Best delimiter for hive

Best delimiter for hive. Also, the number of characters that can appear before this > sign is variable. Jan 5, 2023 · If you wanted to export the Hive table into a CSV file (with comma delimiter fields), use the option ROW FORMAT DELIMITED FIELDS TERMINATED BY and specify the field delimiter you want. Jan 25, 2019 · Instead, I was lucky in that the delimiter had quotations on either side of the pipe. test123; tghy876; 8906; TT-1234. May 13, 2015 · Try this in hive shell: INSERT OVERWRITE LOCAL DIRECTORY '/path/to/hive/csv' ROW FORMAT DELIMITED FIELDS TERMINATED BY ',' SELECT * FROM hivetablename; Change your /path/to/csv to the location where you want to store csv file. FIELDS TERMINATED BY - that parameter is telling hive by what character should be delimited each row. IF NOT EXISTS. You can use the text format to interchange the data with other client applications. hive> CREATE TABLE IF NOT EXISTS student1. The following example shows how to create a table in Apache Hive with different delimiters, and with and without default location, a text file format as underlying structure, and a SELECT command. Here is an example of the sqoop command I use: Jul 1, 2016 · Using LOCATION - Used while creating the Hive table. Short of writing a serde, you could do 2 things, escape the comma in the original data before loading, using some character. So it looks like "|". Feb 28, 2018 · Apache Hive support built in functions that you can use to export Hive tables in required format. select LEFT('ENTERPRISE > DEMO', CHARINDEX('>', 'ENTERPRISE > DEMO') - 2) Basically I want to extract all characters in my string to the left of >. remove quotes from fields while loading data into hive. The text file format is very common for most of the applications. asked Jun 26, 2019 at 16:32. Aug 17, 2019 · 2) In the table creation statement, if I don’t specify the delimiters and go with the default ^A, ^B, ^C etc. delimiter to ^A from Hive CLI so that TextInputFormat use this while reading data to segregate records. Sep 18, 2014 · I can change the default field delimiter of hive, but I cannot find a way to change the default line delimiter, I have many files whose data's line delimiter is '\u0002', and if I rewriting the InputFormat of hive by overriding next() function: Jul 10, 2015 · 5. Data in original table: Client Id Item Ids 1 1,2,3,4 2 3,4,6,8 4 4,5,1,3 2 3,4,7,8 3 5,6,8,2 4 7,8,9,4 Nov 7, 2018 · Below I mentioned hive QL I used for creating an dummy table. Aug 14, 2017 · You will need to do a little data engineering to prep your data for the hive table basically, replacing the pipe | with a comma. resultset. csv. Every tool works with CSV. Jul 6, 2018 · In the shell it will look like this: colnames=col1,col2,col3. Sep 30, 2020 · Hive Text file format is a default storage format to load data from comma-separated values (CSV), tab-delimited, space-delimited, or text files that delimited by other special characters. Oct 26, 2020 · Lets pass these values to substring function to get the required string in Hive. Jan 22, 2017 · 5. g. This is the correct answer IMHO, if yo don't give a default delimiter, it is ctrl-A. May 7, 2018 · 3. Nov 19, 2018 · I am looking to do this in Hive. Jan 3, 2013 · My data looks like: a||b||c To fetch the data my create table statement is: CREATE TABLE ( col1 STRING, col2 STRING, col3 STRING) ROW FORMAT DELIMITED FIELDS TERMINATED BY "||"; But here it Mar 15, 2016 · Terribly new to spark and hive and big data and scala and all. Dec 15, 2017 · 1. Tabs- if you care about interoperability and expect commas in data but no tabs. you can add the ESCAPED BY clause to your table creation like this to allow character escaping. Feb 9, 2024 · The Ultimate Endgame White Hive Guide! Acid Feb 9, 2024 3 Comments. I tried the following in Hive CLI: set textinputformat. txt' into table test_hive; When I do this it is storing data in the below format: 1405983600000 tabspace-as-second Nov 5, 2015 · The following code shows timings encountered when processing a simple pipe-delimited csv file. Oct 2, 2010 · The table has a column called sellers and it is delimited by the characters described in the insert statement. \ and then use the hive create table command using row format delimited fields terminated by ',' escaped by **'\'** By default, hive only allows user to use single character as field delimiter. ( ts string, url string, html string) Aug 17, 2019 · 2) In the table creation statement, if I don’t specify the delimiters and go with the default ^A, ^B, ^C etc. use. I am trying to create a tab separated value from a hive query. I would like to add the delimiter as "|" (PIPE) instead of comma (,) Use. Value String ----- 1 Cleo 1 Smith The following are the some file formats supported: Delimited text. 11 and beyond) Avro IDL (end of Q2'14) Hive also allows mixed formats: Ingest data in write optimized format such as delimited text. txt`. Below example demonstrate the use of DSV output format and comma as delimiter: Feb 3, 2022 · This is clean and preferable solution. In case the title is not present (like in record 4) , then we return the original string as is. Aug 22, 2013 · One way is as told by Tariq above. Target cannot be external table. Dec 2, 2017 · 1. 