8 Commits

Author	SHA1	Message	Date
Denis Khalikov	ab25337c0a	MCOL-5172 RebuildEM: improve internal representation of sys.cat files	2022-08-17 15:59:32 +03:00
Denis Khalikov	fb1e23bb83	[MCOL-5106] Add support to work with StorageManager. ... This patch eliminates boost::filesystem from `mcsRebuildEM` tool. After this change we should be able to work with any filesystem even S3.	2022-07-28 16:47:34 +03:00
Leonid Fedorov	04752ec546	clang format apply	2022-01-21 16:43:49 +00:00
Denis Khalikov	a591de666f	MCOL-4566 Fixes after review. ... Added: 1. More output logs. 2. Save EM to file after rebuilding.	2021-09-02 12:18:29 +03:00
Denis Khalikov	606194e6e4	MCOL-4685: Eliminate some irrelevant settings (uncompressed data and extents per file). ... This patch: 1. Removes the option to declare uncompressed columns (set columnstore_compression_type = 0). 2. Ignores [COMMENT '[compression=0] option at table or column level (no error messages, just disregard). 3. Removes the option to set more than 2 extents per file (ExtentsPreSegmentFile). 4. Updates rebuildEM tool to support up to 10 dictionary extent per dictionary segment file. 5. Adds check for `DBRootStorageType` for rebuildEM tool. 6. Renamed rebuildEM to mcsRebuildEM.	2021-06-03 14:44:33 +03:00
Denis Khalikov	5d497e8821	MCOL-4566: Add rebuildEM tool support to work with compressed files. ... * This patch adds rebuildEM tool support to work with compressed files. * This patch increases a version of the file header. Note: Default version of the `rebuildEM` tool was using very old API, those functions are not present currently. So `rebuildEM` will not work with files created without compression, because we cannot deduce some info which are needed to create column extent.	2021-04-02 10:55:01 +03:00
Andrew Hutchings	01446d1e22	Reformat all code to coding standard	2017-10-26 17:18:17 +01:00
david hill	f6afc42dd0	the begginning	2016-01-06 14:08:59 -06:00