youtrackdb/youtrackdb issues and pull requests

#27 - Collapse usage and reference counters into one field

Issue - State: open - Opened by andrii0lomakin 12 months ago

#27 - Collapse usage and reference counters into one field

Issue - State: open - Opened by andrii0lomakin 12 months ago

#26 - Implement Jepsen tests to ensure ACID DB features for single node

Issue - State: open - Opened by andrii0lomakin 12 months ago

#26 - Implement Jepsen tests to ensure ACID DB features for single node

Issue - State: open - Opened by andrii0lomakin 12 months ago

#25 - Ensure durable creation of files in case of DDL operations

Issue - State: open - Opened by andrii0lomakin 12 months ago

#25 - Ensure durable creation of files in case of DDL operations

Issue - State: open - Opened by andrii0lomakin 12 months ago

#24 - Add unit tests for data serializers

Issue - State: open - Opened by andrii0lomakin 12 months ago

#24 - Add unit tests for data serializers

Issue - State: open - Opened by andrii0lomakin 12 months ago

#23 - Move form concurrent hash map based to array based cache

Issue - State: open - Opened by andrii0lomakin 12 months ago

#23 - Move form concurrent hash map based to array based cache

Issue - State: open - Opened by andrii0lomakin 12 months ago

#22 - Add hasEdge and getEdgeNames methods into new graph API

Issue - State: open - Opened by andrii0lomakin 12 months ago - 1 comment

#22 - Add hasEdge and getEdgeNames methods into new graph API

Issue - State: open - Opened by andrii0lomakin 12 months ago - 1 comment

#21 - Operate only by normalized values in byte form inside of the database

Issue - State: open - Opened by andrii0lomakin 12 months ago - 1 comment

#21 - Operate only by normalized values in byte form inside of the database

Issue - State: open - Opened by andrii0lomakin 12 months ago - 1 comment

#20 - Replace calls OIntegerSerializer#serializeNative by VarHandles

Issue - State: closed - Opened by andrii0lomakin 12 months ago - 1 comment

#20 - Replace calls OIntegerSerializer#serializeNative by VarHandles

Issue - State: closed - Opened by andrii0lomakin 12 months ago - 1 comment

#19 - Use shared disk cache between Lucene and OrientDB

Issue - State: open - Opened by andrii0lomakin 12 months ago

#19 - Use shared disk cache between Lucene and OrientDB

Issue - State: open - Opened by andrii0lomakin 12 months ago

#18 - Remove the old API and rely on ODatabaseSession and new query executor

Issue - State: open - Opened by andrii0lomakin 12 months ago

#17 - Use single threadlocal container for all OrientDB thread locals to minimize computational overhead.

Issue - State: closed - Opened by andrii0lomakin 12 months ago - 1 comment

#17 - Use single threadlocal container for all OrientDB thread locals to minimize computational overhead.

Issue - State: closed - Opened by andrii0lomakin 12 months ago - 1 comment

#16 - Migrate enhancements implemented in caffeine into OrientDB disk cache

Issue - State: open - Opened by andrii0lomakin 12 months ago

#15 - VarHandles are JVM backdoors for performance optimizations of serialization/deserialization operations that work with primitive datatypes on byte[]/ByteBuffer classes. We can very quickly, by changing a single class com.orientechnologies.orient.core.storage.impl.local.paginated.base.ODurablePage to improve the speed of database operations.

