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[branch-2.1][improvement](jdbc catalog) Modify the maximum number of connections in the connection pool to 30 by default (#37023)

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pick (#36720)

In many cases, we found that users would use JDBC Catalog to perform a
large number of queries, which resulted in the maximum of 10 connections
being insufficient, so I adjusted it to 30, which covered most needs.
This commit is contained in:
zy-kkk
2024-07-01 12:22:20 +08:00
committed by GitHub
parent 4210a6a8d6
commit 62c4451c97
3 changed files with 4 additions and 4 deletions
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fe/fe-core/src/main/java/org/apache/doris/catalog/JdbcResource.java
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@ -139,7 +139,7 @@ public class JdbcResource extends Resource {
OPTIONAL_PROPERTIES_DEFAULT_VALUE.put(INCLUDE_DATABASE_LIST, "");
OPTIONAL_PROPERTIES_DEFAULT_VALUE.put(EXCLUDE_DATABASE_LIST, "");
OPTIONAL_PROPERTIES_DEFAULT_VALUE.put(CONNECTION_POOL_MIN_SIZE, "1");
OPTIONAL_PROPERTIES_DEFAULT_VALUE.put(CONNECTION_POOL_MAX_SIZE, "10");
OPTIONAL_PROPERTIES_DEFAULT_VALUE.put(CONNECTION_POOL_MAX_SIZE, "30");
OPTIONAL_PROPERTIES_DEFAULT_VALUE.put(CONNECTION_POOL_MAX_LIFE_TIME, "1800000");
OPTIONAL_PROPERTIES_DEFAULT_VALUE.put(CONNECTION_POOL_MAX_WAIT_TIME, "5000");
OPTIONAL_PROPERTIES_DEFAULT_VALUE.put(CONNECTION_POOL_KEEP_ALIVE, "false");