Github user jackylk commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/1668#discussion_r157477612
--- Diff: docs/data-management-on-carbondata.md ---
@@ -355,6 +355,12 @@ This tutorial is going to introduce all commands and
data operations on CarbonDa
'BAD_RECORDS_ACTION'='REDIRECT','IS_EMPTY_DATA_BAD_RECORD'='false')
```
+ - **GLOBAL_SORT_PARTITIONS:** If the sort scope is global Sort, user
should specify GLOBAL_SORT_PARTITIONS. If user do not specify it, it will use
the number of map task. GLOBAL_SORT_PARTITIONS should be Integer type, the
range is [1,Integer.MaxValue]ï¼it is only used when the sort scope is global
sort.
--- End diff --
I think `the number of map task` is not very precise
@watermen can you provide a more precise one?
---