20,877 Views. Aug 2, 2013 · CREATE TABLE SAMPLE(. May 2, 2017 · I've started using hive at work and I've run into a problem with woo tab-delimited databases I am pulling data from. OUTPUTFORMAT. Hive: Extract string between first and last occurrence of a character. May 8, 2018 at 22:13. The patch ( HIVE-5871 ) adds a new SerDe named MultiDelimitSerDe . '\b' is as BACKSPACE which is very difficult to insert into a character firld in most databases. I have multiple IDs for each row and I want to extract the number that comes after certain text in each row. Best example I can think of for a start delimiter is the start-comment markers in programming languages ("#", "//", etc. \001) character as the delimiter and the dataset is huge so I can't just do a "s/\001/,/g" on it. edited Jun 20, 2020 at 9:12. I tried \000, \0, ^@, NULL as seperatorChars - neither worked. Next step is to create a table. Aug 6, 2023 · APPROVED AND USED BY 20+ ALL-TIME PLAYERS. Jun 26, 2019 · The output column would have value as -. As the Hive Language manual shows this as a configurable property, it also leads to misleading solution designs which fail when the create statement is triggered in the development phase. Second level, the separator '|' will override the default second level delimiter '^B' to separate out the outer most Aug 17, 2017 · 3. Escaping is needed if you want to work with data that can contain these delimiter characters. This guide is intended for endgame players, basically the top 1% of players with level 20 maxed hive. If you want to use the TextFile format, then use 'ESCAPED BY' in the DDL. To summarize, 1) delimiter marks the "limits" of something, i. If you want to use something else as a delim, add. Dec 9, 2018 · In the official Hive documentation on confluence, I can only find that: row_format. for example. Hive Substring example Jun 27, 2020 · I have a dataset similar to this: SerDe sits on top of S3 location, and looks something similar to this: STORED AS INPUTFORMAT. Value String ----- 1 [Cleo, Smith] I want to separate the comma delimited string into multiple lines. It’s updated due last Bee Swarm update, and the sticker update, and will be updated if the meta changes. 1 Kudo. print. 1,TAP (PORTUGAL),AIRLINE. With MultiDelimitSerDe, users can specify a multiple-character field delimiter when creating Apr 16, 2019 · Or if you are familiar with hex character codes, inspect the last record from an Edge node e. I can only see regexp_extract and regexp_replace . in the above dataset there is consecutive delimiters between the 1st and 2nd column in second row how to handle consecutive delimiters as one delimiter. Target cannot be partitioned table. 2,ANSA INTERNATIONAL,AUTO RENTAL. Hive's default delimiter - fields terminated by : CTRL A and lines terminated by : \n So this is expected behavior. one is client id and other is comma separated string with all unique item ids. hive substr example Example 2 : Substring with column in Hive. add a dummy column in the beginning of the table like this. 2. There is a customer transaction table “cust_transaction” in hive as below. I would love to see a indexOf() and split() string functions. What is the right syntax I need to use, please suggest. I can see the example but I don't see 2 columns and I don't see any delimiter. Again, rather small. hive -e "select concat_ws('^',${colnames}) as result from table". Now, we need to create a location in HDFS that holds this data. Below could be my values in id column. delim property. 