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https://issues.apache.org/jira/browse/IMPALA-8885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Armstrong updated IMPALA-8885:
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Description:
The error looks like this now:
{noformat}
File 'hdfs://nn/books/books1G.csv' has an invalid version number: .99 This
could be due to stale metadata. Try running "refresh s3db.books_s3".
{noformat}
It seems to be reasonably common that this happens because a non-parquet file
is being queried in a parquet table.
The error message should say something like "File 'hdfs://nn/books/books1G.csv'
has an invalid Parquet version number: .99 and does not appear to be a valid
Parquet file. This could be due to stale metadata. Try running "refresh
s3db.books_s3"
was:
The error looks like this now:
{noformat}
File 'hdfs://nn/books/books1G.csv' has an invalid version number: .99 This
could be due to stale metadata. Try running "refresh s3db.books_s3".
{noformat}
It seems to be reasonably common that this happens because a non-parquet file
is being queried in a parquet table.
> Improve parquet version metadata error
> --------------------------------------
>
> Key: IMPALA-8885
> URL: https://issues.apache.org/jira/browse/IMPALA-8885
> Project: IMPALA
> Issue Type: Improvement
> Components: Backend
> Reporter: Tim Armstrong
> Assignee: Tim Armstrong
> Priority: Major
> Labels: supportability
>
> The error looks like this now:
> {noformat}
> File 'hdfs://nn/books/books1G.csv' has an invalid version number: .99 This
> could be due to stale metadata. Try running "refresh s3db.books_s3".
> {noformat}
> It seems to be reasonably common that this happens because a non-parquet file
> is being queried in a parquet table.
> The error message should say something like "File
> 'hdfs://nn/books/books1G.csv' has an invalid Parquet version number: .99 and
> does not appear to be a valid Parquet file. This could be due to stale
> metadata. Try running "refresh s3db.books_s3"
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