Maybe you can try to surround all your methods with giant try/catch statements and log what ever you might get? Might help to catch an exception that is drop somewhere?
Le mar. 17 sept. 2019 à 06:24, Mike Thomsen <mikerthom...@gmail.com> a écrit : > Do you know of any third party filters that are posted somewhere where I > could do that? > > On Mon, Sep 16, 2019 at 5:55 PM Stack <st...@duboce.net> wrote: > > > On Sun, Sep 15, 2019 at 9:35 AM Mike Thomsen <mikerthom...@gmail.com> > > wrote: > > > > > So that's just it, I don't see any errors at all on either the client > > side > > > or the server side. I'm running this against HBase 2.0.5, and I didn't > > see > > > anything showing up. Granted, I'm running server in local mode with > just > > > "bin/hbase master start" and letting it manage ZK and create one > > > regionserver that way. As I said, I can read and write data just fine > > with > > > this setup until I throw the filter into the mix and then it > mysteriously > > > hangs. > > > > > > I've uploaded the whole project here, including the protobuf section: > > > > > > https://github.com/MikeThomsen/hbase-test > > > > > > Thanks, > > > > > > > > This stuff can be tricky to dev. If mismatch in rpc or error formulating > > response, the exceptions can be dropped and not make it out in log or on > > client-side. Can you printf your filter code? Or use an existing working > > one and slowly pull it over to do as you want. > > S > > > > > > > > > Mike > > > > > > On Fri, Sep 13, 2019 at 12:33 PM Esteban Gutierrez > > > <este...@cloudera.com.invalid> wrote: > > > > > > > Hi Mike, > > > > > > > > What errors do you see in the RegionServer or Client logs? Did you > > > > generated the Java class files for SimpleFilter from a proto file? > The > > > > HBase Definitive Guide as a good example about how to write and > deploy > > > > custom filters: > > > > > > > > > > > > > > https://www.oreilly.com/library/view/hbase-the-definitive/9781492024255/ch04.html > > > > see Example 4-23 and Example 4-24. > > > > > > > > But depending on the version of HBase you are using you might have to > > > also > > > > take a look a the Protobuf section in the HBase Reference Guide to > see > > > > where you should create the proto files and which jar should be used > > > > (shaded vs non-shaded) : https://hbase.apache.org/book.html#protobuf > > > > > > > > thanks, > > > > esteban. > > > > > > > > -- > > > > Cloudera, Inc. > > > > > > > > > > > > > > > > On Fri, Sep 13, 2019 at 6:54 AM Mike Thomsen <mikerthom...@gmail.com > > > > > > wrote: > > > > > > > > > > https://gist.github.com/MikeThomsen/ed3e742d13adeb63d45ceca7a09bf176 > > > > > > > > > > I'm running this in standalone mode, with the jar file in the HBase > > lib > > > > > folder. When I run the client side of it, it gets to the print > > > statement > > > > > that says Fetching.... and then just hangs. When I take the filter > > off > > > > the > > > > > Get, it pulls the row just fine. Can someone give me some help on > why > > > it > > > > > might be hanging? > > > > > > > > > > Thanks, > > > > > > > > > > Mike > > > > > > > > > > > > > > >
