4638b89d93
Do not (ab)use per-chunk delete predicates for the retention policy. Instead use a per-table predicate. This makes the code way cleaner, since the scoping is correct (i.e. delete predicates are a table-wide attribute, not a chunk-based one) and it is consistent time predicates that the user providers (e.g. via `WHERE time > x`). It also allows us to remove delete predicates (in their current, non-scalable form) from the query path. A potential future version would likely not use per chunk predicates (and "is processed" markers) but use the timestamp / chunk order to determine to which data the predicate should be applied. Note that the lowering of the retention policy changed slightly from ```text (time > (now() - retention)) AND (time < MAX) ``` to ```text time > (now() - retention) ``` Since the `MAX` cut is just an artifact of the lowering and was unnecessary. Closes #7409. Closes #7410. |
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| benches | ||
| src | ||
| tests | ||
| Cargo.toml | ||
| README.md | ||
README.md
ingester
Quick run
Set up empty catalog db:
mkdir -p /tmp/iox/{wal,obj}
createdb iox_shared
./target/debug/influxdb_iox catalog setup --catalog-dsn postgres:///iox_shared
Run ingester:
./target/debug/influxdb_iox run ingester --api-bind=127.0.0.1:8081 --grpc-bind=127.0.0.1:8042 --wal-directory /tmp/iox/wal --catalog-dsn postgres:///iox_shared --object-store=file --data-dir=/tmp/iox/obj -v
Run router:
./target/debug/influxdb_iox run router --api-bind=127.0.0.1:8080 --grpc-bind=127.0.0.1:8085 --ingester-addresses=127.0.0.1:8042 --catalog-dsn postgres:///iox_shared -v
Run querier:
./target/debug/influxdb_iox run querier --ingester-addresses=http://127.0.0.1:8042 --api-bind 127.0.0.1:8083 --grpc-bind 127.0.0.1:8082 --catalog-dsn postgres:///iox_shared --object-store=file --data-dir=/tmp/iox/obj -v