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# Date Author Comment
6428 09/14/2011 03:18 PM ben leinfelder

test hzSystemMetadata Map and custom loader

6427 09/14/2011 03:17 PM ben leinfelder

comment out processCluster connections that use hzClient until that is finalized

6426 09/14/2011 03:16 PM ben leinfelder

use HashMap, HashSet instead of the Tree* classes that require Identifier objects implement Comparable

6425 09/14/2011 02:41 PM rnahf

copied default hazelcast configuration from the jar into hazelcast.test.properties.xml, to get instances to talk to each other.

6424 09/14/2011 01:52 PM rnahf

configuring hazelcast tests

6423 09/14/2011 12:07 PM ben leinfelder

do not add obsoletes and obsoletedBy elements if their values are null (jibx chokes on the emptiness)

6422 09/14/2011 11:30 AM ben leinfelder

use both guid and docid when creating access row - then either mechanism can be used when retrieving the access rules

6421 09/14/2011 11:30 AM ben leinfelder

check for null session before looking at subject

6420 09/14/2011 10:02 AM rnahf

further refactoring and start of unit tests for hazelcast elements

6419 09/13/2011 04:13 PM ben leinfelder

use pending replication task queue to check if node is authorized for replication. moved from old ReplicationService code

6418 09/13/2011 03:44 PM ben leinfelder

save system metadata and/or science metadata and/or ORE objects to the local CN if needed.

6417 09/13/2011 03:29 PM rnahf

small code cleanup - removed unused instantiations of DBUtils.

6416 09/13/2011 02:47 PM rnahf

fixed logic wrt localID and docid. Implemented new method in IdentifierManager to getAllGUIDs from identifier table for implementation of loadAllKeys in ObjectPathMapLoader.

6415 09/13/2011 11:38 AM rnahf

further development of ObjectPathMapLoader.

6414 09/12/2011 02:48 PM rnahf

new class for refreshing the hazelcast map with metacat. Initial commit.

6413 09/12/2011 09:34 AM ben leinfelder

return the test Identifier so other tests can piggyback

6412 09/12/2011 09:32 AM ben leinfelder

check session != null before checking authorization

6411 09/11/2011 06:41 PM Chris Jones

Add stub methods in CNodeService that implement the Hazelcast EntryListener interface: entryAdded(), entryRemoved(), entryUpdated(), and entryEvicted(). Add a listener to the hzSystemMetadata map so the CNodeService can respond to those events and create appropriate CNReplicationTask objects for distributed execution across the CN cluster. Again, stubs only so far.

6410 09/11/2011 06:27 PM Chris Jones

Minor cleanup - tabs to spaces.

6409 09/11/2011 06:26 PM Chris Jones

Enable CNodeService to access 1) the hzNodes map defined in the DataONE process cluster by becoming a Hazelcast client (hzClient) to that cluster and 2) the hzSystemMetadata map defined in the DataONE storage cluster by becoming a member to that cluster (using direct Hazelcast calls). Added fields for maintaining the DataONE cluster properties.

6408 09/11/2011 06:16 PM Chris Jones

Add properties for strings used to connect to the DataONE storage and process Hazelcast clusters. The storage cluster is defined in the hazelcast.xml config file, and we list the names of the systemMetadataMap and the tasksIdNamespace in order to connect to these structures. When creating CNReplicationTask objects, use the task id generator to get a unique task id.

6407 09/11/2011 06:12 PM Chris Jones

Add in the Hazelcast Id generation namespace and an IdGenerator instance for task ids. Hazelcast will produce cluster-wide unique ids for the "task-ids" namespace, to be used when creating CNreplicationTask objects.

6406 09/11/2011 05:29 PM Chris Jones

Add the hazelcast client jar so Metacat can connect to the DataONE storage cluster that initializes the hzNodes shared node map and other structures as needed.

6405 09/11/2011 03:28 PM Chris Jones

Add a CNReplicationTask class that will be submitted to the CN storage cluster when there are changes to the object store involving system metadata, science metadata, and resource maps. When a new entry is added to the hzSystemMetadata map, a new data, science metadata, or resource map was added to the VO, and all CN cluster members need to be updated with the object and it's system metadata. This task is executed on each CN to replicate the information. If the event is an update to an existing system metadata entry, it may only involve a change to system metadata, or may involve a change to science metadata as well. The task will return with the PID of the object replicated, be it a sysmeta, scimeta, or resource object. Locking of the PID will be handled by the task.

6404 09/11/2011 12:24 PM Chris Jones

Update test for getReplicationStatus to reflect API change.

6403 09/11/2011 12:22 PM Chris Jones

Newest version of the D1 0.6.4 common jar.

6402 09/11/2011 12:20 PM Chris Jones

Catch D1nodeService up to the DataONE 0.6.4 schema where there is no ObjectFormat.isScienceMetadata() method, but rather ObjectFormat.getFormatType() where type is currently one of 'DATA, 'METADATA', or 'RESOURCE'.

