Package org.apache.hive.service.cli

Examples of org.apache.hive.service.cli.GetInfoValue

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        if (hiveInfoType == null) {
          // Should not come here, unless there is a mismatch between Explore and Hive info types.
          LOG.warn("Could not find Hive info type %s", infoType);
          return null;
        }
        GetInfoValue val = cliService.getInfo(sessionHandle, hiveInfoType);
        LOG.trace("Retrieving info: {}, got value {}", infoType, val);
        return new MetaDataInfo(val.getStringValue(), val.getShortValue(), val.getIntValue(), val.getLongValue());
      } finally {
        closeSession(sessionHandle);
      }
    } catch (HiveSQLException e) {
      throw getSqlException(e);
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    try {
      // FIXME extract the right info type
      TGetInfoReq req = new TGetInfoReq(sessionHandle.toTSessionHandle(), infoType.toTGetInfoType());
      TGetInfoResp resp = cliService.GetInfo(req);
      checkStatus(resp.getStatus());
      return new GetInfoValue(resp.getInfoValue());
    } catch (HiveSQLException e) {
      throw e;
    } catch (Exception e) {
      throw new HiveSQLException(e);
    }
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  @Override
  public TGetInfoResp GetInfo(TGetInfoReq req) throws TException {
    TGetInfoResp resp = new TGetInfoResp();
    try {
      GetInfoValue getInfoValue =
          cliService.getInfo(new SessionHandle(req.getSessionHandle()),
              GetInfoType.getGetInfoType(req.getInfoType()));
      resp.setInfoValue(getInfoValue.toTGetInfoValue());
      resp.setStatus(OK_STATUS);
    } catch (Exception e) {
      LOG.warn("Error getting info: ", e);
      resp.setStatus(HiveSQLException.toTStatus(e));
    }
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      throws HiveSQLException {
    acquire();
    try {
      switch (getInfoType) {
      case CLI_SERVER_NAME:
        return new GetInfoValue("Hive");
      case CLI_DBMS_NAME:
        return new GetInfoValue("Apache Hive");
      case CLI_DBMS_VER:
        return new GetInfoValue(HiveVersionInfo.getVersion());
      case CLI_MAX_COLUMN_NAME_LEN:
        return new GetInfoValue(128);
      case CLI_MAX_SCHEMA_NAME_LEN:
        return new GetInfoValue(128);
      case CLI_MAX_TABLE_NAME_LEN:
        return new GetInfoValue(128);
      case CLI_TXN_CAPABLE:
      default:
        throw new HiveSQLException("Unrecognized GetInfoType value: " + getInfoType.toString());
      }
    } finally {
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      throws HiveSQLException {
    acquire();
    try {
      switch (getInfoType) {
      case CLI_SERVER_NAME:
        return new GetInfoValue("Hive");
      case CLI_DBMS_NAME:
        return new GetInfoValue("Apache Hive");
      case CLI_DBMS_VER:
        return new GetInfoValue(HiveVersionInfo.getVersion());
      case CLI_MAX_COLUMN_NAME_LEN:
        return new GetInfoValue(128);
      case CLI_MAX_SCHEMA_NAME_LEN:
        return new GetInfoValue(128);
      case CLI_MAX_TABLE_NAME_LEN:
        return new GetInfoValue(128);
      case CLI_TXN_CAPABLE:
      default:
        throw new HiveSQLException("Unrecognized GetInfoType value: " + getInfoType.toString());
      }
    } finally {
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    try {
      // FIXME extract the right info type
      TGetInfoReq req = new TGetInfoReq(sessionHandle.toTSessionHandle(), infoType.toTGetInfoType());
      TGetInfoResp resp = cliService.GetInfo(req);
      checkStatus(resp.getStatus());
      return new GetInfoValue(resp.getInfoValue());
    } catch (HiveSQLException e) {
      throw e;
    } catch (Exception e) {
      throw new HiveSQLException(e);
    }
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  @Override
  public TGetInfoResp GetInfo(TGetInfoReq req) throws TException {
    TGetInfoResp resp = new TGetInfoResp();
    try {
      GetInfoValue getInfoValue =
          cliService.getInfo(new SessionHandle(req.getSessionHandle()),
              GetInfoType.getGetInfoType(req.getInfoType()));
      resp.setInfoValue(getInfoValue.toTGetInfoValue());
      resp.setStatus(OK_STATUS);
    } catch (Exception e) {
      e.printStackTrace();
      resp.setStatus(HiveSQLException.toTStatus(e));
    }
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Related Classes of org.apache.hive.service.cli.GetInfoValue

  • co.cask.cdap.explore.service.hive.BaseHiveExploreService
  • org.apache.hive.service.cli.session.HiveSessionImpl
  • org.apache.hive.service.cli.thrift.TGetInfoValue
  • org.apache.hive.service.cli.thrift.ThriftCLIService
  • org.apache.hive.service.cli.thrift.ThriftCLIServiceClient
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