seatunnel: org.apache.seatunnel.connectors.seatunnel.clickhouse.exception.ClickhouseConnectorException: ErrorCode:[COMMON-10], ErrorDescription:[Flush data operation that in sink connector failed] - Clickhouse execute batch statement error
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- I had searched in the issues and found no similar issues.
What happened
Synchronize clickhouse from hive,When hive has a large amount of data, it cannot write clickhouse
SeaTunnel Version
2.3.0
SeaTunnel Config
env {
# You can set spark configuration here
# see available properties defined by spark: https://spark.apache.org/docs/latest/configuration.html#available-properties
spark.app.name = "SeaTunnel"
spark.executor.instances = 4
spark.executor.cores = 2
spark.executor.memory = "1g"
spark.network.timeout = 600s
}
source {
Hive {
parallelism = 2
table_name = "tmp.XXXX"
metastore_uri = "thrift://XXXXX"
}
}
transform {
}
sink {
Clickhouse {
host = "172.17.5.XX:XXX"
database = "dws_yunpos"
table = "dws_yunpos_city_product"
username = "default"
password = "XXXXXX"
}
}
Running Command
./bin/start-seatunnel-spark-connector-v2.sh \
--master local[4] \
--deploy-mode client \
--config ./config/spark.batch.conf.template
Error Exception
Caused by: org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 0.0 failed 1 times, most recent failure: Lost task 0.0 in stage 0.0 (TID 0, localhost, executor driver): org.apache.seatunnel.connectors.seatunnel.clickhouse.exception.ClickhouseConnectorException: ErrorCode:[COMMON-10], ErrorDescription:[Flush data operation that in sink connector failed] - Clickhouse execute batch statement error
at org.apache.seatunnel.connectors.seatunnel.clickhouse.sink.client.ClickhouseSinkWriter.flush(ClickhouseSinkWriter.java:121)
at org.apache.seatunnel.connectors.seatunnel.clickhouse.sink.client.ClickhouseSinkWriter.write(ClickhouseSinkWriter.java:77)
at org.apache.seatunnel.connectors.seatunnel.clickhouse.sink.client.ClickhouseSinkWriter.write(ClickhouseSinkWriter.java:43)
at org.apache.seatunnel.translation.spark.sink.SparkDataWriter.write(SparkDataWriter.java:58)
at org.apache.seatunnel.translation.spark.sink.SparkDataWriter.write(SparkDataWriter.java:37)
at org.apache.spark.sql.execution.datasources.v2.DataWritingSparkTask$$anonfun$run$3.apply(WriteToDataSourceV2Exec.scala:118)
at org.apache.spark.sql.execution.datasources.v2.DataWritingSparkTask$$anonfun$run$3.apply(WriteToDataSourceV2Exec.scala:116)
at org.apache.spark.util.Utils$.tryWithSafeFinallyAndFailureCallbacks(Utils.scala:1394)
at org.apache.spark.sql.execution.datasources.v2.DataWritingSparkTask$.run(WriteToDataSourceV2Exec.scala:146)
at org.apache.spark.sql.execution.datasources.v2.WriteToDataSourceV2Exec$$anonfun$doExecute$2.apply(WriteToDataSourceV2Exec.scala:67)
at org.apache.spark.sql.execution.datasources.v2.WriteToDataSourceV2Exec$$anonfun$doExecute$2.apply(WriteToDataSourceV2Exec.scala:66)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)
at org.apