def assign_fc_gisids(workspace, fc):
running_total = 0
cursor_counter = 0
batch_size = 100000
run_again = True
while run_again:
gisid = MC.read_gisid_seed()
edit = arcpy.da.Editor(workspace)
edit.startEditing(False, True)
edit.startOperation()
run_again = False
# UpdateCursor (in_table, field_names, {where_clause}, {spatial_reference}, {explode_to_points}, {sql_clause})
with arcpy.da.UpdateCursor(fc, ["OID@", "GISID"], """"GISID" IS NULL OR "GISID" = 0""") as cursor:
for row in cursor:
if cursor_counter > batch_size:
cursor_counter = 0
run_again = True
break
else:
row[1] = gisid
cursor.updateRow(row)
cursor_counter += 1
running_total += 1
gisid += 1
if cursor_counter > 0 and cursor_counter % 10000 == 0:
print cursor_counter
MC.write_gisid_seed(gisid)
edit.stopOperation()
edit.stopEditing(True)
logger.info(fc + "|" + str(running_total))
def move_workarea(move_logger, source_workspace, target_workspace, state_of_interest):
fc = "NISOURCE.GPSWorkAreaPolygon"
source_fc = os.path.join(source_workspace, fc)
target_fc = os.path.join(target_workspace, fc)
# MC.disable_editor_tracking(target_workspace, fc)
arcpy.env.workspace = target_workspace
dsc = arcpy.Describe(source_fc)
fields = dsc.fields
fieldnames = [field.name for field in fields if
field.name != dsc.OIDFieldName and field.name != 'GLOBALID' and field.name != 'SHAPE']
fieldnames = fieldnames + ["SHAPE@"]
fieldnames_oid = fieldnames + ["OID@"]
fieldnames_insert = fieldnames + ["GISID"]
state_index = fieldnames.index("WORKAREASTATE")
sql_clause = (None, 'ORDER BY "OBJECTID"')
running_total = 0
gisid = mc.read_gisid_seed()
edit = arcpy.da.Editor(target_workspace)
edit.startEditing(False, True)
edit.startOperation()
with arcpy.da.SearchCursor(source_fc, fieldnames_oid, "", None, False, sql_clause) as sCur:
with arcpy.da.InsertCursor(target_fc, fieldnames_insert) as iCur:
for row in sCur:
insert_row = mc.tuple_without(row, -1)
if state_of_interest == sCur[state_index]:
insert_row += [gisid]
inserted_oid = iCur.insertRow(insert_row)
# print 'Match:', state_of_interest, sCur[-1]
running_total += 1
gisid += 1
edit.stopOperation()
edit.stopEditing(True)
move_logger.info("Total|" + str(running_total))
del sCur, iCur
mc.write_gisid_seed(gisid)
import MigrationCommon as MC
logger = MC.setup_logging('checkout1')
logger.info("Starting program...")
with open("results/mig1_results.txt") as f:
num_lines = sum(1 for line in f)
logger.info('Results file length: ' + str(num_lines))
gisid_seed = MC.read_gisid_seed()
logger.info('GISID seed value: ' + str(gisid_seed))
logger.info('Difference between: ' + str(gisid_seed - num_lines))
logger.info("Finished program")