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Apache Iceberg
### Apache Iceberg version main (development) ### Query engine None ### Please describe the bug 🐞 The evaluation at the end of `org.apache.iceberg.util.Tasks.Builder#runSingleThreaded` is broken, because `threw` can only be...
### Apache Iceberg version None ### Query engine None ### Please describe the bug 🐞 The `if` condition `fieldsToAdd == null` at the beginning of `org.apache.iceberg.mapping.MappingUtil.UpdateMapping#addNewFields` can never be `true`,...
### Apache Iceberg version None ### Query engine None ### Please describe the bug 🐞 `org.apache.iceberg.hive.MetastoreLock#acquireJvmLock` can race with `releaseJvmLock` and produce a `NullPointerException`. Additionally, the implementation has concurrency issues....
### Apache Iceberg version None ### Query engine None ### Please describe the bug 🐞 The variable `vector` in `org.apache.iceberg.orc.OrcValueReaders.StructReader#readInternal` can become `null` and cause an NPE in `org.apache.iceberg.orc.OrcValueReader#read`.
### Apache Iceberg version None ### Query engine None ### Please describe the bug 🐞 The `RemovalListener` implemented in `org.apache.iceberg.rest.RESTSessionCatalog#newSessionCache` can cause an NPE when dereferencing `auth`.
### Apache Iceberg version None ### Query engine None ### Please describe the bug 🐞 While `org.apache.iceberg.flink.sink.shuffle.AggregatedStatisticsSerializer` is public, `AggregatedStatistics` is package-private.
### Apache Iceberg version None ### Query engine None ### Please describe the bug 🐞 Package-private `org.apache.iceberg.TableScanContext` is used as a parameter type in `public` functions.
### Apache Iceberg version None ### Query engine None ### Please describe the bug 🐞 Package-private `org.apache.iceberg.flink.sink.shuffle.DataStatisticsSerializer` is used as a parameter type in `public` functions.
### Apache Iceberg version None ### Query engine None ### Please describe the bug 🐞 Package-private `org.apache.iceberg.dell.ecs.EcsURI` is used as a parameter type in `public` functions.
### Apache Iceberg version None ### Query engine None ### Please describe the bug 🐞 Package-private `org.apache.iceberg.snowflake.SnowflakeIdentifier` and `org.apache.iceberg.snowflake.SnowflakeTableMetadata` are used as a parameter types in `public` functions.