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https://issues.apache.org/jira/browse/HIVE-25550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17463893#comment-17463893
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Ayush Saxena commented on HIVE-25550:
-------------------------------------
[~klcopp] MsSQL already had "RM_PROGRESS" as varchar(max), so it was already at
maximum, so we can't increase it. Oracle doesn't allow us to go beyond 4K, so
we didn't change over there, and instead had a check in our code to make sure
we don't push more than 4K in case of Oracle DB
> Increase the RM_PROGRESS column max length to fit metrics stat
> --------------------------------------------------------------
>
> Key: HIVE-25550
> URL: https://issues.apache.org/jira/browse/HIVE-25550
> Project: Hive
> Issue Type: Bug
> Reporter: Ayush Saxena
> Assignee: Ayush Saxena
> Priority: Major
> Labels: pull-request-available
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Presently it fails with the following trace:
> {noformat}
> [[Event Name: EVENT_ALLOC_WRITE_ID; Total Number: 213; Total Time: 85347.0;
> Mean: 400.6901408450704; Median: 392.0; Standard Deviation:
> 33.99178239314741; Variance: 1155.4412702630862; Kurtosis: 83.69411620601193;
> Skewness: 83.69411620601193; 25th Percentile: 384.0; 50th Percentile: 392.0;
> 75th Percentile: 408.0; 90th Percentile: 417.0; Top 5 EventIds(EventId=Time)
> {1498476=791, 1498872=533, 1497805=508, 1498808=500, 1499027=492};]]}"}]}" in
> column ""RM_PROGRESS"" that has maximum length of 4000. Please correct your
> data!
> at
> org.datanucleus.store.rdbms.mapping.datastore.CharRDBMSMapping.setString(CharRDBMSMapping.java:254)
> ~[datanucleus-rdbms-4.1.19.jar:?]
> at
> org.datanucleus.store.rdbms.mapping.java.SingleFieldMapping.setString(SingleFieldMapping.java:180)
> ~{noformat}
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