For example, if you have two databases SourceDB and DestinationDB, you could create two connection managers named OLEDB_SourceDB and OLEDB_DestinationDB. Suggestions cannot be applied while the pull request is closed. Error message from server: Error running query: org.apache.spark.sql.catalyst.parser.ParseException: mismatched input '-' expecting <EOF> (line 1, pos 19) 0 Solved! 112,910 Author by Admin mismatched input '/' expecting {'(', 'CONVERT', 'COPY', 'OPTIMIZE', 'RESTORE', 'ADD', 'ALTER', 'ANALYZE', 'CACHE', 'CLEAR', 'COMMENT', 'COMMIT', 'CREATE', 'DELETE', 'DESC', 'DESCRIBE', 'DFS', 'DROP', 'EXPLAIN', 'EXPORT', 'FROM', 'GRANT', 'IMPORT', 'INSERT', 'LIST', 'LOAD', 'LOCK', 'MAP', 'MERGE', 'MSCK', 'REDUCE', 'REFRESH', 'REPLACE', 'RESET', 'REVOKE', 'ROLLBACK', 'SELECT', 'SET', 'SHOW', 'START', 'TABLE', 'TRUNCATE', 'UNCACHE', 'UNLOCK', 'UPDATE', 'USE', 'VALUES', 'WITH'}(line 2, pos 0), For the second create table script, try removing REPLACE from the script. Flutter change focus color and icon color but not works. Why you did you remove the existing tests instead of adding new tests? - edited While running a Spark SQL, I am getting mismatched input 'from' expecting error. Not the answer you're looking for? how to interpret \\\n? SPARK-30049 added that flag and fixed the issue, but introduced the follwoing problem: This issue is generated by a missing turn-off for the insideComment flag with a newline. I checked the common syntax errors which can occur but didn't find any. Cheers! It works just fine for inline comments included backslash: But does not work outside the inline comment(the backslash): Previously worked fine because of this very bug, the insideComment flag ignored everything until the end of the string. Solution 2: I think your issue is in the inner query. when creating table in spark2.4 using spark-sql shell as above, I got same error for both hiveCatalog and hadoopCatalog. : Try yo use indentation in nested select statements so you and your peers can understand the code easily. Is this what you want? All forum topics Previous Next csv Why Is PNG file with Drop Shadow in Flutter Web App Grainy? -> channel(HIDDEN), assertEqual("-- single comment\nSELECT * FROM a", plan), assertEqual("-- single comment\\\nwith line continuity\nSELECT * FROM a", plan). By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. You have a space between a. and decision_id and you are missing a comma between decision_id and row_number() . Why does Mister Mxyzptlk need to have a weakness in the comics? A place where magic is studied and practiced? Test build #121260 has finished for PR 27920 at commit 0571f21. : Try yo use indentation in nested select statements so you and your peers can understand the code easily. I have a table in Databricks called. Thank you again. SELECT a.ACCOUNT_IDENTIFIER, a.LAN_CD, a.BEST_CARD_NUMBER, decision_id, CASE WHEN a.BEST_CARD_NUMBER = 1 THEN 'Y' ELSE 'N' END AS best_card_excl_flag FROM ( SELECT a.ACCOUNT_IDENTIFIER, a.LAN_CD, a.decision_id, row_number () OVER ( partition BY CUST_G, Dilemma: I have a need to build an API into another application. To review, open the file in an editor that reveals hidden Unicode characters. Suggestions cannot be applied on multi-line comments. An Apache Spark-based analytics platform optimized for Azure. Order varchar string as numeric. 10:50 AM create a database using pyodbc. Getting this error: mismatched input 'from' expecting <EOF> while Spark SQL Ask Question Asked 2 years, 2 months ago Modified 2 years, 2 months ago Viewed 4k times 0 While running a Spark SQL, I am getting mismatched input 'from' expecting <EOF> error. If the source table row exists in the destination table, then insert the rows into a staging table on the destination database using another OLE DB Destination. After changing the names slightly and removing some filters which I made sure weren't important for the Solution 1: After a lot of trying I still haven't figure out if it's possible to fix the order inside the DENSE_RANK() 's OVER but I did found out a solution in between the two. You signed in with another tab or window. Basically, to do this, you would need to get the data from the different servers into the same place with Data Flow tasks, and then perform an Execute SQL task to do the merge. Create two OLEDB Connection Managers to each of the SQL Server