cleanup

.github/workflows/go-ci.yml

@@ -39,7 +39,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go: [ '1.21', '1.22' ]
+        go: [ '1.22', '1.23' ]
         os: [ 'ubuntu-latest', 'windows-latest', 'macos-latest' ]
     steps:
     - uses: actions/checkout@v4

.github/workflows/go-integration.yml

@@ -42,7 +42,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.22
+          go-version: 1.23
           cache: true
           cache-dependency-path: go.sum
 

go.sum

@@ -160,8 +160,8 @@ github.com/zeebo/xxh3 v1.0.2 h1:xZmwmqxHZA8AI603jOQ0tMqmBr9lPeFwGg6d+xy9DC0=
 github.com/zeebo/xxh3 v1.0.2/go.mod h1:5NWz9Sef7zIDm2JHfFlcQvNekmcEl9ekUZQQKCYaDcA=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/exp v0.0.0-20240222234643-814bf88cf225 h1:LfspQV/FYTatPTr/3HzIcmiUFH7PGP+OQ6mgDYo3yuQ=
-golang.org/x/exp v0.0.0-20240222234643-814bf88cf225/go.mod h1:CxmFvTBINI24O/j8iY7H1xHzx2i4OsyguNBmN/uPtqc=
+golang.org/x/exp v0.0.0-20240909161429-701f63a606c0 h1:e66Fs6Z+fZTbFBAxKfP3PALWBtpfqks2bwGcexMxgtk=
+golang.org/x/exp v0.0.0-20240909161429-701f63a606c0/go.mod h1:2TbTHSBQa924w8M6Xs1QcRcFwyucIwBGpK1p2f1YFFY=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.21.0 h1:vvrHzRwRfVKSiLrG+d4FMl/Qi4ukBCE6kZlTUkDYRT0=

schema.go

@@ -20,11 +20,11 @@ package iceberg
 import (
 	"encoding/json"
 	"fmt"
+	"maps"
 	"strings"
 	"sync"
 	"sync/atomic"
 
-	"golang.org/x/exp/maps"
 	"golang.org/x/exp/slices"
 )
 

table/arrow_utils.go

@@ -26,11 +26,17 @@ import (
 	"github.com/apache/iceberg-go"
 )
 
+// constants to look for as Keys in Arrow field metadata
 const (
-	ArrowFieldDocKey       = "doc"
+	ArrowFieldDocKey = "doc"
+	// Arrow schemas that are generated from the Parquet library will utilize
+	// this key to identify the field id of the source Parquet field.
+	// We use this when converting to Iceberg to provide field IDs
 	ArrowParquetFieldIDKey = "PARQUET:field_id"
 )
 
+// ArrowSchemaVisitor is an interface that can be implemented and used to
+// call VisitArrowSchema for iterating
 type ArrowSchemaVisitor[T any] interface {
 	Schema(*arrow.Schema, T) T
 	Struct(*arrow.StructType, []T) T

table/snapshots.go

@@ -21,11 +21,11 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"maps"
 	"strconv"
 
 	"github.com/apache/iceberg-go"
 	"github.com/apache/iceberg-go/io"
-	"golang.org/x/exp/maps"
 )
 
 type Operation string