NONSGML Version 1//EN
+BEGIN:VEVENT
+UID:%(relID)s
+DTSTART:%(now_back30)s
+DURATION:PT2H
+ATTENDEE;CN=User 01;EMAIL=user01 at example.com;PARTSTAT=ACCEPTED:urn:uuid:user01
+ATTENDEE;CN=User 02;EMAIL=user02 at example.com;RSVP=TRUE;SCHEDULE-STATUS=1.2:urn:uuid:user02
+DTSTAMP:20051222T210507Z
+ORGANIZER;CN=User 01;EMAIL=user01 at example.com:urn:uuid:user01
+RELATED-TO;RELTYPE=X-CALENDARSERVER-RECURRENCE-SET:%(relID)s
+RRULE:FREQ=DAILY;UNTIL=%(now_back14_1)s
+SEQUENCE:1
+SUMMARY:1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+END:VEVENT
+BEGIN:VEVENT
+UID:%(relID)s
+RECURRENCE-ID:%(now_back25)s
+DTSTART:%(now_back25)s
+DURATION:PT1H
+ATTENDEE;CN=User 01;EMAIL=user01 at example.com;PARTSTAT=ACCEPTED:urn:uuid:user01
+ATTENDEE;CN=User 02;EMAIL=user02 at example.com;RSVP=TRUE;SCHEDULE-STATUS=1.2:urn:uuid:user02
+DTSTAMP:20051222T210507Z
+ORGANIZER;CN=User 01;EMAIL=user01 at example.com:urn:uuid:user01
+RELATED-TO;RELTYPE=X-CALENDARSERVER-RECURRENCE-SET:%(relID)s
+SEQUENCE:1
+END:VEVENT
+BEGIN:VEVENT
+UID:%(relID)s
+RECURRENCE-ID:%(now_back24)s
+DTSTART:%(now_back24)s
+DURATION:PT1H
+ATTENDEE;CN=User 01;EMAIL=user01 at example.com;PARTSTAT=ACCEPTED:urn:uuid:user01
+ATTENDEE;CN=User 02;EMAIL=user02 at example.com;RSVP=TRUE;SCHEDULE-STATUS=1.2:urn:uuid:user02
+DTSTAMP:20051222T210507Z
+ORGANIZER;CN=User 01;EMAIL=user01 at example.com:urn:uuid:user01
+RELATED-TO;RELTYPE=X-CALENDARSERVER-RECURRENCE-SET:%(relID)s
+SEQUENCE:1
+END:VEVENT
+END:VCALENDAR
+"""
+
+ data_future2 = """BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//CALENDARSERVER.ORG//NONSGML Version 1//EN
+BEGIN:VEVENT
+UID:12345-67890
+DTSTART:%(now_back14)s
+DURATION:PT2H
+ATTENDEE;CN=User 01;EMAIL=user01 at example.com;PARTSTAT=ACCEPTED:urn:uuid:user01
+ATTENDEE;CN=User 02;EMAIL=user02 at example.com;RSVP=TRUE:urn:uuid:user02
+DTSTAMP:20051222T210507Z
+ORGANIZER;CN=User 01;EMAIL=user01 at example.com:urn:uuid:user01
+RELATED-TO;RELTYPE=X-CALENDARSERVER-RECURRENCE-SET:%(relID)s
+RRULE:FREQ=DAILY
+SEQUENCE:1
+SUMMARY:1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+END:VEVENT
+BEGIN:VEVENT
+UID:12345-67890
+RECURRENCE-ID:%(now_fwd10)s
+DTSTART:%(now_fwd10)s
+DURATION:PT1H
+ATTENDEE;CN=User 01;EMAIL=user01 at example.com;PARTSTAT=ACCEPTED:urn:uuid:user01
+ATTENDEE;CN=User 02;EMAIL=user02 at example.com;RSVP=TRUE:urn:uuid:user02
+DTSTAMP:20051222T210507Z
+ORGANIZER;CN=User 01;EMAIL=user01 at example.com:urn:uuid:user01
+RELATED-TO;RELTYPE=X-CALENDARSERVER-RECURRENCE-SET:%(relID)s
+SEQUENCE:1
+END:VEVENT
+BEGIN:X-CALENDARSERVER-PERUSER
+UID:12345-67890
+X-CALENDARSERVER-PERUSER-UID:user02
+BEGIN:X-CALENDARSERVER-PERINSTANCE
+TRANSP:TRANSPARENT
+END:X-CALENDARSERVER-PERINSTANCE
+END:X-CALENDARSERVER-PERUSER
+END:VCALENDAR
+"""
+
+ data_past2 = """BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//CALENDARSERVER.ORG//NONSGML Version 1//EN
