rdblue commented on a change in pull request #3482:
URL: https://github.com/apache/iceberg/pull/3482#discussion_r744297435
##########
File path: site/docs/spark-queries.md
##########
@@ -219,9 +221,33 @@ SELECT * FROM prod.db.table.files
+-------------------------------------------------------------------------+-------------+--------------+--------------------+--------------------+------------------+-------------------+------------------+-----------------+-----------------+--------------+---------------+
```
+### All Data Files
+
+To show a table's valid data files and each file's metadata, run:
+
+!!! Note
+ a valid data file is one that is readable from any snapshot currently
tracked by the table.
+
+!!! WARNING
+ this table may return **duplicate** rows
+
+```sql
+SELECT * FROM prod.db.table.all_data_files
+```
+
+```text
++-------+------------------------------+-----------+----------+------------+------------------+------------------+------------------+------------------+----------------+-----------------------+-----------------------+------------+-------------+------------+-------------+
+|content| file_path|file_format|
partition|record_count|file_size_in_bytes| column_sizes|
value_counts| null_value_counts|nan_value_counts| lower_bounds|
upper_bounds|key_metadata|split_offsets|equality_ids|sort_order_id|
++-------+------------------------------+-----------+----------+------------+------------------+------------------+------------------+------------------+----------------+-----------------------+-----------------------+------------+-------------+------------+-------------+
+| 0|s3:.../dt=20210102/xxx.parquet| PARQUET|{20210102}| 14|
2444|{1 -> 94, 2 -> 17}|{1 -> 14, 2 -> 14}| {1 -> 0, 2 -> 0}|
{}|{1 -> 1, 2 -> 20210102}|{1 -> 2, 2 -> 20210102}| null|
[4]| null| 0|
+| 0|s3:.../dt=20210103/xxx.parquet| PARQUET|{20210103}| 14|
2444|{1 -> 94, 2 -> 17}|{1 -> 14, 2 -> 14}| {1 -> 0, 2 -> 0}|
{}|{1 -> 1, 2 -> 20210103}|{1 -> 3, 2 -> 20210103}| null|
[4]| null| 0|
+| 0|s3:.../dt=20210104/xxx.parquet| PARQUET|{20210104}| 14|
2444|{1 -> 94, 2 -> 17}|{1 -> 14, 2 -> 14}| {1 -> 0, 2 -> 0}|
{}|{1 -> 1, 2 -> 20210104}|{1 -> 3, 2 -> 20210104}| null|
[4]| null| 0|
++-------+------------------------------+-----------+----------+------------+------------------+------------------+------------------+------------------+----------------+-----------------------+-----------------------+------------+-------------+------------+-------------+
Review comment:
Can you fix the formatting of this table? You can see my recommendations
on how to get a nicely formatted table here:
https://github.com/apache/iceberg/pull/3422#discussion_r739848024
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
