12 commits

Author	SHA1	Message	Date
Ivan Tashkinov	d1c6dd97aa	[#3213] Partially addressed code review points. ... migration rollback task changes, hashtags-related config handling tweaks, `hashtags.data` deletion (unused).	2021-02-07 22:24:12 +03:00
Ivan Tashkinov	9948ff3356	[#3213] Added HashtagsCleanupWorker periodic job.	2021-01-31 18:24:19 +03:00
Ivan Tashkinov	f264d930cc	[#3213] Speedup of HashtagsTableMigrator (query optimization). State handling fix.	2021-01-24 23:27:02 +03:00
Ivan Tashkinov	c041e9c630	[#3213] HashtagsTableMigrator: failures handling fix, retry function. ... Changed default hashtags filtering strategy to non-aggregate approach.	2021-01-21 20:23:08 +03:00
Ivan Tashkinov	b830605577	[#3213] Performance-related stat in HashtagsTableMigrator. Reworked count/_ to indicate approximate total count for current iteration.	2021-01-19 22:03:25 +03:00
Ivan Tashkinov	f0f0f2af00	[#3213] timeout option for HashtagsTableMigrator.count/_.	2021-01-19 21:17:06 +03:00
Ivan Tashkinov	7f07909a7b	[#3213] Added HashtagsTableMigrator.count/1.	2021-01-19 21:13:32 +03:00
Ivan Tashkinov	9d28a7ebfb	[#3213] Missing copyright header for HashtagsTableMigrator.State.	2021-01-17 21:58:15 +03:00
Ivan Tashkinov	85f7ef4d13	[#3213] Feature lock adjustment for HashtagsTableMigrator.	2021-01-17 10:57:06 +03:00
Ivan Tashkinov	48b399cedb	[#3213] Refactoring of HashtagsTableMigrator. Hashtag timeline performance optimization (auto switch to non-aggregate join strategy when efficient).	2021-01-16 20:22:14 +03:00
Ivan Tashkinov	f5f267fa76	[#3213] Refactoring of HashtagsTableMigrator.	2021-01-14 22:41:27 +03:00
Ivan Tashkinov	3e4d84729a	[#3213] Prototype of data migrations functionality / HashtagsTableMigrator.	2021-01-13 22:07:38 +03:00