hive decimal trailing zeros hive decimal trailing zeros

> However, HIVE-11835 didn't address the problem of showing as 0 in query > result for any decimal values such as 0.0, 0.00, etc. The data type is useful for storing and doing operations on precise decimal values. BigDecimal object has info about scale and precision still serializing ended up modifying scale and precision metadata as well truncation of zero's. Eg: if our BigDecimal val is : 47.6300, scale = 4 and precision = 6. How do you ensure that a red herring doesn't violate Chekhov's gun? Provide an answer or move on to the next question. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. > example, the single byte may contain X'A8'. The PR Builder is still using Hive 1.2 and Hadoop 2.7 because we didn't create a new Jenkins job properly yet. Your regex expression (+A$) in second parameter is invalid. Don't tell someone to read the manual. Each DECIMAL value takes up as many bytes as the precision of the value, plus: One extra byte if the decimal point is present. Find answers, ask questions, and share your expertise. You can cast to/from decimal types like you would do with other numeric types. Since Spark 3.0, we pad decimal numbers with trailing zeros to the scale of the column for spark-sql interface. Yes. What's the difference between a power rail and a signal line? if he said it has an error, why would you put it as answer? 07-01-2016 Created See. This not only removes the confusion described above, but also aligns with many other DBs. + Quantifier Matches between one and unlimited times, as many times as possible, giving back as needed (greedy) This is used in tests and. Understand that English isn't everyone's first language so be lenient of bad In most other languages, this is a one liner. Thanks for contributing an answer to Stack Overflow! When we are trying to migrate HDP and run them on Hive 0.14, it started erroring out in lower environment. Why are Suriname, Belize, and Guinea-Bissau classified as "Small Island Developing States"? 0 is added when you insert decimal value which number of fractional digits is less than defined scale, SPARK-28461 HIVE-7373 was to address the problems of trimming tailing zeros by Hive, which caused many problems including treating 0.0, 0.00 and so on as 0, which has different precision/scale. Wait a bit if it is a big file. Using Kolmogorov complexity to measure difficulty of problems? 03:07 AM. You signed in with another tab or window. 1.0)? HiveDecimal.scale (Showing top 20 results out of 315) org.apache.hadoop.hive.common.type HiveDecimal scale What Is the Difference Between 'Man' And 'Son of Man' in Num 23:19? Removes the leading and trailing space characters from str. convert decimal degrees to feet arcgis. Find centralized, trusted content and collaborate around the technologies you use most. This PR seems to break all three hadoop-3.2 profile Jenkins jobs. If a law is new but its interpretation is vague, can the courts directly ask the drafters the intent and official interpretation of their law? Created Hive Utf-8 Encoding number of characters supported? In Dialogue Manager, you need to set the numeric precision - in this example, it is set to 1 decimal place:: I tried the following and got the something closer.. Do new devs get fired if they can't solve a certain bug? But it is storing the value as 345 but not 345.00, My expectation is hive should store the value 345.00. Go to our Self serve sign up page to request an account. Give me code, or give me retirement. Why are physically impossible and logically impossible concepts considered separate in terms of probability? Is there a solution to add special characters from software and how to do it. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, error while executing select query in hive, Hive 0.14 on Tez : one file per insert, even with hive.merge. Yes, REGEXP_REPLACE('ABCA','+A$','') will throw an exception because regex expression in second parameter is invalid. How to follow the signal when reading the schematic? https://issues.apache.org/jira/browse/SPARK-29991 will make [test-hive1.2] at PR Builder. You can use TRUNC function in Expression transformation to truncate trailing zeros. Test build #107956 has finished for PR 25214 at commit 832d009. Anyone can check this? Pad Decimal numbers with trailing zeros to the scale of the column, HIVE-22139 The following description is copied from the description of HIVE-12063. The DECIMAL data type is a numeric data type with fixed scale and precision.. I'll revert this for now to recover those three Jenkins jobs. 01:06 PM. The biggest problem is not Oracle version, no hardware, and no operating system in