tree f5ced2359d4c9796ccc56891b1c84efa0f65c679
parent 3098fece425ec22282dd5f9d0b0508929a524a0e
author Jacky Li <jacky.likun@qq.com> 1573726254 +0800
committer ajantha-bhat <ajanthabhat@gmail.com> 1577172046 +0800

[CARBONDATA-3582] support table status file backup

When overwriting table status file, if process crashed, table status
file will be in corrupted state. This can happen in an unstable
environment, like in the cloud. To prevent the table corruption, user
can enable a newly added CarbonProperty to enable backup of the table
status before overwriting it.

New CarbonProperty: ENABLE_TABLE_STATUS_BACKUP (default is false)
When enabling this property, "tablestatus.backup" file will be created
in the same folder of "tablestatus" file

This closes #3459