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Posted to dev@hive.apache.org by "weizheng (JIRA)" <ji...@apache.org> on 2018/11/16 06:53:00 UTC
[jira] [Created] (HIVE-20929) The method
HiveMetaStoreClient.getValidWriteIds(String fullTableName) failed to
execute.
weizheng created HIVE-20929:
-------------------------------
Summary: The method HiveMetaStoreClient.getValidWriteIds(String fullTableName) failed to execute.
Key: HIVE-20929
URL: https://issues.apache.org/jira/browse/HIVE-20929
Project: Hive
Issue Type: Bug
Components: Standalone Metastore
Affects Versions: 3.1.0
Environment: hadoop3.1.0
hive3.1.0
Reporter: weizheng
Assignee: weizheng
When I use the getValidWriteIds(String fullTableName) method of HiveMetaStoreClient to get writeIds, I get the errors:
Exception in thread "main" org.apache.thrift.protocol.TProtocolException: Required field 'validTxnList' is unset! Struct:GetValidWriteIdsRequest(fullTableNames:[default.w2], validTxnList:null)
at org.apache.hadoop.hive.metastore.api.GetValidWriteIdsRequest.validate(GetValidWriteIdsRequest.java:396)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_valid_write_ids_args.validate(ThriftHiveMetastore.java)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_valid_write_ids_args$get_valid_write_ids_argsStandardScheme.write(ThriftHiveMetastore.java)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_valid_write_ids_args$get_valid_write_ids_argsStandardScheme.write(ThriftHiveMetastore.java)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_valid_write_ids_args.write(ThriftHiveMetastore.java)
at org.apache.thrift.TServiceClient.sendBase(TServiceClient.java:71)
at org.apache.thrift.TServiceClient.sendBase(TServiceClient.java:62)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.send_get_valid_write_ids(ThriftHiveMetastore.java:5443)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_valid_write_ids(ThriftHiveMetastore.java:5435)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getValidWriteIds(HiveMetaStoreClient.java:2581)
at com.inspur.mutation.test.TableOperate.getRowsMap(TableOperate.java:521)
at com.inspur.procuder.GenerateData.main(GenerateData.java:65)
So I can only use the following methods instead：
ValidWriteIdList writeIds;
tablesList.add(AcidUtils.getFullTableName(table.getDbName(), table.getTableName()));
List<TableValidWriteIds> writeIdList = metaStoreClient.getValidWriteIds(tablesList,txns.toString());
writeIds = TxnUtils.createValidReaderWriteIdList(writeIdList.get(0));
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