+BEGIN:VEVENT
+UID:%(relID)s
+DTSTART:%(now_back30)s
+DURATION:PT2H
+ATTENDEE;CN=User 01;EMAIL=user01 at example.com;PARTSTAT=ACCEPTED:urn:uuid:user01
+ATTENDEE;CN=User 02;EMAIL=user02 at example.com;RSVP=TRUE:urn:uuid:user02
+DTSTAMP:20051222T210507Z
+ORGANIZER;CN=User 01;EMAIL=user01 at example.com:urn:uuid:user01
+RELATED-TO;RELTYPE=X-CALENDARSERVER-RECURRENCE-SET:%(relID)s
+RRULE:FREQ=DAILY;UNTIL=%(now_back14_1)s
+SEQUENCE:1
+SUMMARY:1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+END:VEVENT
+BEGIN:VEVENT
+UID:%(relID)s
+RECURRENCE-ID:%(now_back25)s
+DTSTART:%(now_back25)s
+DURATION:PT1H
+ATTENDEE;CN=User 01;EMAIL=user01 at example.com;PARTSTAT=ACCEPTED:urn:uuid:user01
+ATTENDEE;CN=User 02;EMAIL=user02 at example.com;RSVP=TRUE:urn:uuid:user02
+DTSTAMP:20051222T210507Z
+ORGANIZER;CN=User 01;EMAIL=user01 at example.com:urn:uuid:user01
+RELATED-TO;RELTYPE=X-CALENDARSERVER-RECURRENCE-SET:%(relID)s
+SEQUENCE:1
+END:VEVENT
+BEGIN:VEVENT
+UID:%(relID)s
+RECURRENCE-ID:%(now_back24)s
+DTSTART:%(now_back24)s
+DURATION:PT1H
+ATTENDEE;CN=User 01;EMAIL=user01 at example.com;PARTSTAT=ACCEPTED:urn:uuid:user01
+ATTENDEE;CN=User 02;EMAIL=user02 at example.com;RSVP=TRUE:urn:uuid:user02
+DTSTAMP:20051222T210507Z
+ORGANIZER;CN=User 01;EMAIL=user01 at example.com:urn:uuid:user01
+RELATED-TO;RELTYPE=X-CALENDARSERVER-RECURRENCE-SET:%(relID)s
+SEQUENCE:1
+END:VEVENT
+BEGIN:X-CALENDARSERVER-PERUSER
+UID:%(relID)s
+X-CALENDARSERVER-PERUSER-UID:user02
+BEGIN:X-CALENDARSERVER-PERINSTANCE
+TRANSP:TRANSPARENT
+END:X-CALENDARSERVER-PERINSTANCE
+END:X-CALENDARSERVER-PERUSER
+END:VCALENDAR
+"""
+
+ data_inbox2 = """BEGIN:VCALENDAR
+VERSION:2.0
+METHOD:REQUEST
+PRODID:-//CALENDARSERVER.ORG//NONSGML Version 1//EN
+BEGIN:VEVENT
+UID:12345-67890
+DTSTART:%(now_back14)s
+DURATION:PT2H
+ATTENDEE;CN=User 01;EMAIL=user01 at example.com;PARTSTAT=ACCEPTED:urn:uuid:user01
+ATTENDEE;CN=User 02;EMAIL=user02 at example.com;RSVP=TRUE:urn:uuid:user02
+DTSTAMP:20051222T210507Z
+ORGANIZER;CN=User 01;EMAIL=user01 at example.com:urn:uuid:user01
+RELATED-TO;RELTYPE=X-CALENDARSERVER-RECURRENCE-SET:%(relID)s
+RRULE:FREQ=DAILY
+SEQUENCE:1
+SUMMARY:1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+ 1234567890123456789012345678901234567890
+END:VEVENT
+BEGIN:VEVENT
+UID:12345-67890
+RECURRENCE-ID:%(now_fwd10)s
+DTSTART:%(now_fwd10)s
+DURATION:PT1H
+ATTENDEE;CN=User 01;EMAIL=user01 at example.com;PARTSTAT=ACCEPTED:urn:uuid:user01
+ATTENDEE;CN=User 02;EMAIL=user02 at example.com;RSVP=TRUE:urn:uuid:user02
+DTSTAMP:20051222T210507Z
+ORGANIZER;CN=User 01;EMAIL=user01 at example.com:urn:uuid:user01
+RELATED-TO;RELTYPE=X-CALENDARSERVER-RECURRENCE-SET:%(relID)s
+SEQUENCE:1
+END:VEVENT
+END:VCALENDAR
+"""
+
+ # Create one event without active split
+ self.patch(config.Scheduling.Options.Splitting, "Enabled", False)
+ calendar = yield self.calendarUnderTest(name="calendar", home="user01")
