Hive cursor loop. hong ', database= ' default ') cursor = conn.

Hive cursor loop JsonSerDe can skip but I do not like it since %99. This article takes a deep dive into the FOR LOOP's intricacies, unraveling its syntax, usage, and the various benefits it offers. engine':'tez'}) query="select col1,col2,col3,col4 from You can use hive library for access hive from python,for that you want to import hive Class from hive import ThriftHive. Here is the code snippet. Rows (tracks) can be parameterized to change the sound of a synth or sample. It is easy to use and understand. This means that the query is declared successful pretty much immediately and starts spitting out data (which is what a fetch task means). An example of creating a function and calling it in a Hive SELECT statement demonstrates the HPL/SQL basics. conn = None self. Cloudera Docs. The syntax for the CURSOR FOR Loop in Oracle / PLSQL is: I am using datastax + spark integration and spark SQL thrift server, which gives me a Hive SQL interface to query the tables in Cassandra. id || "," || v_rows. I use TimerUtils and ArrowKeyEvent by Bribe. Use cursor type,locking scope suiting your requirement will enhance the Yes, It is mandatory to use partitioned column as last column while inserting the data. Hive本身不支持循环语句，但可以通过使用UDF和UDTF来模拟循环。 一种常见的方法是使用UDTF，将循环体封装为 DECLARE CURSOR cursor_name IS SELECT column1, column2, , column_n FROM table_name WHERE condition; BEGIN FOR row_variable IN cursor_name LOOP -- 在此处执行所需的操作 END LOOP; END; 上述代码包含几个关键部分： – CURSOR关键字定义了游标对象，并为该游标指定一个名称。 Script Name The Cursor FOR Loop; Description An exploration into the very useful and elegant cursor FOR loop, in which we declaratively tell the PL/SQL engine "I want to do X for each row fetched by the cursor. Closing the loop here in case someone else has same or similar issue with hive. cursor # or use hive. hcatalog. How do I troubleshoot this error? Trace didn't show much info. I wonder if i can get rid of the loop inside of the periodic function by putting it into the struct and have direct access to the instance? Also, i I want to know when a player's mouse cursor collides with a hostile unit so I can use that as an event. java:405) Thanks, Dmitry. But cursors are not supported in hive. cursor () cursor. If the Wenn der JSON-Text ein hübsches Druckformat hat, erhalten Sie möglicherweise eine Fehlermeldung wie HIVE_CURSOR_ERROR: Row is not a valid JSON Object oder HIVE_CURSOR_ERROR:: Unexpected JsonParseException end-of-input: expected close marker for OBJECT, wenn Sie versuchen, die Tabelle abzufragen, nachdem Sie sie erstellt haben. Cursor FOR Loop: 25. connect or use trino. cursor. ttypes import TOperationState cursor = hive. g. 然而，Hive本身并不支持像传统编程语言中的for循环那样的迭代控制结构。相反，Hive使用类似SQL的查询语言来处理数据。 在Hive中，你可以使用SELECT语句来查询和处理数据。如果你需要对数据进行迭代操作，可以通过 mysql 嵌套循环和多个游标 mysql是一种流行的关系型数据库管理系统，它提供了多种循环和游标来进行数据库操作。其中，嵌套循环和多个游标是一种常见的应用场景。本文将介绍mysql中的嵌套循环和多个游标相关的知识点，并给出示例说明。 阅读更多：mysql 教程 mysql中的嵌套循环 mysql中的嵌套循环指 hive游标怎么使用，#项目方案：使用hive游标实现数据分批处理##项目背景在大数据处理中，有时候需要对数据进行分批处理，比如将一个大的数据集分成多个小批次进行处理。而Hive是一种在Hadoop上的数据仓库解决方案，可以用来对大数据进行查询和分析。在Hive中，通过使用游标可以实现对数据的 安装依赖包：其中sasl安装可能会报错，可以去https://www. Geralmente, esse erro ocorre quando um arquivo é removido durante a execução de uma consulta. Unlimited Athena queries were failing with the following error: HIVE_CURSOR_ERROR: Row is not a valid JSON Object - JSONException: Unterminated string at 198 [character 199 line 1] The offending file was cut off mid-line and looked like this: Temp The Cursor object represents a database cursor, which is typically used to manage the context of a fetch operation. fetchall() You could imagine, if you wanted to create a table, you would not need to "fetch" the results, but Hive 不支持传统的循环语句（如 for、while），因为 Hive 的设计目标是用于大规模的数据处理，而循环语句在分布式环境中执行效率较低。 