Manticore Search 6.2.12

Released: Aug 23rd 2023

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Version 6.2.12 continues the 6.2 series and addresses issues discovered after the release of 6.2.0.

Bugfixes

• ❗Issue #1351 "Manticore 6.2.0 doesn't start via systemctl on Centos 7": Modified TimeoutStartSec from infinity to 0 for better compatibility with Centos 7.
• ❗Issue #1364 "Crash after upgrading from 6.0.4 to 6.2.0": Added replay functionality for empty binlog files from older binlog versions.
• PR #1334 "fix typo in searchdreplication.cpp": Corrected a typo in searchdreplication.cpp: beggining -> beginning.
• Issue #1337 "Manticore 6.2.0 WARNING: conn (local)(12), sock=8088: bailing on failed MySQL header, AsyncNetInputBuffer_c::AppendData: error 11 (Resource temporarily unavailable) return -1": Lowered the verbosity level of the MySQL interface warning about the header to logdebugv.
• Issue #1355 "join cluster hangs when node_address can't be resolved": Improved replication retry when certain nodes are unreachable, and their name resolution fails. This should resolve issues in Kubernetes and Docker nodes related to replication. Enhanced the error message for replication start failures and made updates to test model 376. Additionally, provided a clear error message for name resolution failures.
• Issue #1361 "No lower case mapping for "Ø" in charset non_cjk": Adjusted the mapping for the 'Ø' character.
• Issue #1365 "searchd leaves binlog.meta and binlog.001 after clean stop": Ensured that the last empty binlog file is removed properly.
• Commit 0871: Fixed the Thd_t build issue on Windows related to atomic copy restrictions.
• Commit 1cc0: Addressed an issue with FT CBO vs ColumnarScan.
• Commit c6bf: Made corrections to test 376 and added a substitution for the AF_INET error in the test.
• Commit cbc3: Resolved a deadlock issue during replication when updating blob attributes versus replacing documents. Also removed the rlock of the index during commit because it's already locked at a more basic level.

Minor changes

• Commit 4f91 Updated info on /bulk endpoints in the manual.

MCL

• Support of Manticore Columnar Library v2.2.4