shizy818 commented on code in PR #16353:
URL: https://github.com/apache/iotdb/pull/16353#discussion_r2645253717
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iotdb-core/datanode/src/main/java/org/apache/iotdb/db/conf/IoTDBDescriptor.java:
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@@ -1057,6 +1057,24 @@ public void loadProperties(TrimProperties properties)
throws BadNodeUrlException
// The buffer for sort operator to calculate
loadFixedSizeLimitForQuery(properties, "sort_buffer_size_in_bytes",
conf::setSortBufferSize);
+ // The buffer for cte materialization.
+ long cteBufferSizeInBytes =
+ Long.parseLong(
+ properties.getProperty(
+ "cte_buffer_size_in_bytes",
Long.toString(conf.getCteBufferSize())));
+ if (cteBufferSizeInBytes > 0) {
+ conf.setCteBufferSize(cteBufferSizeInBytes);
+ }
+
+ // max number of rows for cte materialization
+ int maxRowsInCteBuffer =
+ Integer.parseInt(
+ properties.getProperty(
+ "max_rows_in_cte_buffer",
Integer.toString(conf.getMaxRowsInCteBuffer())));
+ if (maxRowsInCteBuffer > 0) {
+ conf.setMaxRowsInCteBuffer(maxRowsInCteBuffer);
+ }
+
Review Comment:
done
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