instances. Any help is greatly appreciated. When I tried with Databricks Runtime version 7.6, got the same error message as above: Hello @Sun Shine , But I think that feature should be added directly to the SQL parser to avoid confusion. The reason will be displayed to describe this comment to others. Is this what you want? Multi-byte character exploits are +10 years old now, and I'm pretty sure I don't know the majority, I have a database where I get lots, defects and quantities (from 2 tables). If the above answers were helpful, click Accept Answer or Up-Vote, which might be beneficial to other community members reading this thread. char vs varchar for performance in stock database. rev2023.3.3.43278. Create two OLEDB Connection Managers to each of the SQL Server instances. Why do academics stay as adjuncts for years rather than move around? You can restrict as much as you can, and parse all you want, but the SQL injection attacks are contiguously evolving and new vectors are being created that will bypass your parsing. Why did Ukraine abstain from the UNHRC vote on China? But it works when I was doing it in Spark3 with shell as below. mismatched input 'FROM' expecting <EOF>(line 4, pos 0) == SQL == SELECT Make.MakeName ,SUM(SalesDetails.SalePrice) AS TotalCost FROM Make ^^^ INNER JOIN Model ON Make.MakeID = Model.MakeID INNER JOIN Stock ON Model.ModelID = Stock.ModelID INNER JOIN SalesDetails ON Stock.StockCode = SalesDetails.StockID INNER JOIN Sales Creating new database from a backup of another Database on the same server? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. ---------------------------^^^. Users should be able to inject themselves all they want, but the permissions should prevent any damage. You could also use ADO.NET connection manager, if you prefer that. to your account. I think it is occurring at the end of the original query at the last FROM statement. We use cookies to ensure you get the best experience on our website. By clicking Sign up for GitHub, you agree to our terms of service and Thanks for contributing an answer to Stack Overflow! if you run with CREATE OR REPLACE TABLE IF NOT EXISTS databasename.Table =name it is not working and giving error. Thats correct. Well occasionally send you account related emails. AC Op-amp integrator with DC Gain Control in LTspice. Hey @maropu ! But I can't stress this enough: you won't parse yourself out of the problem. spark-sql --packages org.apache.iceberg:iceberg-spark-runtime:0.13.1 \ --conf spark.sql.catalog.hive_prod=org.apache . Have a question about this project? to your account. I've tried checking for comma errors or unexpected brackets but that doesn't seem to be the issue. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. In the 4th line of you code, you just need to add a comma after a.decision_id, since row_number() over is a separate column/function. @maropu I have added the fix. [SPARK-31102][SQL] Spark-sql fails to parse when contains comment. How to troubleshoot crashes detected by Google Play Store for Flutter app, Cupertino DateTime picker interfering with scroll behaviour. Glad to know that it helped. STORED AS INPUTFORMAT 'org.apache.had." : [Simba] [Hardy] (80) Syntax or semantic analysis error thrown in server while executing query. expecting when creating table in spark2.4. If the source table row does not exist in the destination table, then insert the rows into destination table using OLE DB Destination. Mutually exclusive execution using std::atomic? Difficulties with estimation of epsilon-delta limit proof. How to run Integration Testing on DB through repositories with LINQ2SQL? This site uses different types of cookies, including analytics and functional cookies (its own and from other sites). '<', '<=', '>', '>=', again in Apache Spark 2.0 for backward compatibility. You have a space between a. and decision_id and you are missing a comma between decision_id and row_number() . In one of the workflows I am getting the following error: mismatched input 'GROUP' expecting spark.sql("SELECT state, AVG(gestation_weeks) " "FROM. Solution 2: I think your issue is in the inner query. It's not as good as the solution that I was trying but it is better than my previous working code. Here are our current scenario steps: Tooling Version: AWS Glue - 3.0 Python version - 3 Spark version - 3.1 Delta.io