morningman 4f6f8572de Added: Add 3 new metrics of Backends: host_fd_metrics, process_fd_metrics and process_thread_metrics, to monitor open file number and thread number. ...

Added: Support getting column size and precision info of table or view using JDBC.

Updated: Change the promethues type name GAUGE to lowercase, to fit the latest promethues version.
Updated: Backend ip saved in FE will be compared with BE's local ip when doing heartbeat, to avoid false positive heartbeat response.
Updated: Using version_num of tablet instead of calculating nice value to select cumulative compaction candicates.

Fixed: Predicates should not be pushed down to subquery which contains limit clause.
Fixed: Fix the formula of calculating BE load score.
Fixed: Fix a bug that in some edge cases, non-master Fontend may wait for a unnecessary long timeout after forwarding cmd to Master FE.
Fixed: A bug that granting privs on more than one table does not work.
Fixed: Support 'Insert into' table which contains HLL columns.
Fixed: ExportStmt' toSql() method may throw NullPointer Exception if table does not exist.
Fixed: Remove unnecessary 'get capacity' operation to avoid IO impact.

Internal commit id: merge to c16bd603a53dfe2089ff95704c698a738c317792

2018-10-26 14:48:21 +08:00

..

diskstats_normal

push 3.3.19 to github (#193)

2018-05-15 20:38:22 +08:00

fd_file_nr

Added: Add 3 new metrics of Backends: host_fd_metrics, process_fd_metrics and process_thread_metrics, to monitor open file number and thread number.

2018-10-26 14:48:21 +08:00

net_dev_normal

push 3.3.19 to github (#193)

2018-05-15 20:38:22 +08:00

stat_normal

push 3.3.19 to github (#193)

2018-05-15 20:38:22 +08:00