Python, being a general-purpose scripting language, is more flexible for string processing. 3.6. Bash Substring We use a native substring operator in Bash to extract the day of the month: $ DATE=$(date "+%Y-%m-%d") $ echo $DATE 2023-12-07 First, we find the index of the last hy...
from the CSV file (via the external table defined previously) CREATE TABLE delays LOCATION 'abfs://<container-name>@<storage-account-name>.dfs.core.windows.net/tutorials/flightdelays/processed' AS SELECT YEAR AS year, FL_DATE AS FlightDate, substring(UNIQUE_CARRIER, 2, length(UNIQUE...
String time=line.split("\t")[1]; double seconds=toSeconds(time); System.out.print(String.format("%.3f", seconds)+sym); }else if(line.startsWith("Reads Used:")){ System.out.print(split[2]+sym+split[3].substring(1)+sym); }else if(line.startsWith("mapped:")){ System.out.print...
from the CSV file (via the external table defined previously) CREATE TABLE delays LOCATION 'abfs://<container-name>@<storage-account-name>.dfs.core.windows.net/tutorials/flightdelays/processed' AS SELECT YEAR AS year, FL_DATE AS FlightDate, substring(UNIQUE_CARRIER, 2, length(UNIQUE...
from the CSV file (via the external table defined previously) CREATE TABLE delays LOCATION 'abfs://<container-name>@<storage-account-name>.dfs.core.windows.net/tutorials/flightdelays/processed' AS SELECT YEAR AS year, FL_DATE AS FlightDate, substring(UNIQUE_CARRIER, 2, length(UNIQUE...
from the CSV file (via the external table defined previously) CREATE TABLE delays LOCATION 'abfs://<container-name>@<storage-account-name>.dfs.core.windows.net/tutorials/flightdelays/processed' AS SELECT YEAR AS year, FL_DATE AS FlightDate, substring(UNIQUE_CARRIER, 2, length(UNIQUE...
from the CSV file (via the external table defined previously) CREATE TABLE delays LOCATION 'abfs://<container-name>@<storage-account-name>.dfs.core.windows.net/tutorials/flightdelays/processed' AS SELECT YEAR AS year, FL_DATE AS FlightDate, substring(UNIQUE_CARRIER, 2, length(UNI...
from the CSV file (via the external table defined previously) CREATE TABLE delays LOCATION 'abfs://<container-name>@<storage-account-name>.dfs.core.windows.net/tutorials/flightdelays/processed' AS SELECT YEAR AS year, FL_DATE AS FlightDate, substring(UNIQUE_CARRIER, 2, length(UNIQUE...
from the CSV file (via the external table defined previously) CREATE TABLE delays LOCATION 'abfs://<container-name>@<storage-account-name>.dfs.core.windows.net/tutorials/flightdelays/processed' AS SELECT YEAR AS year, FL_DATE AS FlightDate, substring(UNIQUE_CARRIER, 2, length(UNIQUE...
CREATE TABLE delays LOCATION 'abfs://<container-name>@<storage-account-name>.dfs.core.windows.net/tutorials/flightdelays/processed' AS SELECT YEAR AS year, FL_DATE AS FlightDate, substring(UNIQUE_CARRIER, 2, length(UNIQUE_CARRIER) -1) AS IATA_CODE_Reporting_Airline, substring(CARRIER...