yuqi1129 commented on code in PR #6689:
URL: https://github.com/apache/gravitino/pull/6689#discussion_r1994636850
##########
catalogs/catalog-hadoop/src/main/java/org/apache/gravitino/catalog/hadoop/HadoopCatalogOperations.java:
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@@ -765,29 +768,83 @@ FileSystem getFileSystem(Path path, Map<String, String>
config) throws IOExcepti
.catalogPropertiesMetadata()
.getOrDefault(
config,
HadoopCatalogPropertiesMetadata.FILESYSTEM_CONNECTION_TIMEOUT_SECONDS);
+
+ ExecutorService executor =
+ Executors.newSingleThreadExecutor(
Review Comment:
The thread pool concept in Java is a coarse-grained concept and should not
be repeatedly created. Can you please make it as a `static final` or field
value in `HadoopCatalogOpeartons`? Do not forget increase the core size of the
pool if you take the suggestion.
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