Add configurable symbol table block size when the sepcified size is s…

…maller than 32K.
amazon-ion · Dec 5, 2023 · cb5b43f · cb5b43f
1 parent 173e702
commit cb5b43f
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diff --git a/src/main/java/com/amazon/ion/impl/_Private_IonBinaryWriterBuilder.java b/src/main/java/com/amazon/ion/impl/_Private_IonBinaryWriterBuilder.java
@@ -284,6 +284,10 @@ public void setStreamCopyOptimized(final boolean optimized)
 
     public void setBlockSize(int size) {
         myBinaryWriterBuilder.withUserBlockSize(size);
+        // Adjust the symbol table block size when the user block size is smaller than the default, because in most cases, the symbol table is smaller than the data.
+        if (size < myBinaryWriterBuilder.DEFAULT_BLOCK_SIZE) {
+            myBinaryWriterBuilder.withSymbolsBlockSize(size);
+        }
     }
 
     /**

diff --git a/src/main/java/com/amazon/ion/system/IonBinaryWriterBuilder.java b/src/main/java/com/amazon/ion/system/IonBinaryWriterBuilder.java
@@ -195,7 +195,7 @@ public IvmMinimizing getIvmMinimizing()
     public abstract IonBinaryWriterBuilder withLocalSymbolTableAppendDisabled();
 
     /**
-     * Specify the default block size for write buffer.
+     * Specify the block size for write buffer.
      * @param size represent the specified block size in bytes.
      * If this functionality is not set, the default block size is 32768 bytes.
      */