hive loop循环 . execute(sql_expression) results = cursor. execute (query) cursor. jupyter notebook部署的服务器为集群已配置Kerberos认证的服务器，否则需要配置客户端认证 self. execute ('SELECT * FROM my_awesome_data LIMIT 10') print HIVE installed to SSD; And like I said, the latest version of HIVE (0. configuration = configuration Step 4: Run the while loop to replicate iteration step. Cursors created from the same connection are not isolated, i. State in Apache Hive Java API. Hive has the greatest() function as of 1. username = username self. If you disable fetch task conversion or use something requiring a mapreduce job, then you'll see asynchronous I have a request (you can use it): Buy 3d Computer Mouse Cursor Arrow Icon Loop by nahar3d on VideoHive. You need to know how to open a cursor, Understanding Cursor. Improve this question. Players turn on and off grid cells representing synths or samples. " But we leave it up to that fine engine to do all the administrative work for us (open, fetch, close) - PLUS this loop is automatically optimized to return 100 rows with each fetch! 有返回值的存储过程（列表 ref cursor） BEGIN proc_without_ref_cursor (v_out) LOOP FETCH v_out INTO v_rows; EXIT WHEN v_out % NOTFOUND; dbms_output. Hive Server won't stream the logs if logging operation is Hello: In my Hive Metastore, I have 35 tables in database that I want to export in excel. If I use next code, all is fine. VendorID = @vendor_id -- Variable value from the outer cursor OPEN product_cursor FETCH NEXT FROM product_cursor INTO @product IF @@FETCH_STATUS <> 0 PRINT ' In each loop iteration, the cursor FOR LOOP statement fetches a row from the result set into its loop index. State is an enumeration within the Apache Hive Java API that defines various states a cursor can be in. cursor() sql_expression = "select * from table" cursor. The tables in my database get dynamically created, what I want to do is get a count of null values in each . import sys from hive import ThriftHive from hive. Connection(host="hostname", port=10000, username="XXXX") hive. HIVE_CURSOR_ERROR: Row is not a valid JSON Object - JSONException: Duplicate key "username" They are duplicate if you use them as row columns, but not as map keys, or even string, why does it fail? The org. At each step, previous dataframe is used to retrieve new resultset. fetch_logs() returns an empty data structure. local function CreateDemoGraphics() -- The main crosshair. I understand set logic and SQL; I do not mean to loop like a CURSOR. Any help is 游标游标(Cursor)是处理数据的一种方法，为了查看或者处理结果集中的数据，游标提供了在结果集中一次一行或者多行前进或向后浏览数据的能力。使用步骤声明一个游标: declare 游标名称 CURSOR for table;(这里的table可以是你查询出来的任意集合)打开定义的游标:open 游标名称;获得下一行数据:FETCH 游标 Memory hack, basement and basic functions by @leandrotp Extended API by DracoL1ch Memory hooks, DLL, direct function calls by Karaul0v What is it? An innate WC3 tool which allows to access any data 在大数据时代，Hive 提供了一种简便的方式来处理和分析大规模的数据集。 本文将通过一个简单的 Python 类 HiveConnectionManager 来展示如何使用 PyHive 库连接到 Hive 数据库，并执行基本的数据库操作。 【Hive】Hive 常见连接方式介绍 hive cursor，#如何在Hive中实现游标（Cursor）在大数据领域，Hive是一个非常重要的工具，广泛用于数据仓库的应用中。游标（Cursor）在处理复杂的数据库操作时非常有用，尽管Hive本身不原生支持游标，但我们可以使用一些变通的方式来模拟其效果。 在 Hive 中，游标（Cursor）是一个重要的概念，它允许用户在查询结果中逐行遍历数据。本文将介绍 Hive 游标的参数以及如何使用它们。 hive 游标 loop # Hive 游标循环实现指南Hive 是一个数据仓库软件，可以进行数据分析，尤其适合大数据场景。 Oracle 在Oracle中的游标循环 在本文中，我们将介绍Oracle中的游标循环（Cursor for loop）的用法和示例。游标循环是一种用于遍历游标结果集的快捷方式，它简化了对游标进行打开、获取和关闭等操作。 阅读更多：Oracle 教程 游标循环的基本语法 游标循环的基本语法如下： FOR record_variable IN cursor_name LOOP -- Be aware that a cursor might be the simplest way to iterate. transport import TTransport from thrift. "hive 学习笔记" Hive是基于Hadoop的数据仓库工具，设计目标是为了解决大数据的存储和查询问题，使用户能够使用SQL-like的语言（Hive QL）对分布式存储的大规模数据进行分析。Hive的核心概念包括以下几个方面： 1. I am getting jave You use a cursor to return recordsets from stored procedures and functions. Only thing you can do is to execute your hive query and get the ResultSet, then iterate through it. X environment with Kerberos security. conversion). ProductVendor pv, Production. execute (query) rows = cursor. Note: This external library function (See External Library Guide) performs a SQL query and returns the result as a cursor. 5-72) sends the entire rig into an endless boot loop. 5. Troubleshooting. Listen to a special audio message from Bill Roper to the Hive Workshop community (Bill gapInd1, clms, clmCenter, ind; -- Here is the centering loops. 