RC.read.table: no visible global function definition for 'type.convert'
Undefined global functions or variables:
  type.convert
Consider adding
  importFrom("utils", "type.convert")
to your NAMESPACE file.
RC.read.table: no visible global function definition for ‘type.convert’
Undefined global functions or variables:
  type.convert
Consider adding
  importFrom("utils", "type.convert")
to your NAMESPACE file.
RC.read.table: no visible global function definition for ‘type.convert’
Undefined global functions or variables:
  type.convert
Consider adding
  importFrom("utils", "type.convert")
to your NAMESPACE file.
File ‘RCassandra/libs/RCassandra.so’:
  Found no calls to: ‘R_registerRoutines’, ‘R_useDynamicSymbols’

It is good practice to register native routines and to disable symbol
search.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
RC.read.table: no visible global function definition for ‘type.convert’
Undefined global functions or variables:
  type.convert
Consider adding
  importFrom("utils", "type.convert")
to your NAMESPACE file.
File ‘RCassandra/libs/RCassandra.so’:
  Found no calls to: ‘R_registerRoutines’, ‘R_useDynamicSymbols’

It is good practice to register native routines and to disable symbol
search.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
Found the following significant warnings:
  cass.c:153:17: warning: pointer targets in passing argument 2 of 'send' differ in signedness [-Wpointer-sign]
  cass.c:210:21: warning: pointer targets in passing argument 2 of 'recv' differ in signedness [-Wpointer-sign]
See 'd:/Rcompile/CRANpkg/local/4.3/RCassandra.Rcheck/00install.out' for details.
RC.read.table: no visible global function definition for 'type.convert'
Undefined global functions or variables:
  type.convert
Consider adding
  importFrom("utils", "type.convert")
to your NAMESPACE file.
RC.read.table: no visible global function definition for ‘type.convert’
Undefined global functions or variables:
  type.convert
Consider adding
  importFrom("utils", "type.convert")
to your NAMESPACE file.
RC.read.table: no visible global function definition for ‘type.convert’
Undefined global functions or variables:
  type.convert
Consider adding
  importFrom("utils", "type.convert")
to your NAMESPACE file.
RC.read.table: no visible global function definition for ‘type.convert’
Undefined global functions or variables:
  type.convert
Consider adding
  importFrom("utils", "type.convert")
to your NAMESPACE file.
RC.read.table: no visible global function definition for ‘type.convert’
Undefined global functions or variables:
  type.convert
Consider adding
  importFrom("utils", "type.convert")
to your NAMESPACE file.
Found the following significant warnings:
  cass.c:153:17: warning: pointer targets in passing argument 2 of 'send' differ in signedness [-Wpointer-sign]
  cass.c:210:21: warning: pointer targets in passing argument 2 of 'recv' differ in signedness [-Wpointer-sign]
See 'd:/Rcompile/CRANpkg/local/4.2/RCassandra.Rcheck/00install.out' for details.
RC.read.table: no visible global function definition for 'type.convert'
Undefined global functions or variables:
  type.convert
Consider adding
  importFrom("utils", "type.convert")
to your NAMESPACE file.
RC.read.table: no visible global function definition for ‘type.convert’
Undefined global functions or variables:
  type.convert
Consider adding
  importFrom("utils", "type.convert")
to your NAMESPACE file.
RC.read.table: no visible global function definition for ‘type.convert’
Undefined global functions or variables:
  type.convert
Consider adding
  importFrom("utils", "type.convert")
to your NAMESPACE file.
RC.read.table: no visible global function definition for 'type.convert'
Undefined global functions or variables:
  type.convert
Consider adding
  importFrom("utils", "type.convert")
to your NAMESPACE file.