1. hdfs dfs -tail /a/b/c | tail -n 1 | od -cx. hive> CREATE TABLE IF NOT EXISTS stocks (. > (sno INT,sname STRING,age INT,sex STRING) > ROW FORMAT DELIMITED. Although there's RegexSerDe to specify multiple-character delimiter, it can be daunting to use, especially for amateurs. cli. Jan 1, 2016 · By default, hive only allows user to use single character as field delimiter. ). com Sep 30, 2020 · 1) TEXT FILE FORMAT: Hive Text file format is a default storage format to load data from comma-separated values (CSV), tab-delimited, space-delimited, or text files that delimited by other special characters. CREATE TABLE id_timestamps (id STRING, timestamps array<STRING>); Jan 23, 2017 · This blog post describes how to change the field termination value in Hive. 0. Data is all loaded to the first column leaving second column empty. If my data has any of the default delimiters, on retrieval using Hive CLI, it becomes garbage. If you want to replace your own string (","), you can use --hive-delims-replacement. answered Mar 10, 2015 at 17:15. This meta change has caused the bombs to no longer be the main source of pollen for blue. After the Retro Meta Changes Blue Hive meta changed slightly. I want output to return only numbers that comes after tt- so my output should be as below. (a string, b string, c string, d string, e string, f string) ROW FORMAT SERDE 'org. Mar 9, 2015 · 7. Kindly suggest. fields terminated by '|'. I can guess that you want CSV serde in order to treat "value1 is null" as a single value. Since the dot(. Then, I was able to query the data. If a field is a complex type containing complex type (we call this as Nested Type), then delimiters CTRL-B (\002) followed by CTRL-C (\003), CTRL-D (\004), etc… are used depending on the depth of the nesting. You could use MultiDelimitSerDe and specify the multi character delimiter for field. . If columns are not string, wrap them with cast as string using shell, this will allow concat_ws work with strings and not-string columns. delimiter=\u0001; set textinputformat. Aug 4, 2011 · So i have external tables of tab delimited data. Now just stick your column name in the place of the string literal and you should be good to go. bizo. Jun 4, 2015 · I've created a table in hive as follows, and it works like charm. I am trying to load a file having ^? as delimiter. Possibly, each comma-delimited item also has to be concluded into "". Aug 19, 2022 · In Hive, by default, each fields are delimited by CTRL-A (ie Octal \001). column. Feb 16, 2022 · Create Table With Delimiter and SELECT – Apache Hive – Big Data & SQL. Is it possible to specify the delimiter as comma or tab when exporting it? hive -e " use de Aug 12, 2015 · 1,753 2 21 26. The input timings were on a small cluster (28 data nodes). Jul 25, 2016 · Now i need to create a table in hive, whose rows are delimited using "\" (backslash), like if i insert the data from the above mentioned line "JASON 29\SASHA 24. The problem is that this particular csv uses the ^A (i. : DELIMITED [FIELDS TERMINATED BY char [ESCAPED BY char]] [COLLECTION ITEMS TERMINATED BY char] [MAP KEYS TERMINATED BY char] [LINES TERMINATED BY char] [NULL DEFINED AS char] -- (Note: Available in Hive 0. Following the Apache Hive wiki, I composed my query as: (please note, that the real query is quite complex, I know I could have used hive -e "Select * from mytable > output in this simple case). newspaper - title - X - volume - 1233. characters then the default escape character ‘\’ does not have any effect. The patch adds a new SerDe named MultiDelimitSerDe. record array<struct<col1:string,col2:string>>. 14. select * from sample limit 10; but what if your CSV file was tab-delimited rather than Feb 7, 2023 · In this article let’s learn the most used String Functions syntax, usage, description along with examples. Row Columnar file (RCFile) Optimized Row Columnar (ORC) file (Hive 0. Jul 31, 2017 at 9:26. )row format delimited. The default delimiter '\001' if you havn't set when create a hivetable . cut -d "|" -f 2- input_filename > output_filename. I think the regex you want to use as a delimiter is "\s+". The standard output is resultset. Pointers to this are to my surprise in some other code here on github where is says: Hive can specify delimiter characters in the form '\ooo' where ooo is a three-digit octal number between 000 and 177. **LOAD DATA INPATH** option - This Hive command can be used to load data from specified location. One Hive table definition uses conventional delimiter processing, and one uses CSVSerde. Create Table as select (CTAS) is possible in Hive. In this example, we are going to split the organization url into array of strings. All ETL tools come with functions to do the split, but as a tester I need a HQL solution. 1234. You can achieve what you are trying to do as below though. I would like to split the sellers into multiple rows so that it looks like below - exploded_sellers orders 1 50 2 50 3 50 1 10 2 10 Feb 22, 2017 · 1. create external table test1(first string, second string) Feb 22, 2017 · 1. Aug 25, 2017 · To use the SerDe, specify the fully qualified class name org. " i would want 4 rows to be inseted in my table. Jun 23, 2014 · Commas- if you care about interoperability. 1. html_sample. 