3d Computer Mouse Cursor Arrow Icon Loop Features: Full HD 1920×1080 Frame Rate : 25 Transparent Background Video If Envato Market. sql. fetchall(). Syntax: hive_cursor(con,sql) Note: This external lquery,hive database,cursor Hive enables data summarization, querying, and analysis of data. A cursor defines a set of rows and row-by-row operations on the set. uci. Connection(host= ' 10. Let try to fetch all rows from the PyHive 是 Python 语言编写的用于操作 Hive 的简便工具库。 一、PyHive安装 # Liunx系统 pip install sasl pip install thrift pip install thrift-sasl pip install PyHive # Windows系统 configuration = hive_config) 2. Hive Jam is a loop-oriented, multi-player framework for making music with Sonic Pi. I Args: query (str): The query used to query data from Hive Returns: List[Document]: A list of documents. 6. connect('hostname', configuration={'hive. You could ignore malformed json, this would ensure that you can query the table, as described in the Best Practices for Reading JSON Data by AWS:ROW FORMAT SERDE 'org. *; public class Proc_WithOutList {private static String driverName = "org. Thanking in advance for your kind help. Also if it involve,millions of data then performance wise Cursor out perform While. cursor = None self. services. PageHeader: Socket is closed by peer. Make sure PARTITIONED BY column shouldn't be an existing column in the table. transport import TSocket from thrift. 12. any changes done to the database by one cursor are immediately visible by the other cursors. You need to know how to open a cursor, Using BULK COLLECT, you can retrieve multiple rows in a single fetch quickly. Syntax: hive_cursor (con,sql). hong ', database= ' default ') cursor = conn. I'm referring to partitioning a set by an iterated value, like a normalized invoice date column and looping month over month in batches. Locking is another problem with cursors, but that is not relevant when using a table variable. Commented Apr 12, 2018 at 8:15 Execute the SELECT query using the cursor. ProductID AND pv. delimiter // drop procedure if exists hunt // create procedure hunt() begin DECLARE done int default false; DECLARE table_name CHAR(255); DECLARE cur1 cursor for SELECT TABLE_NAME FROM INFORMATION_SCHEMA. In my case the problem was the hiveserver configuration. Cursor 类中有一个 description AttributeError: 'NotebookApp' object has no attribute 'io_loop' PyHive连接开启Kerberos的Hive. jsonserde. hplsql. If (All Conditions are True) then do (Then Actions) else do (Else Actions) not accepted as a valid cursor destination? A comment in the map explaining why might be useful. malformed. hive. It is working fine. cursor() cursor SELECT * FROM X triggers Hive's fetch task optimization (hive. The following code sample demonstrates how to establish a connection with the Hive metastore and access data from tables in Hive. In that case we can use Cursor instead of While Loop. connect cursor. 9. FRAMEEVENT_MOUSE_ENTER - the mouse Cursor enters Python连接Hive的方法主要有以下几种：使用PyHive库、使用HiveServer2、使用Thrift接口、使用Spark连接。 其中，使用PyHive库是最常用的一种方式。PyHive库是一个纯Python实现的Hive客户端，支持通过Python代码直接操作Hive数据库，具有易用性和高效性。接下 Something similar to cursors in SQL. Through two examples, complete with code snippets and detailed output a little edit of the above to itertate ahtoug all the tables and select them. Exit a LOOP when cursor%NOTFOUND: 25. Opaque. 10. WHILE loop seems clearer and easier to understand. Get resultSet (all rows) from the cursor object using a cursor. lfd. No its not running in loop – user2401464. Close the Python database connection. s3. I need help on query that can loop one table at a time export one table to excel. 