pathwaycom/pathway
Documented errors, page 2 of 4. Back to pathwaycom/pathway
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| pw.io.mssql.read primary_key column(s) | validation | error | mssql, primary-key, nullable, schema, cdc, pathway |
| vector column has unsupported type ; a Pinecone vector must… | validation | error | pinecone, vector, dtype, embeddings, pathway |
| Received `direction` argument of join that is a string. You… | validation | error | join, asof-join, enum, type-error |
| Column contains a non-finite value (NaN or infinity) in its… | validation | error | milvus, pathway, nan, embeddings, data-quality |
| : not supported. | exception | error | sql, pathway, not-implemented |
| vector column does not belong to the provided table. Pass a… | exception | error | pathway, weaviate, vector-store, column-reference, embeddings |
| Failed to parse DType from dict | exception | error | pathway, dtype, serialization, version-mismatch, persistence |
| primary_key must be specified for the snapshot table type | exception | error | pathway, sqlite, output-connector, configuration |
| pw.Schema has column names that differ only in case | validation | error | duckdb, schema, case-sensitivity, connector |
| Universes of all arguments of Table.from_columns() have to… | exception | error | universe, api-misuse, pathway |
| Pathway does not support using binary operator | exception | error | pathway, type-checking, binary-operator, dtype, typeerror |
| designated_timestamp is passed, but… | exception | error | pathway, questdb, configuration, timestamp, conflicting-args |
| Join received extra kwargs. You probably want to use… | validation | error | pathway, join, api-misuse, argument-validation |
| is a method name. It is discouraged to use it as a column… | exception | error | pathway, this, column-name-clash, getattr |
| SchemaRegistrySettings: 'password' was provided without… | validation | error | kafka, schema-registry, authentication, configuration |
| index of resulting DataFrame must be unique | validation | error | pathway, pandas, udf, universe, duplicate-index |
| `left_instance` and `right_instance` arguments to join… | validation | error | join, asof-join, enum, api-misuse |
| must not contain NUL characters | validation | error | mssql, validation, nul-byte, encoding, pathway |
| Default must be of type | exception | error | pathway, json, get, default-value, typeerror |
| HybridIndexFactory requires at least two retriever… | exception | error | pathway, hybrid-index, rag, factory, validation |
| The value column must have one of the following types | validation | error | pathway, kafka, dtype, raw, validation |
| wrong output universe. No argument of name | validation | error | pathway, pandas, udf, argument-validation |
| Expected a ColumnReference, found a string. Did you mean | exception | error | groupby, api-misuse, pathway |
| primary_key column is nullable (type ); a Pinecone record… | validation | error | pinecone, primary-key, nullable, vector-db, pathway |
| Received `id` argument but was not expecting any. Not every… | validation | error | join, api-misuse, kwargs, id-column |
| Cannot use expression as boolean. | exception | error | pathway, expression, boolean-operator, api-misuse, vectorization |
| join condition should be of form | exception | error | pathway, join, condition, validation, api-misuse |
| Column name(s) collide with the reserved fields written by… | validation | error | mongodb, pathway, reserved-name, change-data-capture, validation |
| database is an existing directory, not a DuckDB database… | validation | error | duckdb, filesystem, connector, config |
| Input table has a column | validation | error | pathway, async, async-transformer, schema-mismatch, argument-validation |
| vector column has type , which is a multivector; a Pinecone… | validation | error | pinecone, multivector, vector, dtype, pathway |
| LEANN connector requires the `leann` package. Please visit… | exception | error | leann, pathway, import, optional-dependency, installation |
| Object in has to be a JSON or sequence. | exception | error | pathway, types, json, schema |
| Currently, brute force knn index is supported only in the… | exception | error | pathway, knn, brute-force, vector-search, not-implemented |
| pw.io.mysql.read requires at least one primary key column… | validation | error | mysql, primary-key, schema, cdc, pathway |
| pw.io.mysql.read primary_key column(s) | validation | error | mysql, primary-key, nullable, schema, pathway |
| You can't use the same ConnectorSubject object in more than… | exception | error | pathway, python-connector, api-misuse, shared-state |
| unexpected value of PATHWAY_SNAPSHOT_ACCESS environment… | exception | critical | pathway, persistence, environment-variables, configuration |
| Currently, usearch knn index is supported only in the… | exception | error | pathway, usearch, knn, vector-search, not-implemented |
| Mutual TLS (client certificate) authentication is not… | exception | error | pathway, pulsar, tls, authentication, unsupported |
| Defining a primary key in the schema is not supported for… | validation | error | mongodb, pathway, schema, primary-key, validation |
| Table.windowby() received extra args. It handles grouping… | validation | error | windowby, temporal, api-misuse |
| Currently, tantivy bm25 index is supported only in the… | exception | error | pathway, bm25, full-text-search, not-implemented, api-limitation |
| Table.from_columns() cannot have empty arguments list | exception | error | api-misuse, validation, pathway |
| Table.groupby() received id argument and is grouped by a… | exception | error | groupby, api-misuse, pathway |
| 'value' and format=' ' cannot be set at the same time | validation | error | pathway, kafka, format, value-column, validation |
| Universe of the argument of Table.update_cells() needs to… | exception | error | pathway, universe, update-cells, subset |
| Unknown list objects strategy | validation | error | gdrive, enum, connector, internal-api |
| Received `id` argument of join that is a string. Did you… | validation | error | join, api-misuse, id-column, type-error |
