* wip
* storage: add filtering to SyncLatest
* don't increment the record version, so intermediate changes are requested
* databroker: add support for query filtering
* fill server and record version
* postgres: databroker storage backend
* wip
* serialize puts
* add test
* skip tests for macos
* add test
* return error from protojson
* set data
* exclude postgres from cover tests
* wip
* storage: add filtering to SyncLatest
* don't increment the record version, so intermediate changes are requested
* databroker: add support for query filtering
* fill server and record version
* add test checks
* add explanation to query filter error
* databroker: add support for putting multiple records
* add OptimumPutRequestsFromRecords function
* replace GetAll with SyncLatest
* fix stream when there are no records
* refactor backend, implement encrypted store
* refactor in-memory store
* wip
* wip
* wip
* add syncer test
* fix redis expiry
* fix linting issues
* fix test by skipping non-config records
* fix backoff import
* fix init issues
* fix query
* wait for initial sync before starting directory sync
* add type to SyncLatest
* add more log messages, fix deadlock in in-memory store, always return server version from SyncLatest
* update sync types and tests
* add redis tests
* skip macos in github actions
* add comments to proto
* split getBackend into separate methods
* handle errors in initVersion
* return different error for not found vs other errors in get
* use exponential backoff for redis transaction retry
* rename raw to result
* use context instead of close channel
* store type urls as constants in databroker
* use timestampb instead of ptypes
* fix group merging not waiting
* change locked names
* update GetAll to return latest record version
* add method to grpcutil to get the type url for a protobuf type
* replace GetAllPages with InitialSync, improve merge performance
* fmt proto
* add test for base64 function
* add sync test
* go mod tidy
Co-authored-by: Bobby DeSimone <bobbydesimone@gmail.com>
* internal/databroker: make Sync send data in smaller batches
GRPC streaming is better at sending multiple smaller message instead of
a big one.
Benchmark result for sending 10k messages at once vs multiple batches,
each with 100 messages:
name old time/op new time/op delta
Sync-12 14.5ms ± 3% 12.4ms ± 2% -14.40% (p=0.000 n=10+9)
* cache: add test for databroker sync
Currently, we're doing "sync" in databroker server. If we're going to
support multiple databroker servers instance, this mechanism won't work.
This commit moves the "sync" to storage backend, by adding new Watch
method. The Watch method will return a channel for the caller. Everytime
something happens inside the storage, we notify the caller by sending a
message to this channel.
* config,docs: add databroker storage backend configuration
* cache: allow configuring which backend storage to use
Currently supported types are "memory", "redis".
Storing server version when creating new server. After then, we can
retrieve the version from backend when server restart.
With storage backend which supports persistent, the server version
won't change after restarting.
* pkg: add storage package
Which contains storage.Backend interface to initial support for multiple
backend storage.
* pkg/storage: add inmemory storage
* internal/databroker: use storage.Backend interface
Instead of implementing multiple databroker server implementation for
each kind of storage backend, we use only one databroker server
implementation, which is supported multiple storage backends, which
satisfy storage.Backend interface.
2020-07-15 09:42:01 +07:00
Renamed from internal/databroker/memory/server.go (Browse further)