1 Export Table into CSV File on HDFS. commas in the data are a pain only if the writing system doesn't escape properly, or the reading system doesn't respect the escaping. If none is set the default will be used which is ctrl-A. TBLPROPERTIES (. compress"="SNAPPY") Dec 27, 2016 · I use the '\b' delimiter whenever I get challenging tables that contain large data fields containing text that might have TABS and CR/LF characters. UP TO DATE: RETRO 2024. Recently we decided to work our way back to our roots, and keep it simple with just 1 MVP plan but now you can purchase for a week or be epic and have a month, these come With exclusive content, you will be able to support the daily maintainance of the servers in an epic way. Lets write a hive sql to extract the substring from the account_type column. CREATE EXTERNAL TABLE IF NOT EXISTS myTable ( id STRING, url STRING, name STRING ) row format serde 'com. having the ability to choose your row delimiter is a very basic necessacity and it is alarming the this is not supported till Hive 14 to the best of mu knowledge. May 23, 2019 · LOCATION '/user/blah/foo'. AS select * from source where col=1. This turns the values between the quotes into strings, so the additional pipes in those column values don't act as delimiters. one option is to drop delimiters when importing data with Sqoop using --hive-drop-import-delims and --hive-delims-replacement. serde2. LOCATION. header=true; set hive. newspaper - title - 1 - volume - 1234. serde2 . The following code should help you get the counts of URLs per col. if you want to type the delimiter, ctrl + shift + a will do the trick and it's better than \t or , – thewhitetulip. Example. COLLECT_SET returns an array, with which you can then concatenate the entries into a single comma-separated value using CONCAT_WS: select serial_num, concat_ws(",", collect_set(customer_lastName)) as concatenate_lastNames from External_Table group by serial_num. May 9, 2013 · hive> create external table graph_edges (src string, dest string) > row format delimited > fields terminated by ' ' > lines terminated by '\n' > stored as textfile location '/user/hadoop/input'; hive> select * from graph_edges; OK 001 000 001 000 002 001 003 002 004 003 005 004 006 005 007 006 008 007 099 007 hive> create external table graph Apr 19, 2012 · Once you have that you can easily manipulate your data in Hive using lateral views and the builtin explode. 16th Feb 2022 SHAFI SHAIK Apache Hive Leave a comment. A simple table looks like this: create external table if not exists categories (id string, tag string, legid string, image string, parent string, created_date string, time_stamp int) ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t' LOCATION 's3n://somewhere/'; Aug 29, 2017 · I want one hive query which generate table with two column. In your case export the the data with '/u0001' as delimiter and then insert into a hive table which has delimiter as '|'. You can RegexSerDe class of Hive for defining regex as per your need. 1¡1407¡231819¡0. ) has a special meaning in Hive, we need to use double slash(\\) before the pattern to split the url. The following is a query that works in sql server. Then use this output_filename as your input to the load process. STORED AS RCFile. SQL - CREATE TABLE. hive (retail_warehouse)> create table vendor(. I'm trying to write a simple function that takes an sqlContext, loads a csv file from s3 and returns a DataFrame. The query seems to work, but in the query_results directory I find one file with Mar 14, 2019 · When creating an external table on a CSV file using Hive, you can either use the Hive-internal CSV Serde: Nov 12, 2016 · I want to create a HIVE Table with multi string character as a delimiter such as CREATE EXTERNAL TABlE tableex(id INT, name STRING) ROW FORMAT delimited fields terminated by ',' LINES TERMINATED Jun 2, 2017 · I am trying to export the data from hive table as below but it is generating file with tab as delimiter. 0 then you are in luck. Enable escaping for the delimiter characters by using the 'ESCAPED BY' clause (such as ESCAPED BY '\') Escaping is needed if you want to work with data that can contain these delimiter characters. stored as textfile. Also attached the screen shot for the reference. Nov 7, 2016 · 1) Hive is not able to use non-printable ASCII characters that hive a higher octal number than 177. e. The problem occurs when data in some of the columns have embedded commas in them, Beatles, The for instance. You can try out below command: CREATE TABLE new_test. According to the latest StackOverflow post, it should be: FIELDS TERMINATED BY '\u003B'. contrib. Jan 26, 2017 · Solution. for e. HiveQl: extract based Oct 20, 2017 · You can