The amount of data increased after backing up and restoring a partition-split table

[acelyc111]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. What did you do?

• create a table A
• write some data to the table A
• count the total data on table A as number_a1
• execute a partition-split on the table A as number_a2
• count the total data on table A
• back up the table A to HDFS
• restore the data to a new table B from the backed up data from HDFS
• count the total data on table B as number_b

2. What did you expect to see?
   number_a1 == number_a2 == number_b

3. What did you see instead?
   number_a1 == number_a2 != number_b

4. What version of Pegasus are you using?
   2.4

[acelyc111]

It's because the replica.split.validate_partition_hash environment is lost on table B.