your post. I have a string value in which i might have leading zero's, so i want to remove all leading zeros. Tony, you still show the same problem I'm already having.. Look at your results. Parquet and Avro tables use binary formats and offer more compact storage for DECIMAL values. I was also thinking the same. This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. [jira] [Commented] (HIVE-12063) Pad Decimal num https://issues.apache.org/jira/browse/HIVE-12063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14978923#comment-14978923, https://issues.apache.org/jira/browse/HIVE-12063. If a question is poorly phrased then either ask for clarification, ignore it, or. 11-03-2015 I have a table where I have defined all the number fields as DECIMAL(38,0). Test build #108713 has finished for PR 25214 at commit 141c3d4. [jira] [Commented] (HIVE-12063) Pad Decimal numbers JIRA.12903183.1444261156000.87006.1446055827841@Atlassian.JIRA. Public signup for this instance is disabled. It would be great to show an example here. Hive is rounding the number columns automatically. Do you need your, CodeProject, If a question is poorly phrased then either ask for clarification, ignore it, or. The first parameter of the method specifies that we are formatting a floating point value with zero digits after the decimal point: String rounded = String.format ( "%.0f", doubleValue); The format method uses HALF_UP rounding which will round up if the value after the fractional part is .5 or above. #general-database-discussions 7 comments 11-02-2015 Fix to row and pie chart to set minimum number of groups to one instead of zero. Removes the leading and trailing trimStr characters from str. If you have such app (which you likely have), you would have to CAST to a data typpe which matches the format you want (like decimal or some string type). Can airtags be tracked from an iMac desktop, with no iPhone? What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? Test build #112195 has finished for PR 25214 at commit 91bd74a. Edit: If the number is <0.5, I want it to to round and show 2 decimal places. Fix conversion BOOLEAN to LONG for better Hive support in SQLImporter. The only way you are going to make this work the way you want is to a) strip out all the trailing zeros and replace them with blanks, convert it all to alpha, then if the last character is a period strip that out too,add a percent sign at the end, figure out the maximum number of characters you will have, pad each value with blanks individually such that tey each have the same length and then right-justify the whole mess. How Intuit democratizes AI development across teams through reusability. Find centralized, trusted content and collaborate around the technologies you use most. But this makes no sense. Which version of hive are you using? Redoing the align environment with a specific formatting. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Why does Mister Mxyzptlk need to have a weakness in the comics? Making statements based on opinion; back them up with references or personal experience. Is there a single-word adjective for "having exceptionally strong moral principles"? Solved it. +, -, *, /) and relevant UDFs (e.g. 04:00 PM. Created 10:20 AM. How to trim the last zero's after decimal point, Comparing 2 double variables withing 2 decimals, Truncate Issue - Double vs Decimal Data Type, sorting varchar data type column containing zero or multiple decimal point, How do I round a double value after two decimal place in C#, How do I show 10 degree of precision after decimal for float data type in C, How do I get the point shown on the line graph. Suggestions cannot be applied while the pull request is queued to merge. Ha.. Well, that's one way, but my requirements are to strip it to 5% or 3.75%. I would most likely call it a limitation of the Focus language. We value the wealth of knowledge that's been shared here over the years. Also look at the question from this post. This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL). HiveQL - String contains equivalent in hiveql UDF? email is in use. but i need 150.200 as the output. Looks fine as it follows other major databases as shown in the description. a table identifier will be: spark_catalog . Dummies has always stood for taking on complex concepts and making them easy to understand. 