PHOENIX-2713 Backward compatibility fails with CNF exception with 4.7 client and server when upgraded from 4.6
diff --git a/phoenix-core/src/main/java/org/apache/phoenix/query/ConnectionQueryServicesImpl.java b/phoenix-core/src/main/java/org/apache/phoenix/query/ConnectionQueryServicesImpl.java
index 72fe43e..4c42cf6 100644
--- a/phoenix-core/src/main/java/org/apache/phoenix/query/ConnectionQueryServicesImpl.java
+++ b/phoenix-core/src/main/java/org/apache/phoenix/query/ConnectionQueryServicesImpl.java
@@ -2380,7 +2380,7 @@
metaConnection = updateSystemCatalogTimestamp(metaConnection,
MetaDataProtocol.MIN_SYSTEM_TABLE_TIMESTAMP_4_7_0);
ConnectionQueryServicesImpl.this.removeTable(null, PhoenixDatabaseMetaData.SYSTEM_CATALOG_NAME, null, MetaDataProtocol.MIN_SYSTEM_TABLE_TIMESTAMP_4_7_0);
- logger.warn("Update of SYSTEM.CATALOG complete");
+ logger.info("Update of SYSTEM.CATALOG complete");
clearCache();
}