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Full Phase Error: Java heap space
Updated on 2022-09-21 GMT+08:00
Full Phase Error: Java heap space
Scenarios
During a full migration or synchronization, an error is reported, and the log information is as follows: service DATAMOVE failed, cause by: apply event=[type=table_data, batch_index_in_shard=***, table_schema= %s, table_name= %s, record_num=***] occur error, msg=apply data of table=` %s `.` %s ` failed: Java heap space.
Possible Causes
The possible causes are as follows:
- The size of a single record exceeds 50 MB.
Solution
Contact Huawei technical support engineers.
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