+ component = Component.fromString(data_init % self.subs)
+ cobj = yield calendar.createCalendarObjectWithName("data1.ics", component)
+ self.assertFalse(hasattr(cobj, "_workItems"))
+ yield self.commit()
+
+ w = schema.CALENDAR_OBJECT_SPLITTER_WORK
+ rows = yield Select(
+ [w.RESOURCE_ID, ],
+ From=w
+ ).on(self.transactionUnderTest())
+ self.assertEqual(len(rows), 0)
+ yield self.abort()
+
+ # Turn on splitting
+ self.patch(config.Scheduling.Options.Splitting, "Enabled", True)
+ self.patch(config.Scheduling.Options.Splitting, "Size", 1024)
+ self.patch(config.Scheduling.Options.Splitting, "PastDays", 14)
+ self.patch(config.Scheduling.Options.Splitting, "Delay", 2)
+
+ # Setup timeouts
+ c = Clock()
+ self.patch(CommonStoreTransactionMonitor, "callLater", c.callLater)
+
+ # Patch config to turn on transaction timeouts then rebuild the store
+ self.patch(self.storeUnderTest(), "timeoutTransactions", 1)
+ cobj = yield self.calendarObjectUnderTest(name="data1.ics", calendar_name="calendar", home="user01")
+
+ self.assertFalse(self.transactionUnderTest().timedout)
+
+ oldScheduling = ImplicitScheduler.doImplicitScheduling
+ def newScheduling(self, do_smart_merge=False, split_details=None):
+ c.advance(2)
+ return oldScheduling(self, do_smart_merge, split_details)
+ self.patch(ImplicitScheduler, "doImplicitScheduling", newScheduling)
+
+ component = Component.fromString(data % self.subs)
+ yield self.failUnlessFailure(cobj.setComponent(component), AlreadyFinishedError)
+ self.assertTrue(self.transactionUnderTest().timedout)
+ work = cobj._workItems[0]
+
+ # Clear out timed out state
+ self.lastTransaction = None
+ self.patch(self.storeUnderTest(), "timeoutTransactions", 0)
+
+ w = schema.CALENDAR_OBJECT_SPLITTER_WORK
+ rows = yield Select(
+ [w.RESOURCE_ID, ],
+ From=w
+ ).on(self.transactionUnderTest())
+ self.assertEqual(len(rows), 1)
+ self.assertEqual(rows[0][0], cobj._resourceID)
+ yield self.abort()
+
+ # Wait for it to complete
+ yield work.whenExecuted()
+
+ rows = yield Select(
+ [w.RESOURCE_ID, ],
+ From=w
+ ).on(self.transactionUnderTest())
+ self.assertEqual(len(rows), 0)
+ yield self.abort()
+
+ # Get the existing and new object data
+ cobj1 = yield self.calendarObjectUnderTest(name="data1.ics", calendar_name="calendar", home="user01")
+ self.assertTrue(cobj1.isScheduleObject)
+ ical1 = yield cobj1.component()
+ newUID = ical1.masterComponent().propertyValue("RELATED-TO")
+
+ cobj2 = yield self.calendarObjectUnderTest(name="%s.ics" % (newUID,), calendar_name="calendar", home="user01")
+ self.assertTrue(cobj2 is not None)
+ self.assertTrue(cobj2.isScheduleObject)
+
+ ical_future = yield cobj1.component()
+ ical_past = yield cobj2.component()
+
+ # Verify user01 data
+ title = "user01"
+ relsubs = dict(self.subs)
+ relsubs["relID"] = newUID
