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https://issues.apache.org/jira/browse/HIVE-27065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alessandro Solimando resolved HIVE-27065.
-----------------------------------------
    Fix Version/s: 4.0.0
       Resolution: Fixed

> Exception in partition column statistics update with SQL Server db when 
> histogram statistics is not enabled
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-27065
>                 URL: https://issues.apache.org/jira/browse/HIVE-27065
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Venugopal Reddy K
>            Assignee: Venugopal Reddy K
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>          Time Spent: 1h 20m
>  Remaining Estimate: 0h
>
> *[Description]* 
> java.sql.BatchUpdateException thrown from insertIntoPartColStatTable() with 
> SQL Server db when histogram statistics is not enabled.
> *java.sql.BatchUpdateException: Implicit conversion from data type varchar to 
> varbinary(max) is not allowed. Use the CONVERT function to run this query.*
>  
> *[Steps to reproduce]* 
> Create stage table, load data into stage table, create partition table and 
> load data into the table from the stage table.
> {code:java}
> 0: jdbc:hive2://localhost:10000> create database mydb;
> 0: jdbc:hive2://localhost:10000> use mydb;
>  
> 0: jdbc:hive2://localhost:10000> create table stage(sr int, st string, name 
> string) row format delimited fields terminated by '\t' stored as textfile;
>  
> 0: jdbc:hive2://localhost:10000> load data local inpath 'partdata' into table 
> stage;
>  
> 0: jdbc:hive2://localhost:10000> create table dynpart(num int, name string) 
> partitioned by (category string) row format delimited fields terminated by 
> '\t' stored as textfile;
>  
> 0: jdbc:hive2://localhost:10000> insert into dynpart select * from stage; 
> {code}
>  
> *[Exception Stack]*
> {code:java}
> 2023-02-10T05:16:42,921 ERROR [HiveServer2-Background-Pool: Thread-112] 
> metastore.DirectSqlUpdateStat: Unable to update Column stats for  dynpart
> java.sql.BatchUpdateException: Implicit conversion from data type varchar to 
> varbinary(max) is not allowed. Use the CONVERT function to run this query.
>     at 
> com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeBatch(SQLServerPreparedStatement.java:2303)
>  ~[mssql-jdbc-6.2.1.jre8.jar:?]
>     at 
> org.apache.hive.com.zaxxer.hikari.pool.ProxyStatement.executeBatch(ProxyStatement.java:127)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hive.com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeBatch(HikariProxyPreparedStatement.java)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hadoop.hive.metastore.DirectSqlUpdateStat.insertIntoPartColStatTable(DirectSqlUpdateStat.java:281)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hadoop.hive.metastore.DirectSqlUpdateStat.updatePartitionColumnStatistics(DirectSqlUpdateStat.java:612)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hadoop.hive.metastore.MetaStoreDirectSql.updatePartitionColumnStatisticsBatch(MetaStoreDirectSql.java:3063)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hadoop.hive.metastore.ObjectStore.updatePartitionColumnStatisticsInBatch(ObjectStore.java:9943)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
> ~[?:1.8.0_292]
>     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
> ~[?:1.8.0_292]
>     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>  ~[?:1.8.0_292]
>     at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_292]
>     at 
> org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:97) 
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at com.sun.proxy.$Proxy29.updatePartitionColumnStatisticsInBatch(Unknown 
> Source) ~[?:?]
>     at 
> org.apache.hadoop.hive.metastore.HMSHandler.updatePartitionColStatsForOneBatch(HMSHandler.java:7068)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hadoop.hive.metastore.HMSHandler.updatePartitionColStatsInBatch(HMSHandler.java:7121)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hadoop.hive.metastore.HMSHandler.updatePartColumnStatsWithMerge(HMSHandler.java:9247)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hadoop.hive.metastore.HMSHandler.set_aggr_stats_for(HMSHandler.java:9149)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
> ~[?:1.8.0_292]
>     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
> ~[?:1.8.0_292]
>     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>  ~[?:1.8.0_292]
>     at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_292]
>     at 
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:146)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:107)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at com.sun.proxy.$Proxy31.set_aggr_stats_for(Unknown Source) ~[?:?]
>     at 
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.setPartitionColumnStatistics(HiveMetaStoreClient.java:3307)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.setPartitionColumnStatistics(SessionHiveMetaStoreClient.java:566)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
> ~[?:1.8.0_292]
>     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
> ~[?:1.8.0_292]
>     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>  ~[?:1.8.0_292]
>     at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_292]
>     at 
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:218)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at com.sun.proxy.$Proxy32.setPartitionColumnStatistics(Unknown Source) 
> ~[?:?]
>     at 
> org.apache.hadoop.hive.ql.metadata.Hive.setPartitionColumnStatistics(Hive.java:5677)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hadoop.hive.ql.stats.ColStatsProcessor.persistColumnStats(ColStatsProcessor.java:221)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hadoop.hive.ql.stats.ColStatsProcessor.process(ColStatsProcessor.java:94)
>  ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at org.apache.hadoop.hive.ql.exec.StatsTask.execute(StatsTask.java:107) 
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:214) 
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:105) 
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at org.apache.hadoop.hive.ql.Executor.launchTask(Executor.java:354) 
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at org.apache.hadoop.hive.ql.Executor.launchTasks(Executor.java:327) 
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at org.apache.hadoop.hive.ql.Executor.runTasks(Executor.java:244) 
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at org.apache.hadoop.hive.ql.Executor.execute(Executor.java:105) 
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:370) 
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:205) 
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at org.apache.hadoop.hive.ql.Driver.run(Driver.java:154) 
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at org.apache.hadoop.hive.ql.Driver.run(Driver.java:149) 
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hadoop.hive.ql.reexec.ReExecDriver.run(ReExecDriver.java:185) 
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:236)
>  ~[hive-service-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hive.service.cli.operation.SQLOperation.access$500(SQLOperation.java:90)
>  ~[hive-service-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork$1.run(SQLOperation.java:340)
>  ~[hive-service-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at java.security.AccessController.doPrivileged(Native Method) 
> ~[?:1.8.0_292]
>     at javax.security.auth.Subject.doAs(Subject.java:422) ~[?:1.8.0_292]
>     at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1682)
>  ~[hadoop-common-3.1.0.jar:?]
>     at 
> org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork.run(SQLOperation.java:360)
>  ~[hive-service-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
>     at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
> ~[?:1.8.0_292]
>     at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_292]
>     at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>  ~[?:1.8.0_292]
>     at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>  ~[?:1.8.0_292]
>     at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_292] {code}
>  



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