5-57) did not have the boot looping issue, but had a very difficult time installing on a fresh 12 GPU build no matter what the BIOS settings were. The interesting part is how you want to handle the large results. e. apache. Remember that impala and hive aren't full sql, they are sql like – shaine. FRAMEEVENT_CONTROL_CLICK - when activading a Frame either by releasing the left mouse button (the original mouse click has to be inside the Button) or when a Frame has Focus and space or enter/return are pressed. Execute novamente a consulta ou examine o fluxo de trabalho para ver se outro trabalho ou processo está modificando os arquivos durante a The Hive output table I expect is: Column Data Type Comments age long from deserializer name string from deserializer But the actual output Hive table of the above code is: Column Data Type Comments col array<string> from deserializer Why is the you can use pyhive to make connection to hive and get access to your hive tables. LOOP Cursor Loop: 25. -- They may look a little scary, but they are big pushovers. WHILE. In my Hive Metastore, I have 35 tables in database that I want to export in excel. json' = 'true') LOCATION 's3://bucket/path/'; hive中 loop的使用，#在Hive中使用Loop的指南Hive是一个基于Hadoop的数据仓库，它能够让我们使用类SQL语言来查询、分析和处理大数据。在数据分析中，我们可能会遇到需要循环执行某些操作的情况。本篇文章将帮助你理解在Hive中如何实现循环。##流程概述在Hive中没有像其他编程语言那样原生的循环结构 The issue is that my text area is further away from the button and the content changes whenever the cursor will hover another button, so the player has to move the cursor all the way around the buttons to get to the scrollbar and then back to another button to hover on it. Video Web Themes & Templates Code Audio Graphics Photos 3D Files Search. connect ('localhost'). Hive queries are written in HiveQL, which is a query language similar to SQL. You need to know how to open a cursor The PL/SQL Cursor FOR LOOP simplifies cursor management by automatically handling the fetching and looping through each row of the result set. Listen to a special audio message from Bill Roper to the Hive Workshop community (Bill is a former Vice President of Blizzard Entertainment, Producer, Loop - Actions. io. I forgot to add the END LOOP statement. Syntax: FOR cur_name IN [(] select_stmt [)] LOOP statements END LOOP; Just add the records to a file and LOAD the file to Hive. db = db self. Read about Cursor, their type,locking,scope etc. Code line 8: Exit the loop; Note: In Cursor-FOR loop, cursor attributes cannot be used since opening, fetching and closing of the cursor is done implicitly by FOR loop. This is different than just polling the cursor position LIKE is an operator similar to LIKE in SQL. TABLES WHERE table_schema ='mbu4u'; DECLARE CONTINUE I am unable to fetch the logs of Hive query (map/reduce tasks, etc). JsonSerDe' WITH SERDEPROPERTIES ('ignore. Subject: Hplsql Cursor Loop Java Error Hi Guys, I am very excited about hplsql. Use while loop to generate new dataframe for each run. We also show how from pyhive import hive conn = hive. 列名. poll (). Placing cursors in nested loops: 25. . number of rows) without launching a time-consuming MapReduce job? (Which is why I want to avoid COUNT(*). while Project is currently unsupported PyHive. """ try: cursor = self. Select. You use a cursor to return recordsets from stored procedures and functions. This Event happens before FRAMEEVENT_MOUSE_UP. Usage DB-API from pyhive import presto # or import hive or import trino cursor = presto. Product v WHERE pv. HIVE_HS2_HOST, port=10000, auth_mechanism='GSSAPI', kerberos_service_name='hive') cursor = conn. HIVE_CANNOT_OPEN_SPLIT: Index x out of bounds for length y HIVE_CURSOR_ERROR: Failed to read x bytes HIVE_CURSOR_ERROR: FailureException at Malformed input: offset=x HIVE_CURSOR_ERROR: FailureException at java. DECLARE rows emp_type; SELECT * BULK COLLECT INTO rows FROM emp; DECLARE idx INT = Only thing you can do is to execute your hive query and get the ResultSet, then iterate through it. Catch any SQL exceptions that may come up during the process. You may have heard that cursors are 'bad', but it is really iteration over tables that is bad compared to set-based operations. JAVA调用： import java. task. LOOP. model. parquet. getIntoCount(Select. ttypes import HiveServerException from thrift import Thrift from thrift. 