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Posted to issues@iceberg.apache.org by GitBox <gi...@apache.org> on 2021/03/04 08:25:04 UTC

[GitHub] [iceberg] chenjunjiedada commented on a change in pull request #2295: Spark: expire catalog cache to avoid hive connection overflow

chenjunjiedada commented on a change in pull request #2295:
URL: https://github.com/apache/iceberg/pull/2295#discussion_r587252717



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File path: spark2/src/main/java/org/apache/iceberg/spark/source/CustomCatalogs.java
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@@ -40,6 +43,12 @@
 
 public final class CustomCatalogs {
   private static final Cache<Pair<SparkSession, String>, Catalog> CATALOG_CACHE = Caffeine.newBuilder()
+      .expireAfterAccess(10, TimeUnit.MINUTES)

Review comment:
       Should this be configurable?




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