11:08 PM. To restore the behavior before Spark 3.0, you can set `spark.sql.analyzer.failAmbiguousSelfJoin` to `false`. In a extreme case, 0.0 has (p, s) as (1, 1). Copyright 1996-2020 Information Builders, Quick Reply to: I'm trying to remove trailing zeros from a string in HIVE, for example 5634000 -> 5634, 0+ matches the character 0 literally BTW i am using hive 0.14 hdp2.2, Hive should not remove trailing zeros for decimal numbers, How Intuit democratizes AI development across teams through reusability. Does this only affect the output result of CLI applications. Why not convert the number to a numeric format first and then use ToString to format it in a desired way. Learn more. If it is for default tolerance, then explicitly state the tolerance, not circumvent the standard. ( which shows 8.49 but if you click on it, it shows 8.49444. To me, it looks not clear what Hive result is. You need to learn about floating point numbers, this would be a good start: To subscribe to this RSS feed, copy and paste this URL into your RSS reader. If I tried to run the same query as TRIM(STRING(DECIMAL VALUE)), it runs fine in Hive 0.14. can we use regexp_extract for this? Sign in @wangyum, can you clarify what "Hive result" means? I need to place a leading zero in front of any numbers less than 10 while retaining the original number if it is 10 or greater (i.e. Follow Up: struct sockaddr storage initialization by network format-string. Although the failure is only the difference from 0 and 0.0 and it succeeded with hadoop-2.7, but I'm not sure about the fix because the behavior is different across the profiles. Suggestions cannot be applied while the pull request is closed. Plus quantifier is after A. Pad Decimal numbers with trailing zeros to the scale of the column 6672e18 dongjoon-hyun added the SQL label on Jul 20, 2019 maropu reviewed on Jul 20, 2019 View changes sql/hive/src/test/resources/golden/decimal_4-6-693c2e345731f9b2b547c3b75218458e Show resolved maropu reviewed on Jul 20, 2019 View changes Thanks for contributing an answer to Stack Overflow! Please get in touch with us at community@tibco.com for further assistance. I meant to clarify it in this migration guide How about? 09:33 AM. Making statements based on opinion; back them up with references or personal experience. HIVE-12063 improved pad decimal numbers with trailing zeros to the scale of the column. In some case Hive removes trailing zeros of constant decimal numbers select cast (1.1 as decimal (22, 2)) 1.1 In this case WritableConstantHiveDecimalObjectInspector is used and this object inspector takes it's wrapped HiveDecimal scale instead of the scale specified in the wrapped typeinfo: Only bin/spark-sql does not pad with zeros, bin/beeline, bin/spark-shell, bin/pyspark and bin/sparkR are padded with zeros. In a sheet, select the DATA ribbon, and then choose "From Text". Created some applications decide formatting based on the data type. Same problem. [SPARK-28461][SQL] Pad Decimal numbers with trailing zeros to the scale of the column, Learn more about bidirectional Unicode characters, Pad Decimal numbers with trailing zeros to the scale of the column, sql/hive/src/test/resources/golden/decimal_4-6-693c2e345731f9b2b547c3b75218458e, Merge remote-tracking branch 'upstream/master' into, https://issues.apache.org/jira/browse/SPARK-23576, https://amplab.cs.berkeley.edu/jenkins/view/Spark%20QA%20Test%20(Dashboard)/job/spark-master-test-sbt-hadoop-3.2/, https://amplab.cs.berkeley.edu/jenkins/view/Spark%20QA%20Test%20(Dashboard)/job/spark-master-test-maven-hadoop-3.2/, https://amplab.cs.berkeley.edu/jenkins/view/Spark%20QA%20Test%20(Dashboard)/job/spark-master-test-maven-hadoop-3.2-jdk-11/, https://issues.apache.org/jira/browse/SPARK-29988, https://issues.apache.org/jira/browse/SPARK-29991, https://amplab.cs.berkeley.edu/jenkins/view/Spark%20QA%20Test%20(Dashboard)/job/spark-master-test-sbt-hadoop-3.2/864/, [SPARK-28461][SQL] Pad Decimal numbers with trailing zeros to the sca, https://issues.apache.org/jira/browse/HIVE-12063, https://user-images.githubusercontent.com/5399861/69649620-4405c380-10a8-11ea-84b1-6ee675663b98.png. Please also read. Please advise. So , if you want a number for example 1001.23 the the decimal declaration should be decimal(6,2). Is it possible to create a concave light? Why didn't we just fix the test? JCL QUESTIONS. @gatorsmile @dongjoon-hyun @viirya. Check your Spam folder for the email. Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). Provide an answer or move on to the next question. Will not pad Decimal numbers with trailing zeros if select from value, HIVE-24389 Thank you @maropu I think we should continue this work because it is the default behavior of Hive 2.x and we are going to upgrade the default built-in Hive to 2.3. yea, can you resolve the conflict? Did this satellite streak past the Hubble Space Telescope so close that it was out of focus? However, if the target port is defined with more precision then the trailing zeros are added again on the target port. Wed, 28 Oct 2015 11:10:45 -0700, [jira] [Commented] (HIVE-12063) Pad Decimal numbers with trailing zeros to the scale of the column. I have tested my solutoin on hive 2.1.1. Do I need to enable any additional settings to enable this behavior in hive 0.14. 