after made and installed protoc 2.5, everything works fine now. Many thanks for the help
Demai On Mon, Dec 16, 2013 at 7:13 PM, Demai Ni <[email protected]> wrote: > Sergey, > > thanks a lot. This is the first time I am playing with proto buffer. You > saved me a lot of time. > > I used yum to install a protoc on my redhat, which is 2.3.0($protoc > --version: libprotoc 2.3.0). Do I have to use the latest 2.5.0? Because > the command encounters a lot of errors like when run under > hbase/hbase-protocol > folder > > Cell.proto:23:8: Option "java_generate_equals_and_hash" unknown. > HBase.proto: Import "Cell.proto" was not found or had errors. > AccessControl.proto: Import "HBase.proto" was not found or had errors. > AccessControl.proto:47:14: "TableName" is not defined. > AccessControl.proto:95:12: "TableName" is not defined. > Cell.proto:23:8: Option "java_generate_equals_and_hash" unknown. > .... > > > I copy/paste the whole bash output here: http://pastebin.com/KwwwPYLz > > thanks > > Demai > > > > > > On Mon, Dec 16, 2013 at 6:25 PM, Sergey Shelukhin > <[email protected]>wrote: > >> This is generated protobuf code. >> You just need to edit .proto file and generate code; see >> ./hbase-protocol/README.txt >> >> >> On Mon, Dec 16, 2013 at 6:13 PM, Demai Ni <[email protected]> wrote: >> >> > hi, folks, >> > >> > I am reading the code inside ClusterStatusProtos:ServerLoad, and >> couldn't >> > figure out some simple logic when trying to add a new field. Can someone >> > enlighten me please? >> > >> > ----------------------------------------------- >> > I use the trunk version for @line >> > @4517~4580, is there a relationship between the tag value and the >> bitField >> > value? >> > switch (tag) { >> > ... >> > . case *64*: { >> > bitField0_ |=* 0x00000020*; >> > reportEndTime_ = input.readUInt64(); >> > break; >> > } >> > .... >> > case *72*: { >> > bitField0_ |= *0x00000040*; >> > infoServerPort_ = input.readUInt32(); >> > break; >> > } >> > @4993: at the write, the tag is *9*, but from the read above it is *72*? >> > if (((bitField0_ & 0x00000040) == 0x00000040)) { >> > output.writeUInt32(*9*, infoServerPort_); >> > -------------------------------------------------- >> > >> > so if I'd like to add a new field(say a String), what kind of tag value >> I >> > should use? many thanks >> > >> > Demai >> > >> >> -- >> CONFIDENTIALITY NOTICE >> NOTICE: This message is intended for the use of the individual or entity >> to >> which it is addressed and may contain information that is confidential, >> privileged and exempt from disclosure under applicable law. If the reader >> of this message is not the intended recipient, you are hereby notified >> that >> any printing, copying, dissemination, distribution, disclosure or >> forwarding of this communication is strictly prohibited. If you have >> received this communication in error, please contact the sender >> immediately >> and delete it from your system. Thank You. >> > >
