SVL_SPECTRUM_SCAN_ERROR - Amazon Redshift

SVL_SPECTRUM_SCAN_ERROR

You can query the system view SVL_SPECTRUM_SCAN_ERROR to get information about Redshift Spectrum scan errors.

SVL_SPECTRUM_SCAN_ERROR is visible to all users. Superusers can see all rows; regular users can see only their own data. For more information, see Visibility of data in system tables and views.

Table columns

Displays a sample of logged errors. The default is 10 entries per query.

Column name Data type Description
userid integer The ID of the user that generated this row.
query integer The ID of the query that generated this row.
location character(128) The location of the data being queried.
rowid character(128) The location of the error within the file. The rowid parts are separated with a : (colon) and additional parts might be added in the future.
row_offset:row_group:row_id
A row_offset is the offset (in bytes) of the row within the file and is set to -1 for unsupported file formats. A table is divided into row_groups, and each group has rows with distinct row_ids.
colname character(128) The name of the column returned by the query.
original_value character(128) Original value queried.
modified_value character(128) Modified value returned based on the data handling configuration option specified in the query.
trigger character(128) Data handling option specified in the query.
action character(128) Action associated with the data handling option specified in the query.
action_value character(128) Value of action parameter associated with the data handling option specified in the query.
error_code integer Result code of the data handling option specified in the query.

Sample query

The following query returns the list of rows for which data handling operations were performed.

SELECT * FROM svl_spectrum_scan_error;

The query returns results similar to the following.

userid query location rowid colname original_value modified_value trigger action action_valueerror_code 100 1574007 s3://spectrum-uddh/league/spi_global_rankings.0:0 league_name Barclays Premier League Barclays Premier Lea UNSPECIFIED TRUNCATE 156 100 1574007 s3://spectrum-uddh/league/spi_global_rankings.0:0 league_nspi 34595 32767 UNSPECIFIED OVERFLOW_VALUE 199 100 1574007 s3://spectrum-uddh/league/spi_global_rankings.0:1 league_nspi 34151 32767 UNSPECIFIED OVERFLOW_VALUE 199 100 1574007 s3://spectrum-uddh/league/spi_global_rankings.0:2 league_name Barclays Premier League Barclays Premier Lea UNSPECIFIED TRUNCATE 156 100 1574007 s3://spectrum-uddh/league/spi_global_rankings.0:2 league_nspi 33223 32767 UNSPECIFIED OVERFLOW_VALUE 199 100 1574007 s3://spectrum-uddh/league/spi_global_rankings.0:3 league_name Barclays Premier League Barclays Premier Lea UNSPECIFIED TRUNCATE 156 100 1574007 s3://spectrum-uddh/league/spi_global_rankings.0:3 league_nspi 32808 32767 UNSPECIFIED OVERFLOW_VALUE 199 100 1574007 s3://spectrum-uddh/league/spi_global_rankings.0:4 league_nspi 32790 32767 UNSPECIFIED OVERFLOW_VALUE 199 100 1574007 s3://spectrum-uddh/league/spi_global_rankings.0:5 league_name Spanish Primera Division Spanish Primera Divi UNSPECIFIED TRUNCATE 156 100 1574007 s3://spectrum-uddh/league/spi_global_rankings.0:6 league_name Spanish Primera Division Spanish Primera Divi UNSPECIFIED TRUNCATE 156