nebula stuck when batch inserting 1024 vertexes

[kikimo]

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Describe the bug (must be provided)

nebula stuck when batch inserting 1024 vertexes.

Your Environments (must be provided)

• OS: uname -a
• Compliler: g++ --version or clang++ --version
• CPU: lscpu
• Commit id (e.g. a3ffc7d8)

How To Reproduce(must be provided)

Steps to reproduce the behavior:

a nebula cluster with 3storage + 3 meta + 3graph, a space with 1 partition and 3 replicas

1. batch inserting 1024 vertex

Expected behavior

graphd 100% cpu(never terminate i guess) and the execution never terminate:

graphd under perf top:

Additional context

Provide logs and configs, or any other context to trace the problem.

[kikimo]

1024 too large:

error inserting vertex: ErrorCode: -1009, ErrorMsg: SemanticError: The maximum number of statements allowed has been exceeded