Thanks, Sudha. Please assign it to me. Regards, Aakash
On Thu, Apr 30, 2020 at 2:00 AM Bhavani Sudha <[email protected]> wrote: > Thanks for reporting this Akash. I created the Jira to track this - > https://jira.apache.org/jira/browse/HUDI-852 . Feel free to take a stab if > interested. Let me know so I can re-assign it to you. > > Thanks, > Sudha > > On Wed, Apr 29, 2020 at 10:31 PM aakash aakash <[email protected]> > wrote: > > > Hi, > > > > While running commands from Hudi quick start guide, I found that the > > library does not check for the table name in the request against the > table > > name in the metadata available in the base path, I think it should throw > > TableAlreadyExist, In case of Save mode: *overwrite *it warns. > > > > *spark-2.4.4-bin-hadoop2.7/bin/spark-shell --packages > > > > > org.apache.hudi:hudi-spark-bundle_2.11:0.5.1-incubating,org.apache.spark:spark-avro_2.11:2.4.4 > > --conf 'spark.serializer=org.apache.spark.serializer.KryoSerializer'* > > > > scala> df.write.format("hudi"). > > | options(getQuickstartWriteConfigs). > > | option(PRECOMBINE_FIELD_OPT_KEY, "ts"). > > | option(RECORDKEY_FIELD_OPT_KEY, "uuid"). > > | option(PARTITIONPATH_FIELD_OPT_KEY, "partitionpath"). > > * | option(TABLE_NAME, "test_table").* > > | mode(*Append*). > > | save(basePath) > > 20/04/29 17:23:42 WARN DefaultSource: Snapshot view not supported yet via > > data source, for MERGE_ON_READ tables. Please query the Hive table > > registered using Spark SQL. > > > > scala> > > > > No exception is thrown if we run this > > > > scala> df.write.format("hudi"). > > | options(getQuickstartWriteConfigs). > > | option(PRECOMBINE_FIELD_OPT_KEY, "ts"). > > | option(RECORDKEY_FIELD_OPT_KEY, "uuid"). > > | option(PARTITIONPATH_FIELD_OPT_KEY, "partitionpath"). > > * | option(TABLE_NAME, "foo_table").* > > | mode(*Append*). > > | save(basePath) > > 20/04/29 17:24:37 WARN DefaultSource: Snapshot view not supported yet via > > data source, for MERGE_ON_READ tables. Please query the Hive table > > registered using Spark SQL. > > > > scala> > > > > > > scala> df.write.format("hudi"). > > | options(getQuickstartWriteConfigs). > > | option(PRECOMBINE_FIELD_OPT_KEY, "ts"). > > | option(RECORDKEY_FIELD_OPT_KEY, "uuid"). > > | option(PARTITIONPATH_FIELD_OPT_KEY, "partitionpath"). > > | option(TABLE_NAME, *tableName*). > > | mode(*Overwrite*). > > | save(basePath) > > *20/04/29 22:25:16 WARN HoodieSparkSqlWriter$: hoodie table at > > file:/tmp/hudi_trips_cow already exists. Deleting existing data & > > overwriting with new data.* > > 20/04/29 22:25:18 WARN DefaultSource: Snapshot view not supported yet via > > data source, for MERGE_ON_READ tables. Please query the Hive table > > registered using Spark SQL. > > > > scala> > > > > > > Regards, > > Aakash > > >
