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Posted to issues-all@impala.apache.org by "logan zheng (Jira)" <ji...@apache.org> on 2020/10/09 16:39:00 UTC
[jira] [Updated] (IMPALA-10230) column stats num_nulls less than -1
[ https://issues.apache.org/jira/browse/IMPALA-10230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
logan zheng updated IMPALA-10230:
---------------------------------
Description:
when update impala 3.2.0(CDH6.3.2 ) to asf3.4.0 ,after when "increment stats default.test partition(xx=yyyy)":
{noformat}
ERROR: TableLoadingException: Failed to load metadata for table: default.test
CAUSED BY: IllegalStateException: ColumnStats{avgSize_=13.0, avgSerializedSize_=25.0, maxSize_=19, numDistinct_=12, numNulls_=-2}{noformat}
The table default.test already exists in impala 3.2.0, and has been running for a long time, and has also been added stats.
was:
when update impala 3.2.0(CDH6.3.2 ) to asf3.4.0 ,after executing "increment stats default.test partition(xx=yyyy)":
ERROR: TableLoadingException: Failed to load metadata for table: default.test
CAUSED BY: IllegalStateException: ColumnStats\{avgSize_=13.0, avgSerializedSize_=25.0, maxSize_=19, numDistinct_=12, numNulls_=-2}
> column stats num_nulls less than -1
> -----------------------------------
>
> Key: IMPALA-10230
> URL: https://issues.apache.org/jira/browse/IMPALA-10230
> Project: IMPALA
> Issue Type: Bug
> Components: Catalog
> Affects Versions: Impala 3.4.0
> Reporter: logan zheng
> Priority: Critical
> Original Estimate: 96h
> Remaining Estimate: 96h
>
> when update impala 3.2.0(CDH6.3.2 ) to asf3.4.0 ,after when "increment stats default.test partition(xx=yyyy)":
> {noformat}
> ERROR: TableLoadingException: Failed to load metadata for table: default.test
> CAUSED BY: IllegalStateException: ColumnStats{avgSize_=13.0, avgSerializedSize_=25.0, maxSize_=19, numDistinct_=12, numNulls_=-2}{noformat}
> The table default.test already exists in impala 3.2.0, and has been running for a long time, and has also been added stats.
>
>
>
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