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Nebula Graph v2.6.0

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@Sophie-Xie Sophie-Xie released this 25 Oct 11:06
3ba41bd

feature

  • Support TOSS. #2525
  • Support ZONE. #2604
  • Support Geo Spatial. #2954 #2979 #3043
  • Support crypto in transportation. #2584
  • Support return query result as JSON format. #2824
  • Support to clone space meta. #2763
  • Support lookup index scan using IN expression as filter. #2906
  • Integration Breakpad. #2536
  • Support copying the local folder of metad to remote. #2532
  • Support DELETE TAG. #2520
  • Support concat function. #2540
  • Support SHOW META LEADER. #2542

enhancement

  • Optimize the computation of index scan limit pushdown. #2905 #2823 #2796
  • Optimize the calculation of sampling and limit pushdown at each step of the go statement. #2904 #2853 #2831
  • Better yield data format. #2555 #2572 #2779 #2895 #2944
  • Enable prefix bloom filter by default to improve performance. #2860
  • Support server to verify client version to make sure the connection reliability(client version start from v2.6.0). #2965
  • Optimize flow control when pulling the entire partition. #2557
  • SHOW JOBS only show space related. #2872
  • Grant job permission for all roles except GUEST. #2928
  • Improve memory watermark detection. #2885
  • Support to kill the slow queries of storage. #2534

bugfix

  • Fixed the bug that clean part rocksdb data when raftpart::reset. #2522
  • Fixed the bug which insert mismatched date time type. #2527
  • Fixed the bug that setting millisecond failed but microsecond worked. #2781
  • Fixed the meta service crash when inserting too much data in batches(millions lines). #2813
  • Fixed the crash that getting edge when no edge schema exist in space. #2571
  • Fixed the bug for that GO with WHERE clause expression eval when prop data type is fixed_string. #2762
  • Fixed the bug when find all path. #2773
  • Fixed the bug that users without roles have the permission to find all roles of SPACE. #2778
  • Fixed the bug of case expression. #2819
  • Fixed the infinite loop when use time(). #2820
  • Fixed the bug while task node shutdown, this job will display "running" forever. #2843
  • Fixed the bug insert statements may cause inconsistent attribute values between replicas in the case of multiple replicas. #2862
  • Fixed the bug that space not right when submit job after USE. #3010
  • Fixed the bug that getting attribute error of thrift struct when column is not nullable. #3011
  • Fixed the bug that graphd is always running even if meta is not ready. #3048
  • Fixed the bug that dangling edge will return a null vertex when use FIND PATH WITH PROP. #3008
  • Fixed the crash when YIELD DISTINCT map value. #3051
  • Fixed the bug that the service still starts with a wrong ip/host. #3057
  • Fixed the bug that alter the same property in one statement. #3036
  • Fixed the bug that the multi-step filtering on edge is invalid. #3144

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