3 Commits (cbe97e6c1abc1ca58e9dc8c42b53d360bc7f602b)

Author	SHA1	Message	Date
Robert Fratto	cbe97e6c1a	chore(engine): Update logical planner types to be structured as SSA (#16841) ... Signed-off-by: Robert Fratto <robertfratto@gmail.com> Co-authored-by: Christian Haudum <christian.haudum@gmail.com>	9 months ago
Ashwanth	c51fa39684	chore(dataobj): pass down line filters to logs reader (#16802)	9 months ago
Christian Haudum	9691f3e5dc	chore: Move `pkg/dataobj/planner` to `pkg/engine/planner` (#16815) ... The package pkg/dataobj/planner/logical was initially created within the package pkg/dataobj because of the dependency on the internal package pkg/dataobj/internal/metadatamd. However, the package should be located inside a separate package without the dependency on the dataobj package, since the engine should be storage agnostic. --- Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	9 months ago
Christian Haudum	9bdd5d15bf	chore: Add tree printer for physical plan (#16716) ... This PR adds a generic tree printer (similar to the Unix utility `tree`). Additionally it provides an implementation to convert the DAG of the physical plan into the generic tree used by the tree printer. This allows to print plans like this (note, these examples do not make sense, they are only for demonstrating the visual output of the printer). Simple DAG with single child node: ``` Limit #limit offset=0 limit=0 └── Filter #filter predicates=() └── SortMerge #merge column=<nil> order=UNDEFINED ├── DataObjScan #scan1 location= stream_ids=() projections=() predicates=() direction=0 limit=0 └── DataObjScan #scan2 location= stream_ids=() projections=() predicates=() direction=0 limit=0 ``` DAG with multple root nodes: ``` Limit #limit1 offset=0 limit=0 └── DataObjScan #scan1 location= stream_ids=() projections=() predicates=() direction=0 limit=0 Limit #limit2 offset=0 limit=0 └── DataObjScan #scan2 location= stream_ids=() projections=() predicates=() direction=0 limit=0 ``` DAG with parent node that share the same child node: ``` Limit #limit offset=0 limit=0 ├── Limit #filter1 offset=0 limit=0 │ └── DataObjScan #scan location= stream_ids=() projections=() predicates=() direction=0 limit=0 └── Limit #filter2 offset=0 limit=0 └── DataObjScan #scan location= stream_ids=() projections=() predicates=() direction=0 limit=0 ``` --- Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	9 months ago