feat(flink): support StringSplit (#11049)

ted0928 · cpcloud · web-flow · commit b83a88eaa60a · 2025-03-27T12:50:44.000Z
Co-authored-by: Phillip Cloud &lt;417981+cpcloud@users.noreply.github.com&gt;
diff --git a/ibis/backends/sql/compilers/databricks.py b/ibis/backends/sql/compilers/databricks.py
@@ -21,7 +21,6 @@ class DatabricksCompiler(PySparkCompiler):
         ops.BitXor: "bit_xor",
         ops.TypeOf: "typeof",
         ops.RandomUUID: "uuid",
-        ops.StringSplit: "split",
     }
 
     UNSUPPORTED_OPS = (
diff --git a/ibis/backends/sql/compilers/flink.py b/ibis/backends/sql/compilers/flink.py
@@ -86,7 +86,6 @@ class FlinkCompiler(SQLGlotCompiler):
         ops.ReductionVectorizedUDF,
         ops.RegexSplit,
         ops.RowID,
-        ops.StringSplit,
         ops.Translate,
         ops.StringToTime,
     )
diff --git a/ibis/backends/tests/test_string.py b/ibis/backends/tests/test_string.py
@@ -565,7 +565,6 @@ def uses_java_re(t):
                     "mssql",
                     "druid",
                     "oracle",
-                    "flink",
                     "exasol",
                 ],
                 raises=com.OperationNotDefinedError,

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,6 @@ class DatabricksCompiler(PySparkCompiler):`
`21`	`21`	`ops.BitXor: "bit_xor",`
`22`	`22`	`ops.TypeOf: "typeof",`
`23`	`23`	`ops.RandomUUID: "uuid",`
`24`		`- ops.StringSplit: "split",`
`25`	`24`	`}`
`26`	`25`
`27`	`26`	`UNSUPPORTED_OPS = (`
Original file line number	Diff line number	Diff line change
`@@ -86,7 +86,6 @@ class FlinkCompiler(SQLGlotCompiler):`
`86`	`86`	`ops.ReductionVectorizedUDF,`
`87`	`87`	`ops.RegexSplit,`
`88`	`88`	`ops.RowID,`
`89`		`- ops.StringSplit,`
`90`	`89`	`ops.Translate,`
`91`	`90`	`ops.StringToTime,`
`92`	`91`	`)`