8. You use a cursor to return recordsets from stored procedures and functions. You don't FOR statement opens a cursor, executes one or more statements repeatedly for each row and closes the cursor. IOException: can not read class org. fetch. We also prove that the output of Aggify is semantically equivalent to the input cursor loop. amazonaws. format. cursor (). Older version (0. this is my first attempt. ProductID = v. With a little bash we can loop through all our tables, appending the results to a file: Description: Query a Hive database and return the result as a cursor. I don't mean clicks on a unit, just when the mouse passes close enough to the model origin that the cursor color changes from grey to green/red/yellow and the temporary selection circle is shown around that unit. ). Commented Jul 9, 2013 at 9:01. Using the cursor to return record sets You use a cursor to return recordsets from stored procedures and functions. Please guide us. The following illustrates the Description: Query a Hive database and return the result as a cursor. Hive will take care the rest. If you can't avoid iteration, a cursor might be the best way. Syntax: hive_cursor (con,sql) Note: This external lquery,hive database,cursor. openx. Name FROM Purchasing. (3) We describe enhancements to the core Aggify tech-nique that expand the scope of Aggify beyond cursor loops to handle iterative FOR loops. I want to find out if this is production ready. Iterate over the ResultSet using for loop and get column values of each row. I described all the issues in my initial post. , EXIT and GOTO, or raises an exception. A cursor defines a from pyhive import hive from TCLIService. AmazonS3Exception: a chave especificada não existe. 7. Follow asked Jul 9, 2013 at 8:44. HIVE_CURSOR_ERROR: com. Below the Example. Which of the following statements about the %ISOPEN cursor attribute is true? Tandai untuk Ditinjau (1) Point If a cursor is open, th Code line 4: Constructing the ‘FOR’ loop for the cursor with the loop variable lv_emp_name. Hive allows you to project structure on largely unstructured data. jdbc How to send unix shell variable to plsql cursor Hello,I have a variable in Unix shell script that contains list of comma separated tables. put_line (v_rows. FOR r1 IN c1 LOOP -- r1 is the current row from the cursor END LOOP; There are two ways to handle a cursor, so perhaps that's caused confusion; the alternative is something like: OPEN c1; LOOP FETCH c1 INTO r1; -- where r1 is declared EXIT WHEN c1%NOTFOUND; -- do something with r1 END LOOP; CLOSE c1; Personally I cursor = conn_hive. For more info about cursors versus WHILE loops, check out the following tips: SQL Server Loop through Table Rows without Cursor; Avoiding WHILE 1 = 1 loops in SQL Server; Also check out this blog post by Aaron Bertrand about performance of cursors and WHILE loops: Bad Habits to Kick : Thinking a WHILE loop isn't a CURSOR As far as I know, there is no such thing in Hive. try like this,set i=0 as a global variable; select * from TABLENAME 1. edu/~gohlke/pythonlibs/#sasl下载对应版本安装。 You need to know how to open a cursor, fetch data into local variables row-by-row, and close a cursor. Database cursors map to ODBC HSTMTs. 1; select ID, greatest(col1, col2, col3) as greatest_value from table; Or you can use a case when statement if your version doesn't have greatest(): Is there a Hive query to quickly find table size (i. UTL_FILE Package. Code line 5: Printing the employee name in each iteration of the loop. data. name) END LOOP END. 5 data is hey, i created a struct to control a cursor in a 2-dimensional grid. Troubleshooting A good answer clearly answers the question and provides constructive feedback and encourages professional growth in the question asker. Thanks, while I am trying to execute Cursor loop statement as shown below. con. After you define the structure, you can use HiveQL to query the data without knowledge of Java or MapReduce. If there is no row to fetch, the cursor FOR LOOP closes the cursor. 