Issue - State: closed - Opened by andrii0lomakin 12 months ago

#14 - Use varhandles when you work with bytebuffers inside of storage pages

Issue - State: open - Opened by andrii0lomakin 12 months ago

#13 - Check that all operations in pages operate with addresses aligned by size of data units they operate on

Issue - State: open - Opened by andrii0lomakin 12 months ago

#12 - Implement migration from component locking to page locking in TXs

Issue - State: open - Opened by andrii0lomakin 12 months ago

#11 - Elliminate constant acquisition of state lock in storage during storage operations

Issue - State: open - Opened by andrii0lomakin 12 months ago

#10 - Removal Optionals from internal code and create annotated alternative for public API

Issue - State: open - Opened by andrii0lomakin 12 months ago

#9 - Add method into OrientDB class that creates database alongside with passed in users and passwords

Issue - State: closed - Opened by andrii0lomakin 12 months ago - 1 comment

#8 - Add createEdge method to the schema

Issue - State: open - Opened by andrii0lomakin 12 months ago

#7 - Do not force schema changes to be executed in standalone transaction

Issue - State: open - Opened by andrii0lomakin 12 months ago

#6 - Rollback only last leaf page changes in B-Tree index.

Issue - State: open - Opened by andrii0lomakin 12 months ago

#5 - Implementation of the serializable level of isolation in OrientDB

Issue - State: open - Opened by andrii0lomakin 12 months ago

#4 - Store write set of OrientDB transaction in temporary directory with files backed by MMAP.

Issue - State: open - Opened by andrii0lomakin 12 months ago

#3 - Resolve all reported compiler warnings

Issue - State: closed - Opened by andrii0lomakin 12 months ago - 1 comment

#2 - Replace OrientDB embedded profiler by one based on JFR events

Issue - State: open - Opened by andrii0lomakin 12 months ago

#1 - Reimplement Sequence funcitionality.

Issue - State: closed - Opened by andrii0lomakin 12 months ago
Labels: bug, in progress

Ecosyste.ms: Issues

GitHub / youtrackdb/youtrackdb issues and pull requests

#27 - Collapse usage and reference counters into one field

#27 - Collapse usage and reference counters into one field

#26 - Implement Jepsen tests to ensure ACID DB features for single node

#26 - Implement Jepsen tests to ensure ACID DB features for single node

#25 - Ensure durable creation of files in case of DDL operations

#25 - Ensure durable creation of files in case of DDL operations

#24 - Add unit tests for data serializers

#24 - Add unit tests for data serializers

#23 - Move form concurrent hash map based to array based cache

#23 - Move form concurrent hash map based to array based cache

#22 - Add hasEdge and getEdgeNames methods into new graph API

#22 - Add hasEdge and getEdgeNames methods into new graph API

#21 - Operate only by normalized values in byte form inside of the database

#21 - Operate only by normalized values in byte form inside of the database

#20 - Replace calls OIntegerSerializer#serializeNative by VarHandles

#20 - Replace calls OIntegerSerializer#serializeNative by VarHandles

#19 - Use shared disk cache between Lucene and OrientDB

#19 - Use shared disk cache between Lucene and OrientDB

#18 - Remove the old API and rely on ODatabaseSession and new query executor

#17 - Use single threadlocal container for all OrientDB thread locals to minimize computational overhead.

#17 - Use single threadlocal container for all OrientDB thread locals to minimize computational overhead.

#16 - Migrate enhancements implemented in caffeine into OrientDB disk cache

#14 - Use varhandles when you work with bytebuffers inside of storage pages

#13 - Check that all operations in pages operate with addresses aligned by size of data units they operate on

#12 - Implement migration from component locking to page locking in TXs

#11 - Elliminate constant acquisition of state lock in storage during storage operations

#10 - Removal Optionals from internal code and create annotated alternative for public API

#9 - Add method into OrientDB class that creates database alongside with passed in users and passwords

#8 - Add createEdge method to the schema

#7 - Do not force schema changes to be executed in standalone transaction

#6 - Rollback only last leaf page changes in B-Tree index.

#5 - Implementation of the serializable level of isolation in OrientDB

#4 - Store write set of OrientDB transaction in temporary directory with files backed by MMAP.

#3 - Resolve all reported compiler warnings

#2 - Replace OrientDB embedded profiler by one based on JFR events

#1 - Reimplement Sequence funcitionality.