| Project [RANK() OVER (PARTITION BY a ORDER BY id ASC NULLS FIRST ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW)#0] |
| +- Project [id#0L, a#0, RANK() OVER (PARTITION BY a ORDER BY id ASC NULLS FIRST ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW)#0, RANK() OVER (PARTITION BY a ORDER BY id ASC NULLS FIRST ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW)#0] |
| +- Window [rank(id#0L) windowspecdefinition(a#0, id#0L ASC NULLS FIRST, specifiedwindowframe(RowFrame, unboundedpreceding$(), currentrow$())) AS RANK() OVER (PARTITION BY a ORDER BY id ASC NULLS FIRST ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW)#0], [a#0], [id#0L ASC NULLS FIRST] |
| +- Project [id#0L, a#0] |
| +- LocalRelation <empty>, [id#0L, a#0, b#0, d#0, e#0, f#0, g#0] |
