rockeet

terarkdb's NestLoudsTrie compress suffix by the same algo as prefix, if there are different bytes on the suffix tail, the algo will be greatly depressed. The real compression rate is...

* fast_getcpu.hpp Fixed, please update ``/`sidepulgin/topling-zip`: ```bash cd sideplugin/topling-zip git pull ``` * MADV_COLD Fixed, when MADV_COLD is not defined, we issue a warning. ```bash cd sideplugin/cspp-memtab git pull ```...

`__builtin_bswap128` requires newer compiler(gcc11+), fixed with a workaround. this is in repo `topling-zip`

This is caused by previous failed compilation was not gracefully cleaned, following instructions: ```bash rm -rf sideplugin/topling-zip/build/*/lib* rm `find sideplugin/topling-zip -name '*.done'` make DEBUG_LEVEL=0 db_bench -j`nproc` ```

It's weird, does your path exists? Did you try default path /dev/shm/strings? Is it another rocksdb in your system include path(such as /usr/include)?

I noticed your CPU is `E5-2620 v2` which is older than `haswell`, you need to recompile `topling-zip` with `CPU=-march=native`: ```bash cd sideplugin/topling-zip make clean cd .. make -j`nproc` DEBUG_LEVEL=0 CPU=-march=native...

Resolved in sub module rockside, commit c548f7941e9f4a7b66c83f254cdaecbe1ab9341c and 1d2ef2285391848e8fea11af5cf86fbe17906ecb and 0762373ecfab0ea0a9f4d700841c0f04dab5552c and f438d1dbc684a6eb53acfc35d40df2aef89f9dc7

Resolved in commit e1553bb1852b74c3f7c1c074fe7427ccbf26da27: Add `CompactionResults::output_data_size` & `output_index_size` are set in RunRemote() and used in DcompactEtcd::CleanFiles() call to ReportFee(). Change in this way will minimize code changes and maximize compatibility.

Excellent! We are expecting!

> We have a PG AM under development, which is not public yet. Stay tuned. Is there any progress?