Core: provide new api of table exists for HadoopTables #2056
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ping for review? @shangxinli @rdblue |
rdblue
approved these changes
Jan 11, 2021
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Looks reasonable to me. Thanks, @CodingCat! |
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LGTM |
XuQianJin-Stars
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Mar 22, 2021
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currently we do not have a straightforward way to check the existence of HadoopTables.
instead of capturing exception when calling load/create and then justify whether the table is in the path, this PR provides a new API exists()