Glue as a CatalogProvider for Datafusion.
Output from demo example: ```text mbpro16(timvw)➜ datafusion-catalogprovider-glue git:(main) ✗ cargo run --example=demo
Compiling datafusion-catalogprovider-glue v0.1.0 (/Users/timvw/src/github/datafusion-catalogprovider-glue)
Finished dev [unoptimized + debuginfo] target(s) in 7.43s
Running target/debug/examples/demo
registering tpc-h-parquet-1.customer
+---------------+--------------------+------------+------------+
| tablecatalog | tableschema | tablename | tabletype |
+---------------+--------------------+------------+------------+
| glue | tpc-h-parquet-1 | customer | BASE TABLE |
| glue | informationschema | tables | VIEW |
| glue | informationschema | columns | VIEW |
| datafusion | informationschema | tables | VIEW |
| datafusion | informationschema | columns | VIEW |
+---------------+--------------------+------------+------------+
+---------------+-----------------+------------+--------------+------------------+----------------+-------------+-----------+--------------------------+------------------------+-------------------+-------------------------+---------------+--------------------+---------------+
| tablecatalog | tableschema | tablename | columnname | ordinalposition | columndefault | isnullable | datatype | charactermaximumlength | characteroctetlength | numericprecision | numericprecisionradix | numericscale | datetimeprecision | intervaltype |
+---------------+-----------------+------------+--------------+------------------+----------------+-------------+-----------+--------------------------+------------------------+-------------------+-------------------------+---------------+--------------------+---------------+
| glue | tpc-h-parquet-1 | customer | ccustkey | 0 | | NO | Int64 | | | | | | | |
| glue | tpc-h-parquet-1 | customer | cname | 1 | | YES | Utf8 | | 2147483647 | | | | | |
| glue | tpc-h-parquet-1 | customer | caddress | 2 | | YES | Utf8 | | 2147483647 | | | | | |
| glue | tpc-h-parquet-1 | customer | cnationkey | 3 | | NO | Int64 | | | | | | | |
| glue | tpc-h-parquet-1 | customer | cphone | 4 | | YES | Utf8 | | 2147483647 | | | | | |
| glue | tpc-h-parquet-1 | customer | cacctbal | 5 | | NO | Float64 | | | 24 | 2 | | | |
| glue | tpc-h-parquet-1 | customer | cmktsegment | 6 | | YES | Utf8 | | 2147483647 | | | | | |
| glue | tpc-h-parquet-1 | customer | ccomment | 7 | | YES | Utf8 | | 2147483647 | | | | | |
+---------------+-----------------+------------+--------------+------------------+----------------+-------------+-----------+--------------------------+------------------------+-------------------+-------------------------+---------------+--------------------+---------------+
+-----------+--------------------+---------------------------------------+-------------+-----------------+-----------+--------------+-------------------------------------------------------------------------------------------------------------------+
| ccustkey | cname | caddress | cnationkey | cphone | cacctbal | cmktsegment | ccomment |
+-----------+--------------------+---------------------------------------+-------------+-----------------+-----------+--------------+-------------------------------------------------------------------------------------------------------------------+
| 1 | Customer#000000001 | IVhzIApeRb ot,c,E | 15 | 25-989-741-2988 | 711.56 | BUILDING | to the even, regular platelets. regular, ironic epitaphs nag e |
| 2 | Customer#000000002 | XSTf4,NCwDVaWNe6tEgvwfmRchLXak | 13 | 23-768-687-3665 | 121.65 | AUTOMOBILE | l accounts. blithely ironic theodolites integrate boldly: caref |
| 3 | Customer#000000003 | MG9kdTD2WBHm | 1 | 11-719-748-3364 | 7498.12 | AUTOMOBILE | deposits eat slyly ironic, even instructions. express foxes detect slyly. blithely even accounts abov |
| 4 | Customer#000000004 | XxVSJsLAGtn | 4 | 14-128-190-5944 | 2866.83 | MACHINERY | requests. final, regular ideas sleep final accou |
| 5 | Customer#000000005 | KvpyuHCplrB84WgAiGV6sYpZq7Tj | 3 | 13-750-942-6364 | 794.47 | HOUSEHOLD | n accounts will have to unwind. foxes cajole accor |
| 6 | Customer#000000006 | sKZz0CsnMD7mp4Xd0YrBvx,LREYKUWAh yVn | 20 | 30-114-968-4951 | 7638.57 | AUTOMOBILE | tions. even deposits boost according to the slyly bold packages. final accounts cajole requests. furious |
| 7 | Customer#000000007 | TcGe5gaZNgVePxU5kRrvXBfkasDTea | 18 | 28-190-982-9759 | 9561.95 | AUTOMOBILE | ainst the ironic, express theodolites. express, even pinto beans among the exp |
| 8 | Customer#000000008 | I0B10bB0AymmC, 0PrRYBCP1yGJ8xcBPmWhl5 | 17 | 27-147-574-9335 | 6819.74 | BUILDING | among the slyly regular theodolites kindle blithely courts. carefully even theodolites haggle slyly along the ide |
| 9 | Customer#000000009 | xKiAFTjUsCuxfeleNqefumTrjS | 8 | 18-338-906-3675 | 8324.07 | FURNITURE | r theodolites according to the requests wake thinly excuses: pending requests haggle furiousl |
| 10 | Customer#000000010 | 6LrEaV6KR6PLVcgl2ArL Q3rqzLzcT1 v2 | 5 | 15-741-346-9870 | 2753.54 | HOUSEHOLD | es regular deposits haggle. fur |
+-----------+--------------------+---------------------------------------+-------------+-----------------+-----------+--------------+-------------------------------------------------------------------------------------------------------------------+
```
Standard rust toolchain, eg:
bash
cargo build
cargo test
Run all linting:
bash
./dev/rust_lint.sh
First clone the test data repository:
bash
git submodule update --init --recursive
When this does not work:
bash
git submodule add -f https://github.com/apache/parquet-testing.git parquet-testing
git submodule add -f https://github.com/apache/arrow-testing testing
Upload the testdata:
```bash aws s3api create-bucket \ --bucket datafusion-testing \ --region eu-central-1 \ --create-bucket-configuration LocationConstraint=eu-central-1
find testing -type f -exec aws s3 cp ./{} s3://datafusion-{} \;
aws s3api create-bucket \ --bucket datafusion-parquet-testing \ --region eu-central-1 \ --create-bucket-configuration LocationConstraint=eu-central-1
find parquet-testing -type f -exec aws s3 cp ./{} s3://datafusion-{} \; ```
Create Glue databases:
```bash aws glue create-database \ --database-input "{\"Name\":\"datafusion\"}"
```