Hi Kunal,
I have some questions.
*Problem(Locking):*
Does the memory lock support that the multiple drivers concurrently load
data to the same table? maybe it should note this limitation.
*Problem(Write with append mode):*
1. atomicity
After the overwrite operation failed, maybe the old file is destroyed. It
should be able to recover the old file.
*Problem(Alter rename):*
If the table folder is different with the table name, maybe "refresh
table" command should be enhanced.
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Best Regards
David Cai
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