10-07-2016 10:29 AM. November 01, 2022. However, HIVE-11835 didn't address the problem of showing as 0 in query result for any decimal values such as 0.0, 0.00, etc. Test build #109699 has finished for PR 25214 at commit b82d6a2. Seems root cause was clear, easy to fix the test, and didn't break PR build. Thanks Francis, but I was only taking David Briars' code and placing it into a FUNCTION - which we so often forget that we can do. Hit the "Get Data" button to import it. rev2023.3.3.43278. What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? Trailing behaviour was a legacy behaviour from old Hive IIRC. SELECT DISTINCT RIGHT('0'+CONVERT(VARCHAR,[FacilityCode]),3) FROM. How to tell which packages are held back due to phased updates. Acidity of alcohols and basicity of amines. By default, the translator used with Gentran:Server for Microsoft Windows and Sterling B2B Integrator removes insignificant zeros (leading and trailing) from all numeric values. Seems right to me. Thank you Luk your link answer both are use full ! 2) Open a new blank Excel workbook. 07-04-2016 For more information, see the GitHub FAQs in the Python's Developer Guide. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Thanks once again for your quick response. 11-03-2015 To learn more, see our tips on writing great answers. The second-gen Sonos Beam and other Sonos speakers are on sale at Best Buy. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, How to remove leading zero's from string column in Hive/Impala, Hive function to replace comma in column value. You must change the existing code in this line in order to create a valid suggestion. It is limited to 38 (MAX_SCALE). I have a table with a VARCHAR field containing numbers 1 through 300. hive> create table test_decimal(i int, time_key DECIMAL(38,2)) clustered by (TIME_KEY) into 16 buckets stored as orc TBLPROPERTIES ('transactional' = 'true'); OK Time taken: 0.557 seconds hive> insert into table test_decimal values(1, 15.56); Query ID = hrt_qa_20160702163059_7e2c279f-158e-4477-9123-357db69075b9 Total jobs = 1 Applying suggestions on deleted lines is not supported. Test build #109706 has finished for PR 25214 at commit 243e3c4. - In Spark version 2.4 and earlier, only the trailing space will be removed, thus, the result is `null`. viirya I'm working with a customer where they have coded the existing Informatica Workflows (BDE) with TRIM on Decimal value in prod. vuesql-formattercodemirrorsqlSQL. Hive select only first two decimal places, not able to see hive managed table data using select * command, Corrupt Decimal value when querying a hive on parquet table from spark, Acidity of alcohols and basicity of amines. Allow SQL editor to accept SQL statements starting using WITH . The proposal here is to pad zeros for query result to the type's scale. The export value for the next step has to be 8.62 ) Then the average of the colomns A, B and C is the value of colomn named "A+B+C/3". By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. 07-01-2016 Could you please provide us with some code, showing what you already tried? The trailing zeros that come after a decimal place are essentially only there to mark the number of significant figures there are. Thanks in advance. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, How Intuit democratizes AI development across teams through reusability. No there is no global way to set casting in Hive. One way is to cast the reversed string as int (which will remove leading zeroes in the reversed string) and casting back to string and reversing it again. Powered by a free Atlassian Jira open source license for Apache Software Foundation. Open Sourcing Clouderas ML Runtimes - why it matters to customers? By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. hive - How to convert a date in hive with no leading zeroes Hive - Padding Leading Zero's based on Column Length In Hive - Adding trailing and leading zeroes - How to delete leading zeroes? Are people really that picky !! What is the correct way to screw wall and ceiling drywalls? to your account. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Syntax: DECIMAL[(precision[, scale])]Precision: precision represents the total number of digits that can be represented regardless of the location of the decimal point.. 5.00000 turns into 5.