[Bug]: panic: runtime error: slice bounds out of range [1:0]

1292253144 commented 4 days ago

Is there an existing issue for this?

[X] I have searched the existing issues

Environment

- Milvus version:2.3.0
- Deployment mode(standalone or cluster):cluster
- MQ type(rocksmq, pulsar or kafka):  pulsar   
- SDK version(e.g. pymilvus v2.0.0rc2):
- OS(Ubuntu or CentOS): CentOS
- CPU/Memory: 
- GPU: 
- Others:

Current Behavior

Proxy log error: panic: runtime error: slice bounds out of range [1:0]. Node restart What is the reason for this

Expected Behavior

No response

Steps To Reproduce

No response

Milvus Log

[2024/10/13 09:00:51.689 +00:00] [INFO] [proxy/meta_cache.go:904] ["expire all shard leader cache"] [database=default] [collections="[base_quality_bge_negative_partition]"] [2024/10/13 09:00:59.246 +00:00] [INFO] [proxy/meta_cache.go:790] ["no shard cache for collection, try to get shard leaders from QueryCoord"] [traceID=e8e3be8d4b876f9648ba498dbefeaec3] [collectionName=base_quality_bge_negative_partition] [collectionID=444794842163586393] panic: runtime error: slice bounds out of range [1:0]

goroutine 2066914 [running]: panic({0x3dab720, 0xc001af0f48}) /usr/local/go/src/runtime/panic.go:987 +0x3bb fp=0xc001f7ca88 sp=0xc001f7c9c8 pc=0x153fbdb runtime.goPanicSliceB(0x1, 0x0) /usr/local/go/src/runtime/panic.go:153 +0x7f fp=0xc001f7cac8 sp=0xc001f7ca88 pc=0x153dcdf github.com/milvus-io/milvus/internal/parser/planparserv2.(ParserVisitor).VisitString(0x44f9740?, 0x44b5390?) /go/src/github.com/milvus-io/milvus/internal/parser/planparserv2/parser_visitor.go:135 +0x25f fp=0xc001f7cb50 sp=0xc001f7cac8 pc=0x334b6bf github.com/milvus-io/milvus/internal/parser/planparserv2/generated.(StringContext).Accept(0xc001c38e58?, {0x44b 5390?, 0xc001c43b40}) /go/src/github.com/milvus-io/milvus/internal/parser/planparserv2/generated/plan_parser.go:321 +0x9d fp=0xc001 f7cb98 sp=0xc001f7cb50 pc=0x32d98bd github.com/milvus-io/milvus/internal/parser/planparserv2.(ParserVisitor).VisitEquality(0x44f9740?, 0xc001c38e58 ) /go/src/github.com/milvus-io/milvus/internal/parser/planparserv2/parser_visitor.go:326 +0xc2 fp=0xc001f7cc30 sp=0xc001f7cb98 pc=0x334c8a2 github.com/milvus-io/milvus/internal/parser/planparserv2/generated.(EqualityContext).Accept(0xc001d754d0?, {0x4 4b5390?, 0xc001c43b40}) /go/src/github.com/milvus-io/milvus/internal/parser/planparserv2/generated/plan_parser.go:728 +0x9a fp=0xc001 f7cc78 sp=0xc001f7cc30 pc=0x32dc17a github.com/milvus-io/milvus/internal/parser/planparserv2.(*ParserVisitor).VisitLogicalAnd(0xc001c43b40?, 0x44b53 90?)

Anything else?

No response

yanliang567 commented 4 days ago

@1292253144 please retry on milvus 2.3.22 or 2.4.13. if it reproduced to you, please share the reproduce steps or code , and attach the full milvus logs. Please refer this doc to export the whole Milvus logs for investigation.

/assign @1292253144 /unasssign

1292253144 commented 3 days ago

Is this a bug from this version? This can only be resolved through a version upgrade

xiaofan-luan commented 3 days ago

2.3.0 is actually back to long time ago, so it's better to try latest 2.3 or 2.4

milvus-io / milvus