BTW, because it cannot get partition field, after I merged with https://github.com/uber/hudi/pull/569/files, the job can run successfully.
Thanks, Frank kaka chen <[email protected]> 于2019年2月27日周三 上午10:34写道： > > I have tried two environments(Hive 2.1.1 and Hive 1.1.0-cdh5.15.1) both > cannot get the partition field. > > And I added simple logs to show the result: > > LOG.info("schema: " + schema + " partitioningFields: " + partitioningFields); > > 2019-02-26 19:53:47,855 INFO [main] > com.uber.hoodie.hadoop.realtime.AbstractRealtimeRecordReader: schema: > {"type":"record","name":"test_record","namespace":"hoodie.test","fields":[{"name":"_hoodie_commit_time","type":["null","string"],"default":null},{"name":"_hoodie_commit_seqno","type":["null","string"],"default":null},{"name":"_hoodie_record_key","type":["null","string"],"default":null},{"name":"_hoodie_partition_path","type":["null","string"],"default":null},{"name":"_hoodie_file_name","type":["null","string"],"default":null},{"name":"id","type":["null","int"],"default":null},{"name":"user_id","type":["null","int"],"default":null},{"name":"dashboard_id","type":["null","int"],"default":null},{"name":"created_at","type":["null","string"],"default":null},{"name":"updated_at","type":["null","string"],"default":null},{"name":"timestamp","type":["null","long"],"default":null},{"name":"eventType","type":["null","string"],"default":null},{"name":"par","type":["null","string"],"default":null}]} > partitioningFields: [] > > > > > desc formatted dev.statistics_dashboard_visitor_hudi_rt > > > Hive 2.1.1: > > > col_name, data_type, comment # col_name , data_type , comment , , > _hoodie_commit_time, string, _hoodie_commit_seqno, string, > _hoodie_record_key, string, _hoodie_partition_path, string, > _hoodie_file_name, string, id, int, user_id, int, dashboard_id, int, > created_at, string, updated_at, string, timestamp, bigint, eventtype, > string, , , # Partition Information, , # col_name , data_type , comment , , > par, string, , , # Detailed Table Information, , Database: , dev , Owner: , > app , CreateTime: , Mon Feb 25 12:07:34 CST 2019, LastAccessTime: , UNKNOWN > , Retention: , 0 , Location: , > hdfs://yz-cluster-qa/user/hive/warehouse/dev.db/statistics_dashboard_visitor_hudi, > Table Type: , EXTERNAL_TABLE , Table Parameters:, , , EXTERNAL , TRUE , > spark.sql.sources.schema.numPartCols, 1 , > spark.sql.sources.schema.numParts, 1 , spark.sql.sources.schema.part.0, > {\"type\":\"struct\",\"fields\":[{\"name\":\"_hoodie_commit_time\",\"type\":\"string\",\"nullable\":true,\"metadata\":{\"comment\":\"\",\"HIVE_TYPE_STRING\":\"string\"}},{\"name\":\"_hoodie_commit_seqno\",\"type\":\"string\",\"nullable\":true,\"metadata\":{\"comment\":\"\",\"HIVE_TYPE_STRING\":\"string\"}},{\"name\":\"_hoodie_record_key\",\"type\":\"string\",\"nullable\":true,\"metadata\":{\"comment\":\"\",\"HIVE_TYPE_STRING\":\"string\"}},{\"name\":\"_hoodie_partition_path\",\"type\":\"string\",\"nullable\":true,\"metadata\":{\"comment\":\"\",\"HIVE_TYPE_STRING\":\"string\"}},{\"name\":\"_hoodie_file_name\",\"type\":\"string\",\"nullable\":true,\"metadata\":{\"comment\":\"\",\"HIVE_TYPE_STRING\":\"string\"}},{\"name\":\"id\",\"type\":\"integer\",\"nullable\":true,\"metadata\":{\"comment\":\"\",\"HIVE_TYPE_STRING\":\"int\"}},{\"name\":\"user_id\",\"type\":\"integer\",\"nullable\":true,\"metadata\":{\"comment\":\"\",\"HIVE_TYPE_STRING\":\"int\"}},{\"name\":\"dashboard_id\",\"type\":\"integer\",\"nullable\":true,\"metadata\":{\"comment\":\"\",\"HIVE_TYPE_STRING\":\"int\"}},{\"name\":\"created_at\",\"type\":\"string\",\"nullable\":true,\"metadata\":{\"comment\":\"\",\"HIVE_TYPE_STRING\":\"string\"}},{\"name\":\"updated_at\",\"type\":\"string\",\"nullable\":true,\"metadata\":{\"comment\":\"\",\"HIVE_TYPE_STRING\":\"string\"}},{\"name\":\"timestamp\",\"type\":\"long\",\"nullable\":true,\"metadata\":{\"comment\":\"\",\"HIVE_TYPE_STRING\":\"bigint\"}},{\"name\":\"eventType\",\"type\":\"string\",\"nullable\":true,\"metadata\":{\"comment\":\"\",\"HIVE_TYPE_STRING\":\"string\"}},{\"name\":\"par\",\"type\":\"string\",\"nullable\":true,\"metadata\":{\"HIVE_TYPE_STRING\":\"string\"}}]} > , spark.sql.sources.schema.partCol.0, par , transient_lastDdlTime, > 1551074880 , , # Storage Information, , SerDe Library: , > com.uber.hoodie.hadoop.realtime.HoodieParquetSerde, InputFormat: , > com.uber.hoodie.hadoop.realtime.HoodieRealtimeInputFormat, OutputFormat: , > org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat, Compressed: > , No , Num Buckets: , -1 , Bucket Columns: , [] , Sort Columns: , [] , > Storage Desc Params:, , , serialization.format, 1 > > > > Hive 1.1.0-cdh5.15.1 > > > -------------------------------+----------------------------------------------------+-----------------------+--+ > > | col_name | data_type > | comment | > > > +-------------------------------+----------------------------------------------------+-----------------------+--+ > > | # col_name | data_type > | comment | > > | | NULL > | NULL | > > | _hoodie_commit_time | string > | | > > | _hoodie_commit_seqno | string > | | > > | _hoodie_record_key | string > | | > > | _hoodie_partition_path | string > | | > > | _hoodie_file_name | string > | | > > | id | int > | | > > | user_id | int > | | > > | dashboard_id | int > | | > > | created_at | string > | | > > | updated_at | string > | | > > | timestamp | bigint > | | > > | eventtype | string > | | > > | | NULL > | NULL | > > | # Partition Information | NULL > | NULL | > > | # col_name | data_type > | comment | > > | | NULL > | NULL | > > | par | string > | | > > | | NULL > | NULL | > > | # Detailed Table Information | NULL > | NULL | > > | Database: | dev > | NULL | > > | Owner: | hive > | NULL | > > | CreateTime: | Tue Feb 26 00:05:25 CST 2019 > | NULL | > > | LastAccessTime: | UNKNOWN > | NULL | > > | Protect Mode: | None > | NULL | > > | Retention: | 0 > | NULL | > > | Location: | > hdfs://qabb-perf-alluxio-hadoop0:8020/user/hive/warehouse/dev.db/statistics_dashboard_visitor_hudi > | NULL | > > | Table Type: | EXTERNAL_TABLE > | NULL | > > | Table Parameters: | NULL > | NULL | > > | | EXTERNAL > | TRUE | > > | | numPartitions > | 1 | > > | | transient_lastDdlTime > | 1551110725 | > > | | NULL > | NULL | > > | # Storage Information | NULL > | NULL | > > | SerDe Library: | > com.uber.hoodie.hadoop.realtime.HoodieParquetSerde | NULL | > > | InputFormat: | > com.uber.hoodie.hadoop.realtime.HoodieRealtimeInputFormat | NULL > | > > | OutputFormat: | > org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat | NULL > | > > | Compressed: | No > | NULL | > > | Num Buckets: | -1 > | NULL | > > | Bucket Columns: | [] > | NULL | > > | Sort Columns: | [] > | NULL | > > | Storage Desc Params: | NULL > | NULL | > > | | serialization.format > | 1 | > > > +-------------------------------+----------------------------------------------------+-----------------------+--+ > > Thanks, > Frank > > [email protected] <[email protected]> 于2019年2月27日周三 上午6:15写道： > >> Hi Frank, >> As Vinoth mentioned, can you share your environment (especially >> Hive/Spark version). Also, Can you paste the table definition as seen in >> Hive metastore ( desc formatted <table_name> ) >> >> Balaji.V >> On Tuesday, February 26, 2019, 11:10:16 AM PST, Vinoth Chandar < >> [email protected]> wrote: >> >> Hi, >> >> Can you share more details about your environment and the full stack >> trace? >> >> Thanks >> Vinoth >> >> On Mon, Feb 25, 2019 at 11:10 PM kaka chen <[email protected]> wrote: >> >> > Hi All, >> > >> > AbstractRealtimeRecordReader cannot get the partition field from the >> > hive partition table by >> > String partitionFields = jobConf.get("partition_columns", ""); >> > >> > Thanks, >> > Frank >> > >> > >
