Skip to content

Writing error when using cluster mod #500

@Pengzna

Description

@Pengzna

I use 10 machines to deploy 10 beachmark naming 0 to 9 to test Apache IoTDB
The App process will exit or panic immediately when using cluster mode. The log is as follows:

Using default memory configuration to startup.
2025-06-30 17:03:35,058 INFO  cn.edu.tsinghua.iot.benchmark.App:41 - Initial Heap Size: 2058354688 bytes, Max Heap Size: 28603580416 bytes.  
2025-06-30 17:03:35,085 INFO  cn.edu.tsinghua.iot.benchmark.conf.ConfigDescriptor:610 - Benchmark not delete data before writing. 
2025-06-30 17:03:35,085 INFO  cn.edu.tsinghua.iot.benchmark.conf.ConfigDescriptor:886 - Init SensorTypes: BOOLEAN:INT32:INT64:FLOAT:DOUBLE:TEXT:STRING:BLOB:TIMESTAMP:DATE= 0:1:0:0:0:0:0:0:0:0 
Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 4000, Size: 1000
        at java.util.ArrayList.rangeCheck(ArrayList.java:657)
        at java.util.ArrayList.get(ArrayList.java:433)
        at cn.edu.tsinghua.iot.benchmark.schema.MetaUtil.distributeDevices(MetaUtil.java:124)
        at cn.edu.tsinghua.iot.benchmark.schema.schemaImpl.GenerateMetaDataSchema.createMetaDataSchema(GenerateMetaDataSchema.java:42)
        at cn.edu.tsinghua.iot.benchmark.schema.MetaDataSchema.<init>(MetaDataSchema.java:53)
        at cn.edu.tsinghua.iot.benchmark.schema.schemaImpl.GenerateMetaDataSchema.<init>(GenerateMetaDataSchema.java:31)
        at cn.edu.tsinghua.iot.benchmark.schema.MetaDataSchema.getInstance(MetaDataSchema.java:114)
        at cn.edu.tsinghua.iot.benchmark.client.SchemaClient.<init>(SchemaClient.java:65)
        at cn.edu.tsinghua.iot.benchmark.mode.BaseMode.registerSchema(BaseMode.java:214)
        at cn.edu.tsinghua.iot.benchmark.mode.TestWithDefaultPathMode.preCheck(TestWithDefaultPathMode.java:54)
        at cn.edu.tsinghua.iot.benchmark.mode.BaseMode.run(BaseMode.java:90)
        at cn.edu.tsinghua.iot.benchmark.App.main(App.java:70)

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions