jerryshao commented on a change in pull request #406: Throw an exception when
using Iceberg with Spark embedded metastore
URL: https://github.com/apache/incubator-iceberg/pull/406#discussion_r318864226
##########
File path: hive/src/main/java/org/apache/iceberg/hive/HiveClientPool.java
##########
@@ -44,6 +48,13 @@ protected HiveMetaStoreClient newClient() {
return new HiveMetaStoreClient(hiveConf);
} catch (MetaException e) {
throw new RuntimeMetaException(e, "Failed to connect to Hive Metastore");
+ } catch (Throwable t) {
+ if (t.getMessage().contains("Another instance of Derby may have already
booted")) {
+ LOG.error("Failed to start an embedded metastore because embedded
Derby supports only one" +
Review comment:
Sure, I will update it.
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