This is an automated email from the ASF dual-hosted git repository. kxiao pushed a commit to branch branch-2.0 in repository https://gitbox.apache.org/repos/asf/doris.git
commit 88a11cc56994dd66e89d171672b6caf091c5dbc2 Author: Lightman <[email protected]> AuthorDate: Tue Aug 22 16:28:36 2023 +0800 [improve](alter-job) Add a config for forbiding doing alter job (#23294) --- fe/fe-common/src/main/java/org/apache/doris/common/Config.java | 3 +++ .../src/main/java/org/apache/doris/alter/SchemaChangeHandler.java | 3 +++ 2 files changed, 6 insertions(+) diff --git a/fe/fe-common/src/main/java/org/apache/doris/common/Config.java b/fe/fe-common/src/main/java/org/apache/doris/common/Config.java index ffbeeafda0..0f6671b0a0 100644 --- a/fe/fe-common/src/main/java/org/apache/doris/common/Config.java +++ b/fe/fe-common/src/main/java/org/apache/doris/common/Config.java @@ -2092,4 +2092,7 @@ public class Config extends ConfigBase { "是否用 mysql 的 bigint 类型来返回 Doris 的 largeint 类型", "Whether to use mysql's bigint type to return Doris's largeint type"}) public static boolean use_mysql_bigint_for_largeint = false; + + @ConfField + public static boolean forbid_running_alter_job = false; } diff --git a/fe/fe-core/src/main/java/org/apache/doris/alter/SchemaChangeHandler.java b/fe/fe-core/src/main/java/org/apache/doris/alter/SchemaChangeHandler.java index b555516bc2..14946d18c0 100644 --- a/fe/fe-core/src/main/java/org/apache/doris/alter/SchemaChangeHandler.java +++ b/fe/fe-core/src/main/java/org/apache/doris/alter/SchemaChangeHandler.java @@ -1602,6 +1602,9 @@ public class SchemaChangeHandler extends AlterHandler { } private void runAlterJobV2() { + if (Config.forbid_running_alter_job) { + return; + } runnableSchemaChangeJobV2.values().forEach(alterJobsV2 -> { if (!alterJobsV2.isDone() && !activeSchemaChangeJobsV2.containsKey(alterJobsV2.getJobId()) && activeSchemaChangeJobsV2.size() < MAX_ACTIVE_SCHEMA_CHANGE_JOB_V2_SIZE) { --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
