Coreixwumo opened a new issue #4221:
URL: https://github.com/apache/hudi/issues/4221
hi
there is some problems while i use mor table with flink, but with the same
schema cow table is ok ,here is my create table sql:
create table hudi.corgi_PayOrder_logic_mor(
`id` STRING,
`status` STRING,
`version` STRING,
`payerId` STRING,
`payeeId` STRING,
`eventType` STRING,
`executeTime` BIGINT,
`touchTime` BIGINT,
`created` STRING,
`etl_update_time` STRING,
`visit_date` string
)PARTITIONED BY (`visit_date`)
with (
'connector' = 'hudi'
,'is_generic' = 'true'
,'path' = 'xxx'
,'hoodie.datasource.write.recordkey.field' = 'id'
,'hoodie.datasource.write.partitionpath.field' = 'visit_date'
,'write.precombine.field' = 'etl_update_time'
,'write.tasks' = '20'
,'table.type' = 'MERGE_ON_READ'
,'index.global.enabled' = 'false'
,'compaction.schedule.enabled' = 'true'
,'compaction.async.enabled' = 'false'
,'compaction.trigger.strategy' = 'time_elapsed'
,'compaction.delta_seconds' = '120'
,'write.rate.limit' = '1000'
,'hive_sync.enable' = 'true'
,'hive_sync.db' = 'hudi'
,'hive_sync.table' = 'corgi_PayOrder_mor'
,'hive_sync.username' = 'data'
,'hive_sync.file_format' = 'PARQUET'
,'hive_sync.support_timestamp' = 'true'
,'hive_sync.use_jdbc' = 'true'
,'hive_sync.jdbc_url' = 'jdbc:hive2://xxx'
,'hive_sync.metastore.uris' = 'thrift://x1,thrift://x2'
,'hoodie.datasource.hive_sync.partition_extractor_class' =
'hudi.DatePartitionExtractor'
,'hoodie.datasource.hive_style_partition' = 'true'
,'hive_sync.partition_fields' = 'visit_date'
,'hive_sync.auto_create_database' = 'true'
,'hive_sync.skip_ro_suffix' = 'false'
,'hive_sync.support_timestamp' = 'false'
,'read.tasks' = '20'
,'read.streaming.enabled' = 'true'
);
first:
the mor table data file size is right , similar to cow, but when i use
spark sql query like
'select count(1) from hudi.corgi_payorder_mor_rt' , there is a serious lack
of data
second:
the generation of deltacommit.requested file in .hoodie is not
regular, do not match the compaction.trigger.strategy. usually does not
generate the deltacommit.requested file. i do not know if this is ok.
thanks very much
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