redirect the hive output with linux redirection. edited May 23, 2017 at 10:28. names=false; use hivedb1; select concat_ws('|',col_1,col_2,col_3) from tbl" 1> output_file. fields terminated by ','. Upon importing the data into Excel (for Mac), I noticed that some columns merged when they should be separate. You would be forgiven for thinking that by default would be configured for some common Jan 7, 2020 · In hive i have a table like this. row format delimited. What delimiter I should use to create the Dec 12, 2011 · I use serde to read data with specific format with delimiter ||, and trible pipes like ||| will never appear in my data string. From the Hive documentation. You simply have to use –outputformat=dsv and –delimiterForDSV=’,’ options to export Hive table to CSV format. Point to remember here is, the data will get MOVED from input path to Hive warehouse path. With every new version, Hive has been releasing new String functions to work with Query Language (HiveQL), you can use these built-in functions on Hive Beeline CLI Interface or on HQL queries using different languages and frameworks. Hive Database file has no delimiter. you can change it to others delimiter . I first uploaded it to HDFS and then create the table in Hive using the command like this: CREATE EXTERNAL TABLE. I have to create hive external table on top of this hdfs file. Hive handles escaping correctly, as far as I know. Nov 16, 2016 · Created ‎11-02-2017 02:39 PM. How to load the data into a Hive table with delimiter “~|`”? Well, it is pretty straightforward, just use the “MultiDelimitSerDe” which is available since CDH5. This guide is strongly approved by 1 1. The ratio of Honey-made/Balloon-size has increased significantly, if you think your balloons Dec 7, 2018 · 0. Pro tip: whenever Hive shows a weird behavior with literal char delimiters, define them with their octal code instead, like you see in all tutorials. Thus I want to set textinputformat. I tried with \\u00A1 and \\u001 as the delimiter but it's not working. Assume when you created the Hive table, it was created with below script. Regressor. Feb 8, 2017 · Choose a delimiter which will not used easily in a data. hive. hive. Dec 30, 2015 · create external table sample(id int,first_name string,last_name string,email string,gender string,ip_address string) row format serde 'org. -d "|" - this says, use pipe as a delimiter. Lets look at the example : Jul 16, 2019 · Example 2 : Split the URL in Hive split the url using split function in Hive. May 19, 2017 · Returns a new DataFrame by adding a column or replacing the existing column that has the same name. Nov 6, 2017 · split('a01|b01|c01|', '|')[n] as fieldn. By default INSERT OVERWRITE DIRECTORY command exports result of the specified query into HDFS location. All the incoming data fields are wrapped in double quotes but they are comma delimited even Sep 17, 2014 · How do I process tab-delimited data so that the first field is delimited from the rest with tab, and everything else is comma-delimited and surrounded by []. Oct 7, 2013 · 4. collection items terminated by '|'; First level, the separator ',' will override the default delimiter '^A'. CSVSerde' with serdeproperties ("separatorChar" = "\t") LOCATION '<folder location>'; Dec 14, 2016 · How to handle a delimiter in Hive. location '/tmp/serdes/'; now you can query the table as is. In this case data is already loaded and available in Hive table. hive> CREATE EXTERNAL TABLE IF NOT EXISTS stocks_multi ( exch STRING, symbol STRING, ymd STRING, price_open FLOAT, price_high FLOAT, price_low FLOAT, price_close FLOAT, See full list on sparkbyexamples. Oct 5, 2016 · Dumping the beeline output to a file, by default it is giving comma seperated file. You can also use a split function creating an array and then query by the array location as well. N cannot be determined automatically. 4, example as folllows: CREATE TABLE test_multi. The choice of delimiter depends both on whether you want to be able to read Aug 13, 2016 · Also, check my answer: load-data-into-hive-with-custom-delimiter using MultiDelimitSerDe and other option using regexp_extract: hive-split-string-using-regex Examples: there should be some easy regex to achieve this but I came up with this after following example from here : Mar 28, 2019 · I am trying to load a local file with "|" delimited values into hive table, we usually create a table with option "ROW FORMAT DELIMITER "|" . It can be configured for different delimiters, escape characters, and line endings, among other things. Sep 7, 2017 · I have an input file like this. newspaper - title - Y - volume - 1232. Community Bot. – Vamsi Prabhala. hivetablename to your hive