6401 09/11/2011 12:12 PM Chris Jones

Modify HazelcastService to read configuration information from an on-disk file (not from a jar file). Added init() to start up the service (was calling doRefresh() before. We still need to decide if this is a refreshable service.

6400 09/11/2011 12:10 PM Chris Jones

Add the dataone.hazelcast.configFilePath property to be used when MetacatServlet becomes a Hazelcast cluster member using HazelcastService. TODO: what are the consequences of restarting the service via doRefresh()? It's set to false for now.

6399 09/08/2011 02:23 PM ben leinfelder

move HazelcastService to D1 package

6398 09/08/2011 07:27 AM Chris Jones

Adding a HazelcastService for Metacat to enable Metacat as a Hazelcast cluster member in DataONE. This will require the hazelcast.xml configuration file used for the DataONE cluster to be on the Metacat classpath.

6397 09/07/2011 05:16 PM ben leinfelder

changes for schema update (d1_common)

6396 09/07/2011 02:22 PM ben leinfelder

do not parse from last slash ("/") to the end when processing the request uri - otherwise things like format ids (text/csv) will be handled incorrectly.
https://redmine.dataone.org/issues/1773

6395 09/06/2011 02:33 PM ben leinfelder

added HazelCast MapStore and MapLoader implementation for SystemMetadata

6394 09/06/2011 11:55 AM ben leinfelder

use InvalidRequest when the PID is not found. https://redmine.dataone.org/issues/1768

6393 09/02/2011 02:21 PM ben leinfelder

remove unused dataone properties

6392 09/02/2011 02:13 PM ben leinfelder

use 0.6.4 for node capabilities

6391 09/02/2011 01:57 PM ben leinfelder

use Permission.REPLICATE not EXECUTE

6390 09/02/2011 01:41 PM ben leinfelder

check with the CN if replication is allowed for the object in question for getReplica()

6389 09/02/2011 12:45 PM ben leinfelder

add getReplica() implementation. same as get() but with different logging. seems silly, but maybe I missed something important that distinguishes this method.

6388 08/31/2011 03:20 PM Chris Jones

Rolling back inadvertent commit on test.properties. Doh.

6387 08/31/2011 03:18 PM Chris Jones

Incomplete - task : Getting started with your first Spring web application development project

6386 08/31/2011 02:39 PM Chris Jones

Update MetacatPopulator to use the DataONE 0.6.4 schema and types.

6385 08/31/2011 02:37 PM Chris Jones

Update tests to use the DataONE 0.6.4 schema and types.

6384 08/31/2011 02:36 PM Chris Jones

Update classes to use the DataONE 0.6.4 schema and types. Major changes involve using BigInteger vs long in SystemMetadata.size, and using ObjectFormatIdentifier rather than Object format.

6383 08/31/2011 02:33 PM Chris Jones

Update DataONE jar files to 0.6.4. Updated classes to follow.

6382 08/10/2011 04:24 PM Chris Jones

Insert system metadata after the data object is inserted.

6381 08/10/2011 07:04 AM Chris Jones

Fix bug in updateSystemMetadataFields() where guid is set from the wrong parameter in the prepared SQL statement.

6378 08/03/2011 10:46 AM ben leinfelder

latest D1 jars - changes include:
updateSystemMetadata() impl for CN
new identifier methods (generate is its own method)
removal of the resourceMap pointer from system metadata

6377 07/29/2011 10:40 AM ben leinfelder

remove ORE mapping from system metadata

6376 07/29/2011 08:14 AM Chris Jones

Update the d1 common java jar to include the changes to BaseException, and update MNodeService.synchronizationFailed() to use the BaseException.getNodeId() method to report which node the exception came from.

6375 07/28/2011 05:11 PM ben leinfelder

include obsoletes and obsoletedBy for system metadata
repurpose the "provenance" table as the ORE mapping table for system metadata

6374 07/28/2011 11:43 AM ben leinfelder

updated jars after recent schema changes (no real change for us here)

6373 07/28/2011 11:10 AM ben leinfelder

use correct enum method

6372 07/28/2011 10:51 AM ben leinfelder

refactor Constants

6371 07/28/2011 10:50 AM ben leinfelder

refactor Constants

6370 07/28/2011 10:48 AM ben leinfelder

refactor Constants and ServiceTypeUtil

6369 07/28/2011 10:44 AM ben leinfelder

use NodelistUtil

6368 07/28/2011 10:11 AM ben leinfelder

use correct enum method

6367 07/28/2011 10:10 AM ben leinfelder

remove ServiceTypeUtil - replace with TypeMarshaller

6366 07/27/2011 04:25 PM ben leinfelder

use new "v1" types from DataONE

6363 07/20/2011 03:05 PM ben leinfelder

exclude non-test cases (d1)

6362 07/20/2011 03:00 PM ben leinfelder

remove CrudService -- replaced by MNodeService and CNodeService

6361 07/20/2011 02:51 PM ben leinfelder

handle more than "contains" searchmode when using the path index for queries
http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5443

6360 07/20/2011 02:48 PM ben leinfelder

remove CrudServiceTest reference in main Metacat test (about to remove from svn)

6359 07/20/2011 01:51 PM ben leinfelder

-handle NotFound object format when generating system metadata
-improve EML DML for null entity/attribute elements

6358 07/20/2011 11:39 AM ben leinfelder

use the ObjectFormat Id (not toString()) to check against the configured science metadata formats

6357 07/20/2011 11:38 AM ben leinfelder

reset object input stream (testGet)
check for reserveIdentifier NotImplemented (expected)

6356 07/20/2011 11:37 AM ben leinfelder

merge changes from 1.9.5 branch that read site docs from SVN not a defunct LTER server

6354 07/19/2011 08:09 AM Chris Jones

Return the new pid (not the obsoleted pid) on update(), and set the correct system metadata.

