[arrow] Add reader from arrow to paimon (#3996)

apache · Aug 19, 2024 · cf8ef5e · cf8ef5e
1 parent d0524ca
commit cf8ef5e
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Showing 5 changed files with 652 additions and 11 deletions.
diff --git a/paimon-arrow/src/main/java/org/apache/paimon/arrow/ArrowUtils.java b/paimon-arrow/src/main/java/org/apache/paimon/arrow/ArrowUtils.java
@@ -136,7 +136,7 @@ public static ArrowCStruct serializeToCStruct(
         return ArrowCStruct.of(array, schema);
     }
 
-    public void serializeToIpc(VectorSchemaRoot vsr, OutputStream out) {
+    public static void serializeToIpc(VectorSchemaRoot vsr, OutputStream out) {
         try (ArrowStreamWriter writer = new ArrowStreamWriter(vsr, null, out)) {
             writer.start();
             writer.writeBatch();