Use sink_source_for_repair to define sink_source_for_put_row_diff
with sink = repair_row_on_wire_with_cmd, source = repair_stream_cmd
for REPAIR_PUT_ROW_DIFF_WITH_RPC_STREAM rpc stream verb.
Use sink_source_for_repair to define sink_source_for_get_row_diff with
sink = repair_hash_with_cmd, source = repair_row_on_wire_with_cmd for
REPAIR_GET_ROW_DIFF_WITH_RPC_STREAM rpc stream verb.
Use the sink_source_for_repair to define
sink_source_for_get_full_row_hashes with sink = repair_stream_cmd,
source = repair_hash_with_cmd for
REPAIR_GET_FULL_ROW_HASHES_WITH_RPC_STREAM rpc stream verb.
- REPAIR_GET_ROW_DIFF_WITH_RPC_STREAM
Get repair rows from follower nodes
- REPAIR_PUT_ROW_DIFF_WITH_RPC_STREAM
Put repair rows to follower nodes
- REPAIR_GET_FULL_ROW_HASHES_WITH_RPC_STREAM:
Get full hashes from follower nodes
This series makes sure new schema is propagated to repair master and
follower nodes before repair.
Fixes#4575
* dev.git asias/repair_pull_schema_v2:
migration_manager: Add sync_schema
repair: Sync schema from follower nodes before repair
"
If the database supports infinite bound range deletions,
CQL layer will no longer throw an error indicating that both ranges
need to be specified.
Fixes#432
Update test_range_deletion_scenarios unit test accordingly.
"
* 'cql3-lift-infinite-bound-check' of https://github.com/bhalevy/scylla:
cql3: lift infinite bound check if it's supported
service: enable infinite bound range deletions with mc
database: add flag for infinite bound range deletions
Piotr Sarna says:
Fixes#4540
This series adds proper handling of aggregation for paged indexed queries.
Before this series returned results were presented to the user in per-page
partial manner, while they should have been returned as a single aggregated
value.
Tests: unit(dev)
Piotr Sarna (8):
cql3: split execute_base_query implementation
cql3: enable explicit copying of query_options
cql3: add a query options constructor with explicit page size
cql3: add proper aggregation to paged indexing
cql3: make DEFAULT_COUNT_PAGE_SIZE constant public
tests: add query_options to cquery_nofail
tests: add indexing + paging + aggregation test case
tests: add indexing+paging test case for clustering keys
* seastar ded50bd8a4...b629d5ef7a (9):
> sharded: no_sharded_instance_exception: fix grammar
> core,net: output_stream: remove redundant std::move()
> perftune: make sure that ethtool -K has a chance of succeeding
> net/dpdk: upgrade to dpdk-19.05
> perftune.py: Fix a few more places where we use deprecated pyudev.Device ones
> reactor: provide an uptime function
> rpc: add sink::flush() to streaming api
> Use a table to document the various build modes
> foreign_ptr: Fix compilation error due to unused variable
The view builder is started only if it's enabled in config,
via the view_building=true variable. Unfortunately, stopping
the builder was unconditional, which may result in failed
assertions during shutdown. To remedy this, view building
is stopped only if it was previously started.
Fixes#4589
Since commit "repair: Use the same schema version for repair master and
followers", repair master and followers uses the same schema version
that master decides to use during the whole repair operation. If master
has older version of schema, repair could ignore the data which makes use
of the new schema, e.g., writes to new columns.
To fix, always sync the schema agreement before repair.
The master node pulls schema from followers and applies locally. The
master then uses the "merged" schema. The followers use
get_schema_for_write() to pull the "merged" schema.
Fixes#4575
Backports: 3.1
If the database supports infinite bound range deletions,
CQL layer will no longer throw an error indicating that both ranges
need to be specified.
[bhalevy] Update test_range_deletion_scenarios unit test accordingly.
Fixes#432
Signed-off-by: Benny Halevy <bhalevy@scylladb.com>
As soon as it's agreed that the cluster supports sstables in mc format,
infinite bound range deletions in statements can be safely enabled.
Signed-off-by: Benny Halevy <bhalevy@scylladb.com>
Database can only support infinite bound range deletions if sstable mc
format is supported. As a first step to implement these checks,
an appropriate flag is added to database.
Indexed queries used to erroneously return partial per-page results
for aggregation queries. This test case used to reproduce the problem
and now ensures that there would be no regressions.
Refs #4540
Aggregated and paged filtering needs to aggregate the results
from all pages in order to avoid returning partial per-page
results. It's a little bit more complicated than regular aggregation,
because each paging state needs to be translated between the base
table and the underlying view. The routine keeps fetching pages
from the underlying view, which are then used to fetch base rows,
which go straight to the result set builder.
Fixes#4540
For internal use, there already exists a query_options constructor
that copies data from another query_options with overwritten paging
state. This commit adds an option to overwrite page size as well.
