yujun777 opened a new pull request, #35778:
URL: https://github.com/apache/doris/pull/35778
dynamic partition thread get table's drop clause met an error due to
dynamic_partition.start = -99999999
```
2024-05-23 10:40:32,072 ERROR (DynamicPartitionScheduler|53)
[Daemon.run():118] daemon thread got exception. name: DynamicPartitionScheduler
org.apache.doris.nereids.exceptions.AnalysisException: date/datetime literal
[+271768-09-11 00:00:00] is invalid
at
org.apache.doris.nereids.trees.expressions.literal.DateLiteral.normalize(DateLiteral.java:202)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.nereids.trees.expressions.literal.DateTimeLiteral.determineScale(DateTimeLiteral.java:107)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.nereids.types.DateTimeV2Type.forTypeFromString(DateTimeV2Type.java:91)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.nereids.trees.expressions.literal.DateTimeV2Literal.<init>(DateTimeV2Literal.java:38)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.catalog.PartitionKey.getDateTimeLiteral(PartitionKey.java:120)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.catalog.PartitionKey.createPartitionKey(PartitionKey.java:98)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.clone.DynamicPartitionScheduler.getDropPartitionClause(DynamicPartitionScheduler.java:431)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.clone.DynamicPartitionScheduler.executeDynamicPartition(DynamicPartitionScheduler.java:555)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.clone.DynamicPartitionScheduler.runAfterCatalogReady(DynamicPartitionScheduler.java:641)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.common.util.MasterDaemon.runOneCycle(MasterDaemon.java:58)
~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.common.util.Daemon.run(Daemon.java:116)
~[doris-fe.jar:1.2-SNAPSHOT]
```
BUG:
1. dynamic partition thread not catch
org.apache.doris.nereids.exceptions.AnalysisException;
2. getDropClauses use dynamic_partition.start as the partitions's start.
But it's error, it should should max(dynamic_partition.start,
-dynamic_partition.history_partition_num).
FIX:
1. dynamic partition thread catch
org.apache.doris.nereids.exceptions.AnalysisException;
2. getDropClauses use start = max(dynamic_partition.start,
-dynamic_partition.history_partition_num);
3. When create table (i.e. create dynamic partion first time), if met an
exception, then throw this exception out, then create table will fail, so user
can known this error;
## Proposed changes
Issue Number: close #xxx
<!--Describe your changes.-->
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