Also when I query hbase, its throw exception : 2016-06-16 10:29:51,788 [289df0e3-05dc-f882-8c51-20dd0f98235b:frag:0:0] ERROR o.a.drill.exec.compile.MergeAdapter - Failure while merging classes. java.lang.RuntimeException: Error at instruction 370: Expected an object reference, but found . doEval(II)V at org.objectweb.asm.util.CheckMethodAdapter$1.visitEnd(CheckMethodAdapter.java:463) ~[asm-debug-all-5.0.3.jar:5.0.3]
But the query is success. Does this exception will affect the query process, for example will it affect the query speed or data integrity? 2016-06-16 10:27 GMT+08:00 qiang li <tiredqi...@gmail.com>: > Hi Aditya, > > I tested the latest version and got this exception and the drillbit fail > to startup . > > Exception in thread "main" java.lang.NoSuchMethodError: > io.netty.util.UniqueName.<init>(Ljava/lang/String;)V > at io.netty.channel.ChannelOption.<init>(ChannelOption.java:136) > at io.netty.channel.ChannelOption.valueOf(ChannelOption.java:99) > at io.netty.channel.ChannelOption.<clinit>(ChannelOption.java:42) > at > org.apache.drill.exec.rpc.BasicServer.<init>(BasicServer.java:63) > at > org.apache.drill.exec.rpc.user.UserServer.<init>(UserServer.java:74) > at > org.apache.drill.exec.service.ServiceEngine.<init>(ServiceEngine.java:78) > at org.apache.drill.exec.server.Drillbit.<init>(Drillbit.java:108) > at org.apache.drill.exec.server.Drillbit.start(Drillbit.java:285) > at org.apache.drill.exec.server.Drillbit.start(Drillbit.java:271) > at org.apache.drill.exec.server.Drillbit.main(Drillbit.java:267) > > It will working if I remove jars/3rdparty/netty-all-4.0.23.Final.jar, the > drill can startup. I think there have some package dependency version > issue, do you think so ? > > > > 2016-06-15 8:14 GMT+08:00 Aditya <adityakish...@gmail.com>: > >> HBase 1.x support has been merged and is available in latest >> 1.7.0-SNAPSHOT >> builds. >> >> On Wed, Jun 1, 2016 at 1:23 PM, Aditya <adityakish...@gmail.com> wrote: >> >> > Thanks Jacques for promptly reviewing my long series of patches! >> > >> > I'm planning to merge the HBase 1.x support some time in next 48 hours. >> > >> > If anyone else is interested and willing, please review the latest patch >> > here[1]. >> > >> > aditya... >> > >> > [1] https://github.com/apache/drill/pull/443/files >> > >> > >
