Josh, in your sample project pom.xml file, the following build dependence is not needed:
<dependency> <groupId>org.apache.phoenix</groupId> <artifactId>phoenix-server-client</artifactId> <version>4.7.0-HBase-1.1-SNAPSHOT</version> </dependency> On Thu, Sep 19, 2019, 10:53 AM jesse <chat2je...@gmail.com> wrote: > A) phoenix-4.14.2-HBase-1.4-thin-client.jar > > Just A) is good enough, Josh, you had a sample program here: > https://github.com/joshelser/phoenix-queryserver-jdbc-client > > And the phoenix-4.14.2-HBase-1.4-thin-client.jar already contains the > org.apache.phoenix.queryserver.client.Driver > > > > > > > On Thu, Sep 19, 2019, 8:54 AM jesse <chat2je...@gmail.com> wrote: > >> You confused me more, if I write a Java program with http endpoint to PQS >> for Phoenix read/write functions, should I depend on >> >> A) phoenix-4.14.2-HBase-1.4-thin-client.jar >> >> B) phoenix-queryserver-client-4.14.2-HBase-1.4.jar >> >> C) both >> >> >> >> On Thu, Sep 19, 2019, 4:12 AM Josh Elser <els...@apache.org> wrote: >> >>> "phoenix-queryserver-client" is the name of the Maven module which holds >>> the required code for the "JDBC thin client", aka PQS client, aka >>> "queryserver client". >>> >>> Maven convention is that a jar with the name of the Maven module is >>> created. >>> >>> However, the majority of the code for the thin client is pulled from >>> another Apache project. In fact, we only have one piece of code that we >>> maintain client-side to connect to PQS. >>> >>> That third party code _does_ need to be included on the classpath for >>> you to use the client. Thus, a shaded jar is created, with the >>> human-readable name "thin-client" to make it very clear to you that this >>> is the jar the use. >>> >>> The Maven build shows how all of this work. >>> >>> On 9/18/19 8:04 PM, jesse wrote: >>> > It seems it is just the sqllinewrapper client, so confusing name... >>> > >>> > >>> > >>> > On Wed, Sep 18, 2019, 4:46 PM jesse <chat2je...@gmail.com >>> > <mailto:chat2je...@gmail.com>> wrote: >>> > >>> > For query via PQS, we are using >>> phoenix-4.14.2-HBase-1.4-thin-client.jar >>> > >>> > Then what is purpose and usage >>> > of phoenix-queryserver-client-4.14.2-HBase-1.4.jar? >>> > >>> > Thanks >>> > >>> >>
