Remove calls to root logger. (#205)

Author: MarvinSchenkel

dbldatagen/_version.py

@@ -29,7 +29,8 @@ def get_version(version):
     r = re.compile(r'(?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+){0,1}(?P<release>\D*)(?P<build>\d*)')
     major, minor, patch, release, build = r.match(version).groups()
     version_info = VersionInfo(major, minor, patch, release, build)
-    logging.info("Version : %s", version_info)
+    logger = logging.getLogger(__name__)
+    logger.info("Version : %s", version_info)
     return version_info
 
 

dbldatagen/column_generation_spec.py

@@ -89,7 +89,6 @@ class ColumnGenerationSpec(object):
 
     # restrict spurious messages from java gateway
     logging.getLogger("py4j").setLevel(logging.WARNING)
-    logging.basicConfig(format='%(levelname)s: %(message)s', level=logging.NOTSET)
 
     def __init__(self, name, colType=None, minValue=0, maxValue=None, step=1, prefix='', random=False,
                  distribution=None, baseColumn=None, randomSeed=None, randomSeedMethod=None,