diff --git a/apply.go b/apply.go
index dbde085fc..198010cdd 100644
--- a/apply.go
+++ b/apply.go
@@ -407,7 +407,9 @@ func (sf *ShardFile) Process(cs *ChangesetRequest) error {
 	if err != nil {
 		return err
 	}
-	return os.Rename(rtemp+sf.executor.TableExtension(), sf.dest+sf.executor.TableExtension())
+	fname := sf.dest + sf.executor.TableExtension()
+	delete(sf.executor.arrowCache, fname)
+	return os.Rename(rtemp+sf.executor.TableExtension(), fname)
 }
 
 func (sf *ShardFile) LoadBlobs() error {
diff --git a/arrow.go b/arrow.go
index 348dec94d..e3c015db3 100644
--- a/arrow.go
+++ b/arrow.go
@@ -435,12 +435,24 @@ func (e *executor) dataFrameExists(fname string) bool {
 	return true
 }
 
-func (e *executor) getDataTable(ctx context.Context, fname string, mem memory.Allocator) (arrow.Table, error) {
+func (e *executor) getDataTable(ctx context.Context, fname string, memignore memory.Allocator) (arrow.Table, error) {
+	table, ok := e.arrowCache[fname]
+	if ok {
+		return table, nil
+	}
+	// ignoring the passed in allocatorsince where caching
+	mem := memory.NewGoAllocator()
 	if e.typeIsParquet() {
 		table, err := readTableParquetCtx(ctx, fname, mem)
+		e.arrowCache[fname] = table
 		return table, err
 	}
-	return readTableArrow(fname, mem)
+	table, err := readTableArrow(fname, mem)
+	if err != nil {
+		return nil, err
+	}
+	e.arrowCache[fname] = table
+	return table, nil
 }
 
 func (e *executor) typeIsParquet() bool {
diff --git a/executor.go b/executor.go
index 5b804c4c2..f3c6ab352 100644
--- a/executor.go
+++ b/executor.go
@@ -17,6 +17,7 @@ import (
 	"time"
 	"unsafe"
 
+	"github.com/apache/arrow/go/v10/arrow"
 	"github.com/featurebasedb/featurebase/v3/dax"
 	"github.com/featurebasedb/featurebase/v3/disco"
 	"github.com/featurebasedb/featurebase/v3/pql"
@@ -80,6 +81,7 @@ type executor struct {
 	// Temporary flag to be removed when stablized
 	dataframeEnabled   bool
 	datafameUseParquet bool
+	arrowCache         map[string]arrow.Table
 }
 
 // executorOption is a functional option type for pilosa.executor
@@ -143,6 +145,7 @@ func newExecutor(opts ...executorOption) *executor {
 	e.work = make(chan job, e.workerPoolSize)
 	_ = testhook.Opened(NewAuditor(), e, nil)
 	e.workers = task.NewPool(e.workerPoolSize, e.doOneJob, e)
+	e.arrowCache = make(map[string]arrow.Table)
 	return e
 }