Release hugegraph 0.10.4

HugeGraph 0.10.4 Release Notes(CN)

• hugegraph-0.10.4_2020-06-19
• hugegraph-0.10.4_2019-12-9

What's Changed

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• Bump up to version 0.9.0 by @Linary in #277
• Remove the restriction of port between 1024 and 10000 by @Linary in #263
• fix bug left-index-remove can't handle none-flatten query by @zhoney in #281
• keep depth and degree consistent for traverser api by @zhoney in #252
• Compatible with more date formats by @Linary in #286
• Optimize hbase with multi-get for g.V(ids) by @Linary in #279
• Remove the explicit config items about GremlinServer by @Linary in #290
• fix bug: index rebuild exceeds 80w limit and 65536 cassandra limit by @zhoney in #292
• fix bug: query vertices by ids with hasId() filter when using number id by @zhoney in #303
• Support range sortKey feature by @javeme in #296
• fix bug: the metrics of caches is lost by @javeme in #321
• Limit the name of the gremlin request less than 256 bytes by @Linary in #313
• fix bug primitive system id reservation not work by @javeme in #315
• Add travis api-test by @Linary in #299
• Avoid create index label on property which contains primary key by @Linary in #317
• improve schema serialization in BinarySerializer by @Linary in #316
• fix bug: perf example cost time should exclude time of env-init by @javeme in #329
• Some small modification by @Linary in #331
• fix race condition in BackendSessionPool.close() by @javeme in #330
• remove left index in async mode by @zhoney in #285
• Support for progress updates for async gremlin job by @javeme in #325
• Add config hbase.zookeeper.znode.parent for hbase backend by @Linary in #333
• fix bug of aysnc left index delete by @zhoney in #336
• Fix bug: Backend metrics of rocksdb disk usage can't work by @Linary in #326
• add shutdown hook to close thread pool automatically by @javeme in #355
• Throw 503 error if all workers are busy by @Linary in #343
• Fix rocksdb warning after upgrading to version 5.17.2 by @javeme in #374
• Support customized plugin when init store by @Linary in #364
• Set tx capacity lower limit be COMMIT_BATCH(500) by @zhoney in #379
• Support code coverage statistics by @Linary in #376
• prepare for mapdb backend by @javeme in #357
• delete bcloud file by @javeme in #382
• implement customized paths and crosspoints API by @zhoney in #306
• fix remove secondary index of cassandra backend exceeding 65535 limit by @zhoney in #386
• Let VertexAPI use simplified property serializer by @Linary in #332
• Support pagination when single index query by @Linary in #328
• Support paging for scan api by @zhoney in #361
• Revert "Support paging for scan api" by @javeme in #427
• Support paging for scan api by @zhoney in #428
• add PageState.page() to simplify access to page info by @javeme in #429
• add HugeGraphServer as system service by @zhoney in #170
• add skip_degree arg for shortest-path API by @zhoney in #433
• Improve schema deletion by paging for large data by @zhoney in #417
• Uniform variable name: Iterator iter by @javeme in #438
• Add replication setting for NetworkTopologyStrategy of Cassandra by @zhoney in #448
• Fix serialization tests run failed by @Linary in #450
• fix: tinkerpop test does not close graph at the end by @javeme in #453
• Fix scylladb backend doesn't support label query in page by @Linary in #455
• Fix bug in quering with joint labels by @Linary in #456
• Reduce the version of Cassandra to 3.10 for ci by @javeme in #464
• Add personalrank and neighborrank RESTful API by @Linary in #274
• optimize: don't do remove-index if it's CREATING status by @javeme in #465
• Improve some comments by @Linary in #472
• Prevent misleading warning messages with HK2 MultiException by @javeme in #492
• Bump up to version 0.10.0 by @Linary in #471
• Add unit tests for com.baidu.hugegraph.util.StringUtil by @EricHetti in #485
• update hbase zookeeper ip addresses config description in code by @oushu1zhangxiangxuan1 in #517
• Support PostgreSQL and CockroachDB backends by @zhoney in #484
• Fix remaining count error when query edge in page by @Linary in #515
• Reject request when there is too little free memory by @Linary in #476
• fix: edges cache is not cleared when clearing backend by @javeme in #488
• Uniform variable name: vertexes to vertices by @Linary in #529
• improve StringUtilTest by @javeme in #526
• suppress error log when postgre database does not exist by @javeme in #527
• Fix bug in List property by @Linary in #534
• Fix bug chinese character show garbled in MySQL by @Linary in #543
