Files
greptimedb/src/common/substrait
Ruihang Xia e2c28fe374 feat: support data type and schema conversion (#351)
* feat: type and schema transformer

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* test schema codec

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* support projection and schema

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix clippy warning

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* project schema

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix typos

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix compile

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* Update src/common/substrait/src/df_logical.rs

Co-authored-by: Yingwen <realevenyag@gmail.com>

* more document about type variations

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
Co-authored-by: Yingwen <realevenyag@gmail.com>
2022-10-31 15:16:13 +08:00
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