+ self.assertEqual(normalize_iCalStr(ical_future), normalize_iCalStr(data_future) % relsubs, "Failed future: %s" % (title,))
+ self.assertEqual(normalize_iCalStr(ical_past), normalize_iCalStr(data_past) % relsubs, "Failed past: %s" % (title,))
+
+ # Get user02 data
+ cal = yield self.calendarUnderTest(name="calendar", home="user02")
+ cobjs = yield cal.calendarObjects()
+ self.assertEqual(len(cobjs), 2)
+ for cobj in cobjs:
+ ical = yield cobj.component()
+ if ical.resourceUID() == "12345-67890":
+ ical_future = ical
+ else:
+ ical_past = ical
+
+ cal = yield self.calendarUnderTest(name="inbox", home="user02")
+ cobjs = yield cal.calendarObjects()
+ self.assertEqual(len(cobjs), 1)
+ ical_inbox = yield cobjs[0].component()
+
+ # Verify user02 data
+ title = "user02"
+ self.assertEqual(normalize_iCalStr(ical_future), normalize_iCalStr(data_future2) % relsubs, "Failed future: %s" % (title,))
+ self.assertEqual(normalize_iCalStr(ical_past), normalize_iCalStr(data_past2) % relsubs, "Failed past: %s" % (title,))
+ self.assertEqual(normalize_iCalStr(ical_inbox), normalize_iCalStr(data_inbox2) % relsubs, "Failed inbox: %s" % (title,))
Modified: CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/common/datastore/sql.py
===================================================================
--- CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/common/datastore/sql.py 2014-01-08 15:08:08 UTC (rev 12264)
+++ CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/common/datastore/sql.py 2014-01-08 15:20:54 UTC (rev 12265)
@@ -439,7 +439,7 @@
if self.delayedLog:
self.delayedLog.cancel()
self.delayedLog = None
- self.txn.abort()
+ self.txn.timeout()
if self.timeoutSeconds:
self.delayedTimeout = self.callLater(self.timeoutSeconds, _forceAbort)
@@ -497,6 +497,7 @@
self.statementCount = 0
self.iudCount = 0
self.currentStatement = None
+ self.timedout = False
self.logItems = {}
@@ -1060,6 +1061,14 @@
return self._sqlTxn.abort()
+ def timeout(self):
+ """
+ Abort the transaction due to time out.
+ """
+ self.timedout = True
+ return self.abort()
+
+
def statsReport(self):
"""
Print the stats report and record log items
Modified: CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/common/datastore/test/test_sql.py
===================================================================
--- CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/common/datastore/test/test_sql.py 2014-01-08 15:08:08 UTC (rev 12264)
+++ CalendarServer/branches/release/CalendarServer-5.2-dev/txdav/common/datastore/test/test_sql.py 2014-01-08 15:20:54 UTC (rev 12265)
@@ -118,10 +118,12 @@
self.patch(log, "error", counter)
txn = self.transactionUnderTest()
+ self.assertFalse(txn.timedout)
c.advance(2)
self.assertNotEqual(ctr[0], 0)
self.assertTrue(txn._sqlTxn._completed)
+ self.assertTrue(txn.timedout)
def test_logWaitsAndTxnTimeout(self):
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