• delete useless options of postgresql by @wupengfei2 in #533
• Add api white list and rate limiter for gc by @Linary in #522
• improve error message with readable HugeType by @javeme in #546
• improve README.md thanks section by @zhoney in #548
• support negative number for index by @javeme in #513
• add conf entry jdbc.storage_engine to change storage engine by @wenzhenghu in #555
• fix existDatabase(), clearBackend() and rollback() for postgresql by @zhoney in #531
• improve implicit parameter name max_depth by @javeme in #563
• Shutdown RestServer and GremlinServer when stop by @Linary in #554
• Support to detect connection before using if needed by @Linary in #562
• fixed repeat lock in LocksTable by @zhoney in #566
• don't print non-valuable parameters for Query by @javeme in #583
• remove useless import and var by @wupengfei2 in #585
• update default config properties by @imbajin in #575
• Reduce size of the variables type used by @javeme in #581
• add cache options for rocksdb by @javeme in #567
• Add source_in_ring args for rings API by @zhoney in #528
• improve exception type if failed while waiting for async task by @javeme in #596
• fix: the vertex from edges is missing properties by @javeme in #604
• fix cross-close the underlying rocksdb session pool by @javeme in #598
• fix query limit is out of control in super node case by @javeme in #607
• Fix query by eq with range index in page only return first page data by @Linary in #614
• Support batch updating elements' property by multiple strategy by @imbajin in #493
• Not allowed perform sensitive operations via gremlin by @Linary in #176
• Support uuid id type by @javeme in #618
• fix query limit error after deleting some records by @javeme in #610
• support shard-index and vertex + sortkey prefix query by @zhoney in #574
• map indexlabel various range types to RANGE by @zhoney in #628
• Improve some metrics name in vertex/edge api by @Linary in #631
• Add G1GC & GC log config by @imbajin in #616
• fix example1 query error by @javeme in #638
• Hbase: handle partial failures in batch commit by @javeme in #634
• Split label index table by @javeme in #635
• support unique index by @zhoney in #636
• fix NPE at compareNumber() when filtering index query by @javeme in #629
• support query edges of vertex in page by @zhoney in #659
• Reduce the storage of vertex/edge property by @javeme in #650
• support rest api timeout by @javeme in #674
• encode numeric values in secondary index and primary-key by @javeme in #676
• fix bug update property to value of removed element with unique index by @zhoney in #679
• Support to verify license by @Linary in #645
• sort results of search index by matched count by @javeme in #653
• fix: left index of system type can't be deleted by @javeme in #675
• Upgrade tinkerpop version to 3.4.3 by @Linary in #648
• Reduce the storage of vertex/edge id by @javeme in #661
• support bin serialization for cassandra by @javeme in #680
• Relax restrictions on minimum memory by @Linary in #689
• Optimize update logic & add a new strategy by @imbajin in #673
• fix uuid serialize by @javeme in #694
• fix: Invalid column family specified in write batch by @javeme in #701
• support aggregate property by @zhoney in #693
• Support get schema by names by @Linary in #686
• Adapt the unit of hbase metrics value by @imbajin in #713
• remove scale index when update task status by @zhoney in #719
• delete ScyllaDB label index tables by @javeme in #717
• Let codecov contains api-test by @Linary in #711
• Fix mvn install error by @Linary in #726
• Verify md5 for public cert by @Linary in #725
• support paging for tasks API by @javeme in #720
• fix: The backend store of 'xx' has not been initialized by @javeme in #708
• Fix cassandra delete edge with label covered too many lines by @Linary in #727
• fix mistake multiple backend info as no backend info by @zhoney in #723
• open rocksdb graph store using multi-threads when multi disks by @zhoney in #721
• fix task result is null even it is COMPLETED by @javeme in #732
• Unified license related files name by @Linary in #733
• Upgrade RocksDB from v5.17.2 to v6.3.6 by @javeme in #722
• upgrade hugegraph-core jar version to 0.10.4 by @zhoney in #736
• Put some unsolvable tests into methods filter by @Linary in #714

New Contributors

• @EricHetti made their first contribution in #485
• @oushu1zhangxiangxuan1 made their first contribution in #517
• @wupengfei2 made their first contribution in #533
• @wenzhenghu made their first contribution in #555

Full Changelog: v0.8.0...v0.10.4