yzeng1618 opened a new issue, #10286: URL: https://github.com/apache/seatunnel/issues/10286
### Search before asking - [x] I had searched in the [issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened When running an HBase -> HBase pipeline with the SeaTunnel connector-v2 HBase source, the job finishes successfully but the `Total Read Count` is much smaller than the real row count in HBase. - HBase shell `count 'assign_cf_table', {COLUMNS=>'cf1', CACHE=>10000}` returns **10,000,000** rows - SeaTunnel job summary shows `Total Read Count` / `Total Write Count` around **2460778** - Logs show multiple splits were assigned, e.g. `Assigning 4 splits to subtask: 0`, but the source finishes quickly. <img width="1357" height="460" alt="Image" src="https://github.com/user-attachments/assets/5adc843a-9ecb-494b-b549-85e8fa373db5"; /> <img width="1262" height="982" alt="Image" src="https://github.com/user-attachments/assets/84b9fe39-c34a-4413-aa24-ac2634a5f181"; /> ### SeaTunnel Version 2.3.12 ### SeaTunnel Config ```conf env { parallelism = 1 job.mode = "BATCH" } source { Hbase { zookeeper_quorum = "<zk1:2181,zk2:2181,zk3:2181>" table = "assign_cf_table" caching = 100000 batch = 100 cache_blocks = false # kerberos configs (masked) hbase.client.kerberos.principal = "<principal>" hbase.client.keytab.file = "<keytab>" krb5_path = "<krb5.conf>" hbase_extra_config = { "hbase.security.authentication" = "kerberos" "hadoop.security.authentication" = "kerberos" "hbase.master.kerberos.principal" = "hbase/_HOST@REALM" "hbase.regionserver.kerberos.principal" = "hbase/_HOST@REALM" "hbase.rpc.protection" = "authentication" "hbase.zookeeper.useSasl" = "false" } schema = { columns = [ { name = "rowkey" type = string }, { name = "cf1:id" type = string }, { name = "cf1:name" type = string } ] } } } sink { Hbase { zookeeper_quorum = "<zk1:2181,zk2:2181,zk3:2181>" table = "assign_cf_table2" rowkey_column = ["rowkey"] family_name { all_columns = "cf1" } hbase_extra_config = { "hbase.security.authentication" = "kerberos" "hadoop.security.authentication" = "kerberos" "hbase.master.kerberos.principal" = "hbase/_HOST@REALM" "hbase.regionserver.kerberos.principal" = "hbase/_HOST@REALM" "hbase.rpc.protection" = "authentication" "hbase.zookeeper.useSasl" = "false" } } } ``` ### Running Command ```shell ./bin/seatunnel.sh -e flink -c /path/to/hbase2hbase.conf ``` ### Error Exception ```log N/A (job finishes successfully; only read/write count mismatch) ``` ### Zeta or Flink or Spark Version flink 1.20.1 ### Java or Scala Version java8 ### Screenshots <img width="2253" height="848" alt="Image" src="https://github.com/user-attachments/assets/01340c09-03b6-4bfa-9d71-4fb6ed3cafa7"; /> <img width="2238" height="385" alt="Image" src="https://github.com/user-attachments/assets/4c4ce343-c158-4169-a3d8-731a919f31df"; /> ### Are you willing to submit PR? - [x] Yes I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