table to be stored in csv format. colnames=col1,col2,col3. I've run the query without certain columns and it seems that it has to do with cells with long data. delimiter=\\u0001; OFFICIAL HIVE - #1 MILLION SERVER. Reply. best123; tghy8656; 88706; TT-5678. serde. I need to read these data into Hive table . Aug 5, 2015 · Creating table in hive: create table test_hive(k1 string, k2 string, k3 string, k4 string,) row format delimited fields terminated by '||' stored as textfile; Loading data from text file: load data local inpath '/Desktop/input. One of the function is DSV output format. ROW FORMAT DELIMITED - that line is telling hive that each new line in a file is a new row. record. And another is defining regular expressions. txt 2> log. Well if you are using Hive version 0. This output format is configurable, but the default is a pipe so the above should be sufficient for your needs. Aug 10, 2016 · Lets say you want to load csv file like below located at /home/test/que. You can load as multiple column by using 'fields delimited by '|'' . This results in Hive putting the word The into the next column (position) and dropping the data in the last column. 14-20-50-60,12#2#333#4. Bubbles are now the main source that fills up balloons. You cannot use multiple delimiters for the collection items. Is this not possible in your case. I suspect your '1' was interpreted as the ASCII control Does such a in-built split function exist in Hive. 13 and later) | SERDE serde_name [WITH SERDEPROPERTIES Create HIVE Table with multi character delimiter. 90% of the data will not contain unicode. OpenCSVSerde. \ and then use the hive create table command using row format delimited fields terminated by ',' escaped by **'\'** Feb 5, 2018 · 7. Once done, saving to Hive is just a matter of using write() method of your SQLContext and: write(). I used this option --hive-delims-replacement while importing the data in HDFS. You can should know how many columns are in your data. unique. 3,CARLTON HOTELS,HOTEL-MOTEL. I have used the SPLIT function to create the array using different delimiters. Choose unicode as delimiter it will solve your issue. Solved: EDIT: FIELDS TERMINATED BY '\u0059' WORKS I am trying to create an external table from a csv file with - 106739. You can concat the output columns with concat_ws function. But I want to create a normal table and load data . The file used for testing had 62,825,000 rows. Run a batch (nightly) job to convert to read-optimized ORCFile. hadoop fs -put /home/test/que. saveAsTable(tableName) See DataFrame API. I have a file whose columns are delimited by ^A and rows delimited by '\n' new line character. OpenCSVSerde'. Like: CMD=`hive -e "set hive. apache. Data. beginning and/or end; 2) terminator is just a special term for "end delimiter"; 3) separator entails there are items on both sides of it (unlike delimiter). The number of comma separated values is not fixed. Sep 7, 2022 · But if you expect your field values to actually contain a ,, it would be a poor choice of field delimiter (because then you'd need a special way to tell the difference between a single field with a value of one,two or two different fields with the values one and two). My data contains control character (^A) as my record delimiter. Which will look something like this: (select split('2foa1fa::12hjk','\\::') as my_array from my_table) b; If you don’t specify anything else when creating an Athena table you get a serde called LazySimpleSerDe, which was made for delimited text such as CSV. You can do this easily in pig by running this script: a = LOAD '/sourcefilepath' as (fullrecord:chararray); b = FOREACH x generate REPLACE(fullrecord, '\\|', ','); May 25, 2017 · As per hive docs--hive-import Imports tables into Hive using Hive's default delimiters if none are explicitly set. hadoop. (row format delimited Fields terminated by '/u0001') . > vendor_id int, > vendor_name string) > row format delimited fields terminated by "\;" Hive query to extract part of the field after the matching pattern. Hive String Functions List. csv /user/mcc. Look at the ROW FORMAT DELIMITED FIELDS TERMINATED BY ‘,’ syntax, this means Hive assumes the data behind the table is separated by comma. -f 2- - this says, extract everything after first field. > FIELDS TERMINATED BY '\t'. May 12, 2016 · What does it mean for a hive table with ORC or Avro format to have the Field delimiter specified? Does hive ignore even if its specified? For example, CREATE TABLE if not exists T ( C1 STRING , C2 STRING ) ROW FORMAT DELIMITED FIELDS TERMINATED BY '\001' STORED AS ORC tblproperties ("orc. There is no LEFT function in hive. jane:45:1323. fn qz dr jb yb ci xb dt xk lv