pauldeschacht / impala-java-client Goto Github PK

I'm unable to build this project, I'm getting:

`[INFO] ------------------------------------------------------------------------
[INFO] Building impala-client 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-thrift-plugin:0.1.11:compile (thrift-sources) @ impala-client ---
[ERROR] thrift failed output:

[ERROR] thrift failed error: [FAILURE:generation:1] Error: unknown option java:hashcode
`
Does anyone know what can cause this?

I don't know if it is really an issue or is just configuration options, but i can not retrieve more than 1024 rows for impala querys.

If i execute the code below, it only returns 5 rows which is correct:

TFetchResultsReq fetchReq = new TFetchResultsReq();
fetchReq.setMaxRows(5);

But if i set MaxRows more than 1024 i cant retrieve that.

Any idea? Thank you!!

I have thrift.exe, correct version, and define in maven thrift plugin.

On running mvn clean compile, the file ".#cli_service.thrift" cause thrift.exe throw exception.

When I rename it to ".#cli_service.thrift.bak", compiling works well.

I'm not familar to thrift, but I think the dot file is hidden on linux platform. And I found it contain nothing but description. So I think it should be remove from source code.

I tried to run the ImpalaConnectTest class, but it gives the below error.

BeeswaxException(message:Error: Error: could not match input, log_context:, handle:QueryHandle(id:, log_context:), errorCode:0, SQLState:42000)
at com.cloudera.beeswax.api.BeeswaxService$query_result$query_resultStandardScheme.read(Unknown Source)
at com.cloudera.beeswax.api.BeeswaxService$query_result$query_resultStandardScheme.read(Unknown Source)
at com.cloudera.beeswax.api.BeeswaxService$query_result.read(Unknown Source)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
at com.cloudera.beeswax.api.BeeswaxService$Client.recv_query(Unknown Source)
at com.cloudera.beeswax.api.BeeswaxService$Client.query(Unknown Source)