* refactor: NS+table ID (instead of name) in querier<>ingester
* feat(ingester): use IDs for query API
Changes the ingester to utilise the ID fields (instead of names) sent
over the query wire message wrapped within the Flight API.
BREAKING: this changes the "query-ingester" CLI command arguments which
now expects the namespace & table IDs, rather than their names.
* refactor(ingester): add more query logging context
Updates the log messages during query execution to include more context
fields.
* style: remove unused import
Co-authored-by: Marco Neumann <marco@crepererum.net>
* refactor: make namespace folder for all namesapce's commands
* feat: WIP for add command to set retention period
* feat: more on updating retention period
* feat: grpc for update namespace retention period
* test: end to end test fpr namespace retention
* fix: lint proto
* chore: cleanup
* chore: kick CI run again
* fix: command hierachy
* chore: fix comments
Changes the DmlDelete to contain the NamespaceId for which it should be
applied, propagating this value over the wire.
Like the existing IDs within the DmlWrite, these values are marked
unsafe to use due to avoid the consumers utilising them accidentally
during deployment. Unlike DmlWrite, the DmlDelete is completely unused,
so this is less of an issue.
This commit is part of a two-part change in order to add the table &
namespace IDs to the write buffer wire format. This commit forms the
first half; changing the producer to send the IDs.
In this commit the new ID values are never read on the consumer side,
ensuring there is no consumer dependency on them. This ensures they
remain operational during a rollout, where the consumer may be updated
to the latest code dependent on the IDs before the producer is updated
to send them. This also ensures we have a window of time where where the
consumers can be rolled back after being updated, and still handle
replaying messages in Kafka.
This commit removes tombstone support from the ingester, and deletes
associated code/helpers/tests. This commit does NOT remove tombstone
support from any other service, but MAY include removing overlapping
test coverage.
This also removes the tombstone support from the Ingester -> Querier RPC
response message.
This has the nice side effect of removing a whole lot of thread spawning
in the ingester tests for the Executor, speeding everything up!
* refactor: Remove grpc WriteService
* fix: update end to end test
* fix: Update generated_types/protos/influxdata/pbdata/v1/influxdb_pb_data_protocol.proto
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
Removes the input oneof - a shard caller MUST always provide a
table/namespace, and MAY provide an optional payload (which in the
future will enable sharding using column valuess/etc). As there is
currently no payload-based sharding, this simplifies the RPC message.
Changes the returned types to better reflect the types we use internally
- this should avoid type juggling for both server & client.
* refactor: remove min_sequnce_number
* fix: typos
* fix: remove min_sequencer_number from new files from merging main
* fix: add back throwing error if the compactor compacts files persisted by the ingester after the ingester sends max seq_num back to querier
* test: add test_compactor_collision back but modify the input to make it work woth new changes
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
There is no way a user can filter for partition keys (neither via
InfluxRPC nor via SQL) and the query engine doesn't use this field at
all. So let's remove it.
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
Previously the column data type was exposed using an internal i32 value.
This commit changes the Schema API to use a self-descriptive proto enum
for the column data type.
* refactor: store per-file column set in catalog
Together with the table-wide schema and the partition-wide sort key, this should
be everything we need to read a parquet file directly into memory
without peeking any file-level metadata.
The querier will use this to directly load parquet files into the read
buffer.
**WARNING: This requires a catalog wipe!**
Ref #4124.
* refactor: use proper `ColumnSet` type
Changes the kafka message wire format to include the partition key for
serialised DML writes on the wire.
After this commit, the kafka messages will contain the partition key for
each op, but this information will go unused in the ingester - this
enables us to roll out the producer side, before making the value's
presence necessary on the consumer side.
A follow-up PR will change the ingester to utilise this embedded
partition key.
This has the unfortunate side effect of making the partition key part of
the public gRPC write API:
https://github.com/influxdata/influxdb_iox/issues/4866
* refactor: use new ingester<>querier wire protocol
Use and document the new and more flexible ingester<>querier wire
protocol.
Note that the ingester does NOT stream the response data yet, but the
internal data structures would allow that. A follow-up change will
adjust the ingester code to stream the data.
Ref #4849.
* fix: typos
Co-authored-by: Andrew Lamb <andrew@nerdnetworks.org>
* refactor: clarify naming and public interface
* test: add schema assertion to `ingester_response_to_record_batches`
Co-authored-by: Andrew Lamb <andrew@nerdnetworks.org>
* refactor: prepare new ingester<>querier protocol on the querier side
This changes the querier internals to work with the new protocol. The
wire protocol stays the same (for now). There's a (somewhat hackish)
adapter in place on the querier side that converts the old to the new
protocol on-the-fly. This is an intermediate step before we actually
change the wire protocol (and in a step after that also take advantage
of the new possibilites on the ingester side).
Ref #4849.
* docs: explain adapter
* feat: Change data type of catalog Postgres partition's sort_key from a string to an array of string
* test: add column with comma
* fix: use new protonuf field to avoid incompactible
* fix: ensure sort_key is an empty array rather than NULL
* refactor: address review comments
* refactor: address more comments
* chore: clearer comments
* chore: Update iox_catalog/migrations/20220607102200_change_sort_key_type_to_array.sql
* chore: Update iox_catalog/migrations/20220607102200_change_sort_key_type_to_array.sql
* fix: Rename migration so it will be applied after
Co-authored-by: Marko Mikulicic <mkm@influxdata.com>
Dom
Carol (Nichols || Goulding)
kodiakhq[bot]
Nga Tran
Jake Goulding
Andrew Lamb
Andrew Lamb
dependabot[bot]
YIXIAO SHI
Marko Mikulicic
Marco Neumann