When I declared that the compilation mode was BUILD_TYPE=LSAN, there was a memory leak after running doris.
be.out:
Direct leak of 32816 byte(s) in 1 object(s) allocated from:
#0 0x1089666 in __interceptor_malloc ../../../../libsanitizer/lsan/lsan_interceptors.cc:53
#1 0x7ff459547280 in __alloc_dir (/lib64/libc.so.6+0xc0280)
SUMMARY: LeakSanitizer: 32816 byte(s) leaked in 1 allocation(s).
* Fix the bug of += decimal in olap engine
[ISSUE-1225] This change fix the olap engine bug of decimal agg. Using ^ instead of * to judge result is less then zero.
The result of * will be less then zero when the result is overflow. So the answer of += is incorrect.
All FE logs are now with suffix yyyyMMdd or yyyyMMddHH, specified by 2 new
configurations: 'sys_log_roll_interval' and 'audit_log_roll_interval'
All FE logs roll at max size of 1024MB(default), specified by new
configuration: 'log_roll_size_mb'
By default, the new FE logs will look like this:
log/
fe.audit.log
fe.audit.log.20190524-1
fe.audit.log.20190523-2
fe.log
fe.log.20190524-1
fe.log.20190524-2
fe.log.20190523-3
fe.warn.log
fe.warn.log.20190524-1
fe.warn.log.20190523-2
fe.gc.log.20190524
Configurations 'sys_log_roll_mode' and 'audit_log_roll_mode' are deprecated.
The non-streaming hint of insert into will use the streamin plan which is same as the plan of stream insert.
It will also record the load info and return the label of insert stmt.
The partition is supportted in insert into stmt. The result which meet the target partitions will be loaded.
The introduction of example has been changed especially non-streaming insert.
Also, the param of partition_names is added in sql syntax which is used to declare the target partition_names in target table.
Change META_VERSION to 50
When creating new tablet by alter tablet task,
next_unique_id will increase on the base old tablet.
If next_unique_id is eqaul to zero, it will cause that
ColumnDataMessage not match with tablet meta.
1. get_json_xxx() now support using quoto to escape dot
2. Implement json_path_prepare() function to preprocess json_path
Performance of get_json_string() on 1000000 rows reduces from 2.27s to 0.27s
A bad tablet is always be chosen to do compaction, and failed again
and again, which may block compaction of other tablets.
Add a BE config 'min_compaction_failure_interval_ms' to avoid choosing
bad tablet again at a certain interval, so that other tablets have
chance to do the compaction.
Also fix a bug that using avg() function on varchar column return
unexpected exception.