version -1.0.0 From AWS Glue . Test build #121162 has finished for PR 27920 at commit 440dcbd. : Try yo use indentation in nested select statements so you and your peers can understand the code easily. User encounters an error creating a table in Databricks due to an invalid character: Data Stream In (6) Executing PreSQL: "CREATE TABLE table-nameROW FORMAT SERDE'org.apache.hadoop.hive.serde2.avro.AvroSerDe'STORED AS INPUTFORMAT'org.apache.had" : [Simba][Hardy] (80) Syntax or semantic analysis error thrown in server while executing query. it conflicts with 3.0, @javierivanov can you open a new PR for 3.0? What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? """SELECT concat('test', 'comment') -- someone's comment here \\, | comment continues here with single ' quote \\, : '--' ~[\r\n]* '\r'? Unfortunately, we are very res Solution 1: You can't solve it at the application side. Test build #121181 has finished for PR 27920 at commit 440dcbd. - You might also try "select * from table_fileinfo" and see what the actual columns returned are . 'SELECT a.ACCOUNT_IDENTIFIER, a.LAN_CD, a.BEST_CARD_NUMBER, decision_id, Oracle - SELECT DENSE_RANK OVER (ORDER BY, SUM, OVER And PARTITION BY). Delta"replace where"SQLPython ParseException: mismatched input 'replace' expecting {'(', 'DESC', 'DESCRIBE', 'FROM . Is there a solution to add special characters from software and how to do it. im using an SDK which can send sql queries via JSON, however I am getting the error: this is the code im using: and this is a link to the schema . : Try yo use indentation in nested select statements so you and your peers can understand the code easily. Unfortunately, we are very res Solution 1: You can't solve it at the application side. Do let us know if you any further queries. . I have attached screenshot and my DBR is 7.6 & Spark is 3.0.1, is that an issue? Check the answer to the below SO question for detailed steps. What I did was move the Sum(Sum(tbl1.qtd)) OVER (PARTITION BY tbl2.lot) out of the DENSE_RANK() and th. 04-17-2020 This suggestion is invalid because no changes were made to the code. Have a question about this project? If you can post your error message/workflow, might be able to help. A new test for inline comments was added. Hello Delta team, I would like to clarify if the above scenario is actually a possibility. Best Regards, To learn more, see our tips on writing great answers. You have a space between a. and decision_id and you are missing a comma between decision_id and row_number(). Add this suggestion to a batch that can be applied as a single commit. For running ad-hoc queries I strongly recommend relying on permissions, not on SQL parsing. Error says "EPLACE TABLE AS SELECT is only supported with v2 tables. An escaped slash and a new-line symbol? Test build #121243 has finished for PR 27920 at commit 0571f21. Sign in I am running a process on Spark which uses SQL for the most part. Suggestions cannot be applied from pending reviews. If you continue browsing our website, you accept these cookies. SQL to add column and comment in table in single command. In Dungeon World, is the Bard's Arcane Art subject to the same failure outcomes as other spells? What is the most optimal index for this delayed_job query on postgres? This suggestion is invalid because no changes were made to the code. Making statements based on opinion; back them up with references or personal experience. But the spark SQL parser does not recognize the backslashes. It is working without REPLACE, I want to know why it is not working with REPLACE AND IF EXISTS ????? 01:37 PM. I am running a process on Spark which uses SQL for the most part. You need to use CREATE OR REPLACE TABLE database.tablename. As I was using the variables in the query, I just have to add 's' at the beginning of the query like this: Thanks for contributing an answer to Stack Overflow! T-SQL XML get a value from a node problem? In one of the workflows I am getting the following error: mismatched input 'from' expecting The code is select Solution 1: In the 4th line of you code, you just need to add a comma after a.decision_id, since row_number() over is a separate column/function. While using CREATE OR REPLACE TABLE, it is not necessary to use IF NOT EXISTS. . The SQL parser does not recognize line-continuity per se. But avoid . P.S. Test build #119825 has finished for PR 27920 at commit d69d271. mismatched input 'from' expecting <EOF> SQL sql apache-spark-sql 112,910 In the 4th line of you code, you just need to add a comma after a.decision_id, since row_number () over is a separate column/function. Within the Data Flow Task, configure an OLE DB Source to read the data from source database table. Make sure you are are using Spark 3.0 and above to work with command. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Due to 'SQL Identifier' set to 'Quotes', auto-generated 'SQL Override' query for the table would be using 'Double Quotes' as identifier for the Column & Table names, and it would lead to ParserException issue in the 'Databricks Spark cluster' during execution. Thanks! To change your cookie settings or find out more, click here. Is there a way to have an underscore be a valid character? After changing the names slightly and removing some filters which I made sure weren't important for the Solution 1: After a lot of trying I still haven't figure out if it's possible to fix the order inside the DENSE_RANK() 's OVER but I did found out a solution in between the two. Test build #122383 has finished for PR 27920 at commit 0571f21. What is a word for the arcane equivalent of a monastery? It looks like a issue with the Databricks runtime. Spark Scala : Getting Cumulative Sum (Running Total) Using Analytical Functions, SPARK : failure: ``union'' expected but `(' found, What is the Scala type mapping for all Spark SQL DataType, mismatched input 'from' expecting SQL. OPTIMIZE error: org.apache.spark.sql.catalyst.parser.ParseException: mismatched input 'OPTIMIZE' Hi everyone. Spark SPARK-17732 ALTER TABLE DROP PARTITION should support comparators Export Details Type: Bug Status: Closed Priority: Major Resolution: Duplicate Affects Version/s: 2.0.0 Fix Version/s: None Component/s: SQL Labels: None Target Version/s: 2.2.0 Description Sergi Sol Asks: mismatched input 'GROUP' expecting SQL I am running a process on Spark which uses SQL for the most part. Alter Table Drop Partition Using Predicate-based Partition Spec, SPARK-18515 Multi-byte character exploits are +10 years old now, and I'm pretty sure I don't know the majority. SELECT lot, def, qtd FROM ( SELECT DENSE_RANK OVER (ORDER BY lot, def, qtd FROM ( SELECT DENSE_RANK OVER (ORDER BY from pyspark.sql import functions as F df.withColumn("STATUS_BIT", F.lit(df.schema.simpleString()).contains('statusBit:')) Python SQL/JSON mismatched input 'ON' expecting 'EOF'. mismatched input 'GROUP' expecting <EOF> SQL The SQL constructs should appear in the following order: SELECT FROM WHERE GROUP BY ** HAVING ** ORDER BY Getting this error: mismatched input 'from' expecting <EOF> while Spark SQL No worries, able to figure out the issue. Please dont forget to Accept Answer and Up-Vote wherever the information provided helps you, this can be beneficial to other community members. line 1:142 mismatched input 'as' expecting Identifier near ')' in subquery source java sql hadoop 13 2013 08:31 I am not seeing "Accept Answer" fro your replies? Make sure you are are using Spark 3.0 and above to work with command. @ASloan - You should be able to create a table in Databricks (through Alteryx) with (_) in the table name (I have done that). Definitive answers from Designer experts. Cheers! I have a database where I get lots, defects and quantities (from 2 tables). Thank for clarification, its bit confusing. pyspark.sql.utils.ParseException: u"\nmismatched input 'FROM' expecting (line 8, pos 0)\n\n== SQL ==\n\nSELECT\nDISTINCT\nldim.fnm_ln_id,\nldim.ln_aqsn_prd,\nCOALESCE (CAST (CASE WHEN ldfact.ln_entp_paid_mi_cvrg_ind='Y' THEN ehc.edc_hc_epmi ELSE eh.edc_hc END AS DECIMAL (14,10)),0) as edc_hc_final,\nldfact.ln_entp_paid_mi_cvrg_ind\nFROM LN_DIM_7 Is it possible to rotate a window 90 degrees if it has the same length and width? ;" what does that mean, ?? Inline strings need to be escaped. P.S. ; If this answers your query, do click Accept Answer and Up-Vote for the same. Are there tables of wastage rates for different fruit and veg? What I did was move the Sum(Sum(tbl1.qtd)) OVER (PARTITION BY tbl2.lot) out of the DENSE_RANK() and then add it with the name qtd_lot. I would suggest the following approaches instead of trying to use MERGE statement within Execute SQL Task between two database servers. Thank you for sharing the solution. mismatched input 'NOT' expecting {, ';'}(line 1, pos 27), == SQL == Based on what I have read in SSIS based books, OLEDB performs better than ADO.NET connection manager. Suggestions cannot be applied while the pull request is closed. Go to Solution. Go to our Self serve sign up page to request an account. -- Location of csv file Already on GitHub? Hope this helps. ERROR: "ParseException: mismatched input" when running a mapping with a Hive source with ORC compression format enabled on the Spark engine ERROR: "Uncaught throwable from user code: org.apache.spark.sql.catalyst.parser.ParseException: mismatched input" while running Delta Lake SQL Override mapping in Databricks execution mode of Informatica Why is there a voltage on my HDMI and coaxial cables? Do new devs get fired if they can't solve a certain bug? It was a previous mistake since using Scala multi-line strings it auto escape chars. Replacing broken pins/legs on a DIP IC package. SPARK-14922 If we can, the fix in SqlBase.g4 (SIMPLE_COMENT) looks fine to me and I think the queries above should work in Spark SQL: https://github.com/apache/spark/blob/master/sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4#L1811 Could you try? The Merge and Merge Join SSIS Data Flow tasks don't look like they do what you want to do. Place an Execute SQL Task after the Data Flow Task on the Control Flow tab. I am using Execute SQL Task to write Merge Statements to synchronize them. How to select a limited amount of rows for each foreign key? Please be sure to answer the question.Provide details and share your research! For running ad-hoc queries I strongly recommend relying on permissions, not on SQL parsing. Suggestions cannot be applied while the pull request is queued to merge. path "/mnt/XYZ/SAMPLE.csv", privacy statement. SELECT a.ACCOUNT_IDENTIFIER, a.LAN_CD, a.BEST_CARD_NUMBER, decision_id, CASE WHEN a.BEST_CARD_NUMBER = 1 THEN 'Y' ELSE 'N' END AS best_card_excl_flag FROM ( SELECT a.ACCOUNT_IDENTIFIER, a.LAN_CD, a.decision_id, row_number () OVER ( partition BY CUST_G, Dilemma: I have a need to build an API into another application. Thanks for bringing this to our attention. Asking for help, clarification, or responding to other answers. I need help to see where I am doing wrong in creation of table & am getting couple of errors. It should work, Please don't forget to Accept Answer and Up-vote if the response helped -- Vaibhav. Unfortunately, we are very res Solution 1: You can't solve it at the application side. It is working with CREATE OR REPLACE TABLE . OPTIONS ( See this link - http://technet.microsoft.com/en-us/library/cc280522%28v=sql.105%29.aspx. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. database/sql Tx - detecting Commit or Rollback. https://databricks.com/session/improving-apache-sparks-reliability-with-datasourcev2. SQL issue - calculate max days sequence. '\n'? You won't be able to prevent (intentional or accidental) DOS from running a bad query that brings the server to its knees, but for that there is resource governance and audit . Users should be able to inject themselves all they want, but the permissions should prevent any damage. org.apache.spark.sql.catalyst.parser.ParseException: mismatched input ''s'' expecting <EOF>(line 1, pos 18) scala> val business = Seq(("mcdonald's"),("srinivas"),("ravi")).toDF("name") business: org.apache.s. Why does awk -F work for most letters, but not for the letter "t"? jingli430 changed the title mismatched input '.' expecting <EOF> when creating table using hiveCatalog in spark2.4 mismatched input '.' expecting <EOF> when creating table in spark2.4 Apr 27, 2022. Write a query that would use the MERGE statement between staging table and the destination table. Apache Sparks DataSourceV2 API for data source and catalog implementations. By clicking Sign up for GitHub, you agree to our terms of service and Public signup for this instance is disabled. 