mirror of
https://github.com/scylladb/scylladb.git
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635873639b16bb1d8757250cb63518b0fee07f09
" Cleanup various cases related to updating of metatdata stats and encoding stats updating in preparation for 64-bit gc_clock (#3353). Fixes #4026 Fixes #4033 Fixes #4035 Fixes #4041 Refs #3353 " * 'projects/encoding-stats-fixes/v6' of https://github.com/bhalevy/scylla: sstables: remove duplicated code in data_consume_rows_context CELL_VALUE_BYTES sstables: mc: use api::timestamp_type in write_liveness_info sstables: mc: sstable_write encoding_stats are const mp_row_consumer_k_l::consume_deleted_cell rename ttl param to local_deletion_time memtable: don't use encoding_stats epochs as default memtable: mc: udpate min_ttl encoding stats for dead row marker memtable: mc: add comment regarding updating encoding stats of collection tombstones sstables: metadata_collector: add update tombstone stats sstables: assert that delete_time is not live when updating stats sstables: move update_deletion_time_stats to metadata collector sstables: metadata_collector: introduce update_local_deletion_time_and_tombstone_histogram sstables: mc: write_liveness_info and write_collection should update tombstone_histogram sstables: update_local_deletion_time for row marker deletion_time and expiration
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Scylla
Quick-start
$ git submodule update --init --recursive
$ sudo ./install-dependencies.sh
$ ./configure.py --mode=release
$ ninja-build -j4 # Assuming 4 system threads.
$ ./build/release/scylla
$ # Rejoice!
Please see HACKING.md for detailed information on building and developing Scylla. Note: GCC >= 8.1.1 is require to compile Scylla.
Running Scylla
- Run Scylla
./build/release/scylla
- run Scylla with one CPU and ./tmp as data directory
./build/release/scylla --datadir tmp --commitlog-directory tmp --smp 1
- For more run options:
./build/release/scylla --help
Building Fedora RPM
As a pre-requisite, you need to install Mock on your machine:
# Install mock:
sudo yum install mock
# Add user to the "mock" group:
usermod -a -G mock $USER && newgrp mock
Then, to build an RPM, run:
./dist/redhat/build_rpm.sh
The built RPM is stored in /var/lib/mock/<configuration>/result directory.
For example, on Fedora 21 mock reports the following:
INFO: Done(scylla-server-0.00-1.fc21.src.rpm) Config(default) 20 minutes 7 seconds
INFO: Results and/or logs in: /var/lib/mock/fedora-21-x86_64/result
Building Fedora-based Docker image
Build a Docker image with:
cd dist/docker
docker build -t <image-name> .
Run the image with:
docker run -p $(hostname -i):9042:9042 -i -t <image name>
Contributing to Scylla
Description
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