Hi Team, Lately I have seen these flaky tests (TestHiveIcebergStorageHandler*.testJoinTables* / TestHiveIcebergStorageHandler*.testScanTable*):
> org.apache.iceberg.mr.hive.TestHiveIcebergStorageHandlerWithHiveCatalog > > testJoinTablesParquet FAILED > java.lang.IllegalArgumentException: Failed to executeQuery Hive query SHOW > TABLES: Error while compiling statement: FAILED: SemanticException > org.apache.thrift.transport.TTransportException: java.net.SocketException: > Broken pipe (Write failed) > Caused by: > org.apache.hive.service.cli.HiveSQLException: Error while compiling > statement: FAILED: SemanticException > org.apache.thrift.transport.TTransportException: java.net.SocketException: > Broken pipe (Write failed) > Caused by: > org.apache.hadoop.hive.ql.parse.SemanticException: > org.apache.thrift.transport.TTransportException: java.net.SocketException: > Broken pipe (Write failed) > Caused by: > org.apache.hadoop.hive.ql.metadata.HiveException: > org.apache.thrift.transport.TTransportException: java.net.SocketException: > Broken pipe (Write failed) > Caused by: > org.apache.thrift.transport.TTransportException: > java.net.SocketException: Broken pipe (Write failed) > Caused by: > java.net.SocketException: Broken pipe (Write failed) We increased the test Heap size, since I have seen that there were OutOfMemoryException-s in the log. https://github.com/apache/iceberg/blob/04d03bcf43d488acf2e98e4facf946e871a16719/build.gradle#L476 <https://github.com/apache/iceberg/blob/04d03bcf43d488acf2e98e4facf946e871a16719/build.gradle#L476> If you still see the problem appear please link here the failing tests, so we can further investigate. Thanks, Peter