%. -- To Keep Leading Zeros - spark/sql/core/src/main/scala/org/apache/spark/sql/execution/HiveResult.scala. Removes the leading space characters from str. Do you need to do this in Dialogue manager or WebFOCUS TABLE FILE? I tried your function, but it seemed to do nothing, but add the % on the end and pad a bunch of spaces to the beginning.. Well, there are no trailing zeroes in the Dialogue Manager variable &MyVAR and you stated you need this for TABLE FILE. Thanks Deepesh. We do the following, but it leaves trailing zeros 3.500000%, which all we are looking for is 3.5%. 3) This opens the Import Wizard. However, HIVE-11835 didn't address the problem of showing as 0 in query result for any decimal values such as 0.0, 0.00, etc. This issue is related to the unnecessary truncation of zero's while serializing BigDecimal object to HiveDecimal object. 07-01-2016 email is in use. 1=01, 10=10 and 300=300). "FF" (no number of digits specified) is also accepted. 38 digits is the max for Decimal. Hi, @wangyum and @HyukjinKwon . The scale is the number of fractional decimal digits. Is it better in docs/sql-migration-guide-hive-compatibility.md? The reason why leading zeros do not count as significant figures is because they need to be there in order to express some decimals, whereas trailing zeros will serve no purpose other than marking a number of sig figs. How do you get out of a corner when plotting yourself into a corner. retain trailing zero's after decimal 576856 Jun 15 2009 edited Jun 15 2009 Hi, i have a requirement to retain trailing zero's after decimal.. is it possible? Chances are they have and don't get it. @tooptoop4 I think it's different things. Support DECIMAL and NUMERIC for load_table_binary_columnar; improve errors . . Are there tables of wastage rates for different fruit and veg? eg 15.56 automatically becomes 16 when inserted into this table. Can Martian regolith be easily melted with microwaves? I want to convert "67.56000" to double with 3 digits after decimal point and the value i want is 67.560 not 67.56. function. Suggestions cannot be applied on multi-line comments. Since this is sort of minor, I don't think we should put it in the first place of migration guide. 04:35 PM. TIBCO Community is a collaborative space for users to share knowledge and support one another in making the best use of TIBCO products and services. HyukjinKwon approved these changes. Add this suggestion to a batch that can be applied as a single commit. Clouderas new Model Registry is available in Tech Preview to connect development and operations workflows, [ANNOUNCE] CDP Private Cloud Base 7.1.7 Service Pack 2 Released, [ANNOUNCE] CDP Private Cloud Data Services 1.5.0 Released. In FOCUS since 1991, Production: WF 7.7.05M, Dev Studio, BID, MRE, WebSphere, DB2 / Test: WF 8.1.05M, App Studio, BI Portal, Report Caster, jQuery, HighCharts, Apache Tomcat, MS SQL Server. technically both the values are same but my client is migrating from existing Datawarehouse to hive. I would like to see the decimal values. Mutually exclusive execution using std::atomic? Join the TIBCO Community The result of the "final rounded" colomn is the rounded value of the previous "A+B+C/3" colomn. Is it known that BQP is not contained within NP? Example But let me defer to others (or maybe let me merge in some days). HIVE-7373 was to address the problems of trimming tailing zeros by Hive, which caused many problems including treating 0.0, 0.00 and so on as 0, which has different precision/scale. Test build #114473 has finished for PR 25214 at commit 564c799. It turns out this PR works only Hive 1.2. I'm working on a scenario where a good number of queries uses TRIM(DECIMAL VALUE) in Hive 0.11 (Pivotal 1.0). Test build #108600 has finished for PR 25214 at commit a617812. Since this is already reverted, @wangyum can you open a PR again after fixing it? Decimal declaration format is decimal(precision,scale). Currently Hive blindly removes trailing zeros of a decimal input number as sort of standardization. This suggestion is invalid because no changes were made to the code. 10:33 AM. If you also want to remove preceding zeroes as well then pls use this updated function: Public Function fnNumberwithoutzero (ByRef Value As String) fnNumberwithoutzero = 0 Dim parts () As String = Value.Split ("."c) 'for removing preceding zeros Dim firsthalf As Object = parts (0).ToString.TrimStart ("0".ToCharArray) 'for removing trailing zeros Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Welcome to SO! =IF (B11>=10, ROUND (B11,0), IF (AND (B11<10, B11>0.5), ROUND (B11,1), IF (B11<=0.5,ROUND (B11,2)))) I know that this issue is fixed in hive 0.14 JCL - SORT SORT Fields The SORT control statement must be used when a sorting file is performed. Found Decimal". Looks like even Hive 