Dynamic partitioning not working from Spark streaming to Hive (ORC format)

[#1]

Hi,

I have Spark program written in scala which is continuously consuming data from Kafka topic processing and aggregating data. The program uses structured streaming and is supposed to insert data in Hive (non- acid table) partitioned based on 'startdate' field from the data.

I tried below to insert data to Hive table.

val query = stream_df_agg_tr1.writeStream.format("orc").partitionBy("startdate").option("checkpointLocation","<>:8020/user/sm/hivecheckpt8")
.outputMode(OutputMode.Append).start("<>/warehouse/tablespace/external/hive/activecore.db/applicationstats5minute")
query.awaitTermination()

I tried by specifying the table path using .option("path",<>) as well. I have below properties set (tried in spark program and as spark-shell arguments) .

"spark.hadoop.hive.exec.dynamic.partition=true"  "spark.hadoop.hive.exec.dynamic.partition.mode=nonstrict"

Still, I do not see the partitions getting created automatically. Once I tried with one date-based partition pre-created before inserting data, in that case, data fell into proper partition, although that also did not work afterward.

Can you please advise how to solve this issue?

[#2]

@Sriparna Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future.  I

[#3]

Hi @Sriparna!

Hope you are doing good! I recently encountered this same issue as you did, I have tried many different approaches but none of them worked, and I was just wondering if you could share your solution or what did you do to make it work? It is maybe some configuration issues with Spark? Thanks a lot in advance!

Best,

Dunk