3. Cursor. We have generated new dataframe with sequence. fetchall except Exception: raise Exception ("Throws Exception in execution, please check your connection params and query ") documents = [] for row This Oracle tutorial explains how to use the CURSOR FOR LOOP in Oracle with syntax and examples. execute('SHOW TABLES') tables = as_pandas(cursor) tables Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company hive 游标 loop # Hive 游标循环实现指南Hive 是一个数据仓库软件，可以进行数据分析，尤其适合大数据场景。 在 Hive 中，游标（Cursor）是一个重要的概念，它允许用户在查询结果中逐行遍历数据。本文将介绍 Hive 游标的参数以及如何使用它们。 DECLARE product_cursor CURSOR FOR SELECT v. Loop till exit when cursorName%notfound: 25. I have started writing code in Cloudera CDH 5. execute ('SELECT * FROM my_awesome_data LIMIT 10', async = True) status = cursor. execution. for data in ( select * from tableName ) 25. Using the cursor to return record sets. --The cursor below extracts table name and its related information that are required to be queried by Hive cursor c1 is select /*TESTING VCONDITION8 */ project,job_name,location,table_name,pk_names from Use For loop to output data in a PL/SQL table of cursor: 25. How can I see the Amazon S3 source file for a row in an Athena table? Please, explain me how to use cursor for loop in oracle. The cursor is also closed if a statement inside the loop transfers control outside the loop, e. from pyhive import hive import pandas as pd import datetime conn = hive. A cursor sweeps with the beat across the grid, playing any cells that are on. I tried DESCRIBE EXTENDED, but that yielded numRows=0 which is obviously Open a cursor : LOOP: Unconditional loop : MAP OBJECT: Map object name to a connection profile : NULL: No operation (no-op) statement : PRINT: Print a line : RESIGNAL: Resignal the exception : Invoke Hive CLI ! cmd; Execute an OS command or run an external process : File I/O Operations. END LOOP Cursor Loop: 25. protocol import TBinaryProtocol try: transport = Background Cursor GSAP Menu Slider Text Effects; Breakin’ Elements 3D Animation GSAP Lightbox Mouse Parallax Path Text Effects; Breakdance Navigator Admin Navigator; Fancy Sticky Header Header; Headspin Fluid カーソル(cursor) とは、主に問い合わせ（データ操作も含む）を行なうための情報を管理する作業領域をあらわすための「タグ」のようなものである。 このカーソルにユーザーが名前を付けているものを loop -- 暗黙カーソル hive 使用source hive cursor，本文主要介绍Hive的架构和以及HQL的查询阶段，主要内容包括：Hive的架构架构中的相关组件介绍HQL的查询阶段Hive的架构hive的基本架构图如下图所示：相关组件介绍数据存储Hive中的数据可以存储在任意与Hadoop兼容的文件系统，其最常见的存储文件格式主要有ORC和Parquet。 Aggify is applicable to all cursor loops present in SQL User-Defined Functions (UDFs). You can not really have pagination using Hive. auth = auth self. How do I resolve "HIVE_CURSOR_ERROR: Row is not a valid JSON object - JSONException: Duplicate key" when reading files from AWS Config in Athena? The SELECT COUNT query in Amazon Athena returns only one record even though the input JSON file has multiple records. PyHive is a collection of Python DB-API and SQLAlchemy interfaces for Presto, Hive and Trino. Parameter: Python是一个非常优秀的编程语言，使用的群体非常的多，第三方的库也非常的多。其中有一个库叫做：PyHive，作用就是：连接到Hive，使用Python语言来操作Hive的数据! at org. Is there a way to implement this? select; cursor; hive; Share. 190 ', port=10000, username= ' feng. 52. execute() method. 4. Any help is appreciated. Follows the cursor closely. cursor() cursor. RLIKE (Right-Like) is a special function in Hive where if any substring of A matches with B then it evaluates to true. for rec in (select id, name from students) loop -- do anything end loop; But if I define variable for Thanks for the response. Hive可以阅读此表吗？如果可以，这可能是已在比Presto正在使用的Hive库更新的版本中修复的错误，您将需要等待直到Presto升级到最新的Hive版本。如果Hive无法读取表，则文件已损坏或ORC阅读器中仍然存在错误。 hive_cursor_error: ヘッダーチェックが正しくありません; hive_cursor_error: ブロックタイプが無効です; hive_cursor_error: データチェックが正しくありません; hive_cursor_error: 入力ストリームが予期せず終了しました; hive_cursor_error: 格納されたブロックの長さが無効です Description: Query a Hive database and return the result as a cursor. We use LIKE to search for string with similar text. HI, Please refer below example. vfmens chceit lnph mqntfuc yebgeq rmrix smftj bxdnz iba iyewan oueksffq eae suoaq clirz ats