0.11 trim was for removing the leading and trailing space characters. Since i am using the version i would like to use this functionality. Any suggestions if I can define another datatype? Hive should not remove trailing zeros for decimal numbers, HIVE-12772 The following description is copied from the description of HIVE-12063. - Since Spark 3.0, we pad decimal numbers with trailing zeros to the scale of the column for Hive result. hive - Remove leading zeros using HiveQL - Stack Overflow Remove leading zeros using HiveQL Ask Question Asked 6 years, 8 months ago Modified 1 year, 9 months ago Viewed 11k times 2 I have a string value in which i might have leading zero's, so i want to remove all leading zeros. P.S - The table is defined as an ORC, so that I can do updates and deletes too. but I am still facing this issue in HDP2.2 hive 0.14. Believe that should work. Created David, yes I found your excellent solution and thanks to Tony for simply turning it into a function that we should all copy. Making statements based on opinion; back them up with references or personal experience. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. Asking for help, clarification, or responding to other answers. Thanks for contributing an answer to Stack Overflow! I only wish.. :P. Francis, in addition to your excellent IT/Developer skills, you are also a fantastic researcher/searcher. Is it suspicious or odd to stand by the gate of a GA airport watching the planes? Most decimal representations of binary fractional numbers do not have a finite number of digits: the fractional values that you are giving most certainly do not have "zero" for all trailing digits. Asking for help, clarification, or responding to other answers. Decimal truncation for trailing zeros in Hive 1.2.1, HIVE-12394 Not the answer you're looking for? How to match a specific column position till the end of line? Formatting the cells to show only one decimal place would prevent me from seeing the 2nd decimal place. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. https://issues.apache.org/jira/browse/SPARK-29988 will setup Jenkins properly. So its one test being failed in a different Hive version. I tried with hive ver. Is there a solution to add special characters from software and how to do it. Connect and share knowledge within a single location that is structured and easy to search. What am I missing below and how can I remove trailing zeros? . Hide Post. To review, open the file in an editor that reveals hidden Unicode characters. - Since Spark 3.0, we pad decimal numbers with trailing zeros to the scale of the column for Hive result, for example: - Since Spark 3.0, when casting string value to date, timestamp and interval values, the leading and trailing white spaces(<= ACSII 32) will be trimmed before casing, e.g. Clouderas new Model Registry is available in Tech Preview to connect development and operations workflows, [ANNOUNCE] CDP Private Cloud Base 7.1.7 Service Pack 2 Released, [ANNOUNCE] CDP Private Cloud Data Services 1.5.0 Released. In Dialogue Manager, you need to set the numeric precision - in this example, it is set to 1 decimal place:: SET DMPRECISION = 1 -RUN -SET &MYPERC = 0.0350000; -SET &MYPERC = &MYPERC * 100; -TYPE MYPERC = &MYPERC. @Takahiko Saito @Benjamin Leonhardi @apathak I tried changing the number fields to Decimal(36,2) again and this time it works without any problem. There are several TIBCO WebFOCUS resources in the community. ?? A typical example: `val df1 = ; val df2 = df1.filter();`, then `df1.join(df2, df1("a") > df2("a"))` returns an empty result which is quite confusing. How do I change the formula so that it shows the zero (i.e. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Photo by Chris Welch / The Verge Removing trailing zeroes makes the meaning lost. Internal decimal number representation doesn't change, however. 07-01-2016 tried with Decimal(36,2), still seeing the numbers getting rounded. * Returns the result as a hive compatible sequence of strings. Don't tell someone to read the manual. Any UDF is available in Hive? The formatting of a value (of a certain data type) is decided b the client application. I am trying to insert a value 345.00 into hive table col1 decimal(5,2). Sorry, I've been out of pocket, but I'll give the function a try today.. Since Spark 3.4, v1 database, table, permanent view and function identifier will include 'spark_catalog' as the catalog name if database is defined, e.g. This causes confusion as 0 and 0.0 have different precision/scale than 0. A place where magic is studied and practiced? You'll continue to have access to this treasure trove of knowledge, for search purposes only.