Details
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Bug
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Resolution: Fixed
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Test Blocker
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6.5.0
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Untriaged
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Yes
Description
Seen in build sanity for build 6.5.0-2524.
When an FTS search request contains scan_consistency level parameter, FTS crashes with the following panic:
2019-03-05T14:21:59.058-08:00 [INFO] grpc_server: invoke server method: /search.SearchService/Search duration: 0.000316 sec err: <nil>
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panic: runtime error: invalid memory address or nil pointer dereference
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[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0xc3e7cd]
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goroutine 898 [running]:
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github.com/couchbase/cbft.(*SearchService).Search(0xc00000e758, 0xc0002d7000, 0x10542c0, 0xc0008c2760, 0x0, 0x0)
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/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/cbft/grpc_server.go:108 +0x15d
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github.com/couchbase/cbft/protobuf._SearchService_Search_Handler(0xe24240, 0xc00000e758, 0x1052e80, 0xc00023c000, 0xc00102dc00, 0x1c)
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/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/cbft/protobuf/search.pb.go:1977 +0x109
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github.com/couchbase/cbft.serverInterceptor(0xe24240, 0xc00000e758, 0x10533c0, 0xc002193080, 0xc0001e1fe0, 0xf79738, 0x0, 0x0)
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/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/cbft/grpc_server.go:251 +0x22e
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google.golang.org/grpc.(*Server).processStreamingRPC(0xc00008fc80, 0x1055e80, 0xc0008d0300, 0xc0002d6d00, 0xc000439c50, 0x18e81c0, 0x0, 0x0, 0x0)
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/home/couchbase/jenkins/workspace/couchbase-server-unix/godeps/src/google.golang.org/grpc/server.go:1177 +0x488
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google.golang.org/grpc.(*Server).handleStream(0xc00008fc80, 0x1055e80, 0xc0008d0300, 0xc0002d6d00, 0x0)
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/home/couchbase/jenkins/workspace/couchbase-server-unix/godeps/src/google.golang.org/grpc/server.go:1249 +0xcfa
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google.golang.org/grpc.(*Server).serveStreams.func1.1(0xc0011a02f0, 0xc00008fc80, 0x1055e80, 0xc0008d0300, 0xc0002d6d00)
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/home/couchbase/jenkins/workspace/couchbase-server-unix/godeps/src/google.golang.org/grpc/server.go:685 +0x9f
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created by google.golang.org/grpc.(*Server).serveStreams.func1
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/home/couchbase/jenkins/workspace/couchbase-server-unix/godeps/src/google.golang.org/grpc/server.go:683 +0xa1
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Queries causing failure:
curl -XPOST -H "Content-Type: application/json" http://172.23.109.172:8094/api/index/default_index_1/query -d '{"ctl": {"timeout": 60000, "consistency": {"vectors": {}, "level": ""}},"from": 0,"fields": [], "explain": false,"query":
, "size": 10000000}' -u Administrator:password
curl -XPOST -H "Content-Type: application/json" http://172.23.109.172:8094/api/index/default_index_1/query -d '{"ctl": {"timeout": 60000, "consistency": {"level": "at_plus"}},"from": 0,"fields": [], "explain": false,"query":
{"field": "email", "match": "safiya@mcdiabetes.com"}, "size": 10000000}' -u Administrator:password
Marking this as a Test Blocker since it affects the Sanity suite.
This is also a regression since 6.5.0-2521. The following commit might be the culprit:
* Commit: ee82deef26f06bf6ba1001c145e280f248d68a41 in build: 6.5.0-2523
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enabling grpc based scatter gather
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Change-Id: Ib2733310d4f2b847f7764be531ac2b3ead7435ca
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Reviewed-on: http://review.couchbase.org/105711
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Well-Formed: Build Bot <build@couchbase.com>
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Reviewed-by: Steve Yen <steve.yen@gmail.com>
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Tested-by: Sreekanth Sivasankaran <sreekanth.sivasankaran@couchbase.com>
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