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https://issues.apache.org/jira/browse/HBASE-18866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16177339#comment-16177339
]
stack commented on HBASE-18866:
-------------------------------
proto2 is proto3 default until further notice.
No need of a test I'd say. When we pull in a pb that defaults proto3,
everything will break.
> clean up warnings about proto syntax
> ------------------------------------
>
> Key: HBASE-18866
> URL: https://issues.apache.org/jira/browse/HBASE-18866
> Project: HBase
> Issue Type: Bug
> Components: Protobufs
> Affects Versions: 3.0.0, 2.0.0-alpha-3
> Reporter: Sean Busbey
> Assignee: Sean Busbey
> Priority: Minor
> Fix For: 3.0.0, 2.0.0-alpha-4
>
> Attachments: HBASE-18866.0.patch
>
>
> build spits out a bunch of warnings like:
> {code}
> [INFO]
> [INFO] --- protobuf-maven-plugin:0.5.0:compile (compile-protoc) @
> hbase-protocol-shaded ---
> [INFO] Compiling 32 proto file(s) to
> /Users/busbey/tmp_projects/hbase/hbase-protocol-shaded/target/generated-sources/protobuf/java
> [WARNING] PROTOC: [libprotobuf WARNING
> google/protobuf/compiler/parser.cc:546] No syntax specified for the proto
> file: AccessControl.proto. Please use 'syntax = "proto2";' or 'syntax =
> "proto3";' to specify a syntax version. (Defaulted to proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: HBase.proto. Please use 'syntax = "proto2";' or
> 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: Admin.proto. Please use 'syntax = "proto2";' or
> 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: ClusterStatus.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: ClusterId.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: FS.proto. Please use 'syntax = "proto2";' or
> 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: WAL.proto. Please use 'syntax = "proto2";' or
> 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: Quota.proto. Please use 'syntax = "proto2";' or
> 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: Backup.proto. Please use 'syntax = "proto2";'
> or 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: Cell.proto. Please use 'syntax = "proto2";' or
> 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: Client.proto. Please use 'syntax = "proto2";'
> or 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: Filter.proto. Please use 'syntax = "proto2";'
> or 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: Comparator.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: MapReduce.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: Encryption.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: ErrorHandling.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: HFile.proto. Please use 'syntax = "proto2";' or
> 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: LoadBalancer.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: LockService.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: Procedure.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: Master.proto. Please use 'syntax = "proto2";'
> or 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: Replication.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: Snapshot.proto. Please use 'syntax = "proto2";'
> or 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: MasterProcedure.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: RPC.proto. Please use 'syntax = "proto2";' or
> 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: Tracing.proto. Please use 'syntax = "proto2";'
> or 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: RegionNormalizer.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: RegionServerStatus.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: test.proto. Please use 'syntax = "proto2";' or
> 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2
> syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: test_rpc_service.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: TestProcedure.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax
> specified for the proto file: ZooKeeper.proto. Please use 'syntax =
> "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to
> proto2 syntax.)
> [INFO]
> {code}
> Fix em up.
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