6353 07/15/2011 07:11 AM Chris Jones

In D1NodeService.getLogRecords(), don't pass in null start and count params - set them to the defaults (0 and 1000).

6352 07/15/2011 06:52 AM Chris Jones

MNResourceHandler.getObject() was making a call to ObjectFormat.getFmtid() when an object format was null. Check that it is not null before trying getFmtid().

6351 07/14/2011 09:25 PM Chris Jones

In MNodeService.getCapabilities(), update the properties to match those in metacat.properties. Flesh out the NodeHealth object, adding NodeState, Ping, and Status information. Flesh out the Synchronization object information, but for now, use mock values. TODO: This should be determined from configuration and on-the-fly information.

6350 07/14/2011 08:04 PM Chris Jones

Use CamelCaps for properties for better readability.

6349 07/14/2011 04:27 PM ben leinfelder

include Mock version of looking up the base url for our own node - for testReplicate().
still expecting a failure during MN.replicate() since we are trying to add the replica to the same MN from which it came.

6348 07/14/2011 03:12 PM ben leinfelder

allow alternative CNode implementations (subclasses) to be returned when D1Client.getCN() is called. The alternative is given in the Settings configuration via the D1Client.cnClassName property.
MockCNode in Metacat is an example of such an alternative and is used when Metacat requires methods of a CN be present for unit testing.

6347 07/14/2011 02:25 PM Chris Jones

In MNodeService.getCapabilities(), set the synchronization and replication properties of the node.

6346 07/14/2011 02:22 PM Chris Jones

Added node synchronization and replication properties.

6345 07/14/2011 02:06 PM Chris Jones

In MNodeService.getCapabilities(), set the serviceAvailable for each service supported.

6344 07/14/2011 02:01 PM Chris Jones

Added service availability properties for each of the MN services.

6343 07/14/2011 01:20 PM Chris Jones

In MNodeService.getCapabilities(), set the serviceVersion for each service supported.

6342 07/14/2011 01:01 PM Chris Jones

Added service version properties for each of the MN services.

6341 07/14/2011 09:15 AM ben leinfelder

check reservation before create/update

6340 07/14/2011 01:52 AM Chris Jones

Use D1 properties to set node values, and add the 'WAR VERSION' back into the node name for deployments.

6339 07/13/2011 03:09 PM ben leinfelder

add hasReservation() method (NotImplemented, however)

6338 07/13/2011 09:02 AM Chris Jones

Test that the obsoletes and derivedFrom system metadata fields were set correctly.

6337 07/12/2011 03:02 PM ben leinfelder

use objectFormatIdentifier for listObjects()
remove provisional system metadata indicator - Metacat will not implement reserveIdentifier()

6336 07/11/2011 04:30 PM ben leinfelder

newer jars with better certificate exception handling as well as additional libclient implementations

6335 07/11/2011 12:19 PM ben leinfelder

use correct log name for the class

6334 07/11/2011 11:46 AM ben leinfelder

consistently construct username/groups for MetacatHandler calls - also consistently call isAuthorized

6333 07/10/2011 07:56 PM ben leinfelder

add test for synchronization failed -- TODO: verify that the log record made it in the logs

6332 07/08/2011 04:48 PM ben leinfelder

provisional replicate() implementation -- does not check if the session's subject is "allowed" to do this.
the test also requires 2 servers -- right now it attempts to replicate with itself which will fail because of duplicate IDs

6331 07/08/2011 04:05 PM ben leinfelder

provisional version of getOperationStatistics() -- not clear if we are meant to aggregate by hour or by day

6330 07/08/2011 03:06 PM ben leinfelder

provisional getCapabilities() implementation. Much of the synchronization information and node health is omitted.

6329 07/08/2011 02:53 PM ben leinfelder

include test for replicate() method -- still fails as not implemented

6328 07/08/2011 02:52 PM ben leinfelder

allow null objects (use default checksum)

6327 07/08/2011 02:46 PM ben leinfelder

wire-up the getCapabilities() and getOperationStatistics() methods for when they are actually implemented (tests fail now)

6326 07/08/2011 02:30 PM ben leinfelder

test listObjects()

6325 07/08/2011 02:23 PM ben leinfelder

include MNAuthorization tests

6324 07/08/2011 02:08 PM ben leinfelder

refactor to use common superclass D1NodeServiceTest for shared methods