07-21-2021 Learn more. mismatched input '.' SELECT lot, def, qtd FROM ( SELECT DENSE_RANK () OVER ( ORDER BY qtd_lot DESC ) rnk, lot, def, qtd FROM ( SELECT tbl2.lot lot, tbl1.def def, Sum (tbl1.qtd) qtd, Sum ( Sum (tbl1.qtd)) OVER ( PARTITION BY tbl2.lot) qtd_lot FROM db.tbl1 tbl1, db.tbl2 tbl2 WHERE tbl2.key = tbl1.key GROUP BY tbl2.lot, tbl1.def ) ) WHERE rnk <= 10 ORDER BY rnk, qtd DESC , lot, def Copy It's not as good as the solution that I was trying but it is better than my previous working code. After changing the names slightly and removing some filters which I made sure weren't important for the, I am running a process on Spark which uses SQL for the most part. In one of the workflows I am getting the following error: mismatched input 'from' expecting The code is select Solution 1: In the 4th line of you code, you just need to add a comma after a.decision_id, since row_number() over is a separate column/function. You won't be able to prevent (intentional or accidental) DOS from running a bad query that brings the server to its knees, but for that there is resource governance and audit . Note: REPLACE TABLE AS SELECT is only supported with v2 tables. Cheers! Cheers! Sign in How do I optimize Upsert (Update and Insert) operation within SSIS package? @javierivanov kindly ping: #27920 (comment), maropu By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. After a lot of trying I still haven't figure out if it's possible to fix the order inside the DENSE_RANK()'s OVER but I did found out a solution in between the two. Cheers! What are the best uses of document stores? After a lot of trying I still haven't figure out if it's possible to fix the order inside the DENSE_RANK()'s OVER but I did found out a solution in between the two.. Ur, one more comment; could you add tests in sql-tests/inputs/comments.sql, too? Powered by a free Atlassian Jira open source license for Apache Software Foundation. Asking for help, clarification, or responding to other answers. P.S. This issue aims to support `comparators`, e.g. Write a query that would update the data in destination table using the staging table data. Try putting the "FROM table_fileinfo" at the end of the query, not the beginning. mismatched input ''expecting {'APPLY', 'CALLED', 'CHANGES', 'CLONE', 'COLLECT', 'CONTAINS', 'CONVERT', 'COPY', 'COPY_OPTIONS', 'CREDENTIAL', 'CREDENTIALS', 'DEEP', 'DEFINER', 'DELTA', 'DETERMINISTIC', 'ENCRYPTION', 'EXPECT', 'FAIL', 'FILES', (omit longmessage) 'TRIM', 'TRUE', 'TRUNCATE', 'TRY_CAST', 'TYPE', 'UNARCHIVE', 'UNBOUNDED', 'UNCACHE', header "true", inferSchema "true"); CREATE OR REPLACE TABLE DBName.Tableinput How to solve the error of too many arguments for method sql? Just checking in to see if the above answer helped. . You can restrict as much as you can, and parse all you want, but the SQL injection attacks are contiguously evolving and new vectors are being created that will bypass your parsing. It should work. What I did was move the Sum(Sum(tbl1.qtd)) OVER (PARTITION BY tbl2.lot) out of the DENSE_RANK() and th, http://technet.microsoft.com/en-us/library/cc280522%28v=sql.105%29.aspx, Oracle - SELECT DENSE_RANK OVER (ORDER BY, SUM, OVER And PARTITION BY). P.S. USING CSV AS SELECT * FROM Table1; Errors:- This PR introduces a change to false for the insideComment flag on a newline. Connect and share knowledge within a single location that is structured and easy to search. I think your issue is in the inner query. COMMENT 'This table uses the CSV format' Only one suggestion per line can be applied in a batch. Does Apache Spark SQL support MERGE clause? Multi-byte character exploits are +10 years old now, and I'm pretty sure I don't know the majority, I have a database where I get lots, defects and quantities (from 2 tables). But I can't stress this enough: you won't parse yourself out of the problem. You can restrict as much as you can, and parse all you want, but the SQL injection attacks are contiguously evolving and new vectors are being created that will bypass your parsing. Hi @Anonymous ,. hiveversion dbsdatabase_params tblstable_paramstbl_privstbl_id Error message from server: Error running query: org.apache.spark.sql.catalyst.parser.ParseException: mismatched input '-' expecting (line 1, pos 18)== SQL ==CREATE TABLE table-name------------------^^^ROW FORMAT SERDE'org.apache.hadoop.hive.serde2.avro.AvroSerDe'STORED AS INPUTFORMAT'org.apache.hadoop.hive.ql.io.avro.AvroContainerInputFormat'OUTPUTFORMAT'org.apache.hadoop.hive.ql.io.avro.AvroContainerOutputFormat'TBLPROPERTIES ('avro.schema.literal'= '{ "type": "record", "name": "Alteryx", "fields": [{ "type": ["null", "string"], "name": "field1"},{ "type": ["null", "string"], "name": "field2"},{ "type": ["null", "string"], "name": "field3"}]}').