| Right part of a join condition has to be a reference to a… | exception | error | pathway, join, condition, api-misuse |
| 'subject' was provided without 'schema_registry_settings'… | validation | error | pathway, kafka, schema-registry, output, validation |
| Table.__getitem__ argument has to be a ColumnReference to… | exception | error | column-reference, api-misuse, pathway |
| designated_timestamp_policy="use_column" requires the… | exception | error | pathway, questdb, configuration, timestamp, missing-argument |
| schema does not have columns | exception | error | pathway, schema, assertion, validation, testing |
| SchemaRegistrySettings: 'timeout' must be a positive… | validation | error | kafka, schema-registry, timeout, validation |
| ambiguous property; schema property | exception | error | pathway, schema, column-properties, configuration |
| datasink not supported | exception | error | pathway, datasink, custom-connector, internals, output |
| In JoinResult.groupby() all arguments have to be a… | exception | error | pathway, join, groupby, api-misuse, type-error |
| ` ` should be a column definition, found | exception | error | pathway, schema, column-definition, type-annotation |
| primary_key references column(s) | exception | error | postgres, pathway, snapshot, primary-key, column-reference |
| The sort_by column is not part of the data being written… | validation | error | kafka, pathway, sort, format, validation |
| All Table.groupby() arguments have to be a ColumnReference. | exception | error | groupby, api-misuse, pathway |
| Failed to install dependencies | exception | error | pathway, kafka, configuration, validation, streaming |
| Index out of range for a tuple of type . | exception | error | pathway, types, tuple, indexing, schema |
| Indexing a table with a Pointer type with probably… | exception | error | pathway, typing, table-indexing, pointer, id-type |
| The boolean condition is not properly ordered. The left… | exception | error | pathway, join, condition, ordering, api-misuse |
| The behavior argument of join should be of type… | validation | error | pathway, join, temporal, argument-validation, migration |
| In JoinResult.reduce() all positional arguments have to be… | exception | error | pathway, join, reduce, api-misuse, type-error |
| The id argument of a join has to be a ColumnReference. | validation | error | join, instance, api-misuse, kwargs |
| primary key field names must be specified for a snapshot… | exception | error | postgres, pathway, snapshot, primary-key, validation |
| Column name '_id' is reserved: MongoDB uses '_id' as the… | validation | error | mongodb, pathway, reserved-name, schema, validation |
| Expected a ColumnReference, found a string. Did you mean… | exception | error | pathway, join, groupby, api-misuse, type-error |
| Iceberg reader requires explicit primary key fields… | validation | error | iceberg, schema, primary-key, pathway |
| the designated_timestamp column | exception | error | pathway, questdb, type-mismatch, timestamp, datetime |
| ' ' format without explicit 'value' specification can only… | validation | error | pathway, kafka, raw, single-column, validation |
| is reserved for the Pathway-injected headers (pathway_time… | validation | error | pathway, kafka, headers, reserved-names, validation |
| Table.windowby() received extra kwargs. You probably want… | validation | error | windowby, reduce, api-misuse, pandas |
| synchronization_group can only be set once | exception | error | pathway, connectors, synchronization, api-misuse |
| Unsupported type . | exception | error | pathway, dtype, unsupported-type, schema, type-system |
| string cannot be parsed as a duration | exception | error | pathway, datetime, frequency, pandas, validation |
| Unsupported type , use pw.DURATION | exception | error | pathway, dtype, timedelta, duration, schema |
| Column contains a -dimensional numpy array… | validation | error | milvus, pathway, numpy, embeddings, validation |
| Pathway doesn't support casting | exception | error | pathway, cast, dtype, type-conversion, expression |
| Universes of all arguments of Table.__add__() have to be… | exception | error | universe, operator, pathway |
| can't generate Schema based on an empty CSV file | exception | error | csv, schema, io, pathway |
| Setting strict=True in pathway.reducers.sum when the column… | exception | error | pathway, reducer, sum, configuration |
| Cannot assign id's for this join type. | exception | error | pathway, join, id-column, api-misuse |
| 'max_backlog_size' must be positive; got | validation | error | kafka, validation, backpressure, pathway |
| Durable consumer name can only be used if JetStream is… | validation | error | nats, jetstream, durable-consumer, configuration, pathway |
| parsing failed | exception | error | sql, validation, pathway |
| 'topic_name' must be a non-empty string; got an empty… | validation | error | kafka, validation, configuration, pathway |
| Cannot perform pathway.fill_error on columns of types | exception | error | pathway, types, fill-error, error-handling |
| Duplicate header name | validation | error | pathway, kafka, headers, duplicate, validation |
| Either none or both of 'replication_slot_name'… | exception | error | postgres, cdc, replication, argument-pairing |
| Received `how` argument of join that is a string. You… | validation | error | join, api-misuse, enum |
| 'schema_registry_settings' is only meaningful for the… | validation | error | pathway, kafka, schema-registry, format, validation |
| Schema.with_types() argument name has to be an existing… | exception | error | pathway, schema, api-misuse, validation |
| Only one column from a table can be used in a… | exception | error | pathway, io, synchronization, connectors, validation |
| rdkafka_settings must contain a non-empty 'group.id' entry… | validation | error | kafka, configuration, consumer-group, pathway |
| SchemaRegistryHeader.value must be a str, got | validation | error | pathway, deltalake, schema, metadata, interoperability |