1. Provide a FE conf to test the reliability in single replica case when tablet scheduling are frequent.
2. According to #6063, almost apply this fix on current code.
Currently, there are 2 status code in BE, one is common/Status.h,
and the other is olap/olap_define.h called OLAPStatus.
OLAPStatus is just an enum type, it is very simple and could not save many informations,
I will unify these code to common/Status.
For the first, we need to make a parameter to discribe the data is local or remote.
At then, we need to support some basic function to support the operation for remote storage.
* update gcc to gcc 10 and support c++17
update brpc to 0.9.7
update boost to 1.73
remove third-party boost 1.54 for mysql
* update cmake version
* ignore jdk version
* remove unused patch
* avoid use SYS_getrandom call
* [doris-1008] support backup and restore directly to cloud storage via aws s3 protocol
* Internal][S3DirectAccess] Support backup,restore,load,export directlyconnect to s3
1. Support load and export data from/to s3 directly.
2. Add a config to auto convert broker access to s3 acces when available
Change-Id: Iac96d4b3670776708bc96a119ff491db8cb4cde7
(cherry picked from commit 2f03832ca52221cc7436069b96c45c48c4bc7201)
* [Internal][S3DirectAccess] File path glob compatible with broker
Change-Id: Ie55e07a547aa22c6fa8d432ca926216c10384e68
(cherry picked from commit d4fb25544c0dc06d23e1ada571ec3f8edd4ba56f)
* [internal] [doris-1008] fix log4j class not found
Change-Id: I468176aca0d821383c74ee658d461aba9e7d5be3
(cherry picked from commit 029adaa9d6ded8503acbd6644c1519456f3db232)
* add poms
Co-authored-by: yangzhengguo01 <yangzhengguo01@baidu.com>
At present, the application of vlog in the code is quite confusing.
It is inherited from impala VLOG_XX format, and there is also VLOG(number) format.
VLOG(number) format does not have a unified specification, so this pr standardizes the use of VLOG
In the previous implementation, clone task will continue download files
even if some error happened. This may cause unexpected problem. This
Change List refactor it to that when error happends, clone task will
fail total and try to clone from another remote source.
Besides above change, I call FileUtils::remove_all and create_dir
instead of boost one, which may cause exception. What's more
AgentMasterClient is replaced with ThriftRpcHelper, by this change
conncection can be reused.
Now Env has unify all environment operation, such as file operation.
However some of our old functions don't leverage it. This change unify
FileUtils::scan_dir to use Env's function.
Sometime the broker writer failed to close, but we do not handle this failure.
This may create an empty file on remote storage but be treated as normal.
Also enhance some usabilities:
1. getting latest 2000 transactions instead of getting the earliest.
2. Show backend which download and upload tasks are being executed.
NOTE: This patch would modify all Backend's data.
And this will cause a very long time to restart be.
So if you want to interferer your product environment,
you should upgrade backend one by one.
1. Refactoring be is to clarify the structure the codes.
2. Use unique id to indicate a rowset.
Nameing rowset with tablet_id and version will lead to
many conflicts among compaction, clone, restore.
3. Extract an rowset interface to encapsulate rowsets
with different format.
1. Print broker address for debug.
2. Do not letting backup job cancelled if it already in state UPLOAD_INFO.
3. Cancel task on Backends when job is cancelled.
4. Show detail progress of backup and restore job.
5. Make 'show snapshot' result more readable.
6. Change upload and download thread num of backup and restore in Backend to 1.
1. Apache HDFS broker support HDFS HA and Hadoop kerberos authentication.
2. New Backup and Restore function. Use Fs Broker to backup your data to HDFS or restore them from HDFS.
3. Table-Level Privileges. Grant fine-grained privileges on table-level to specified user.
4. A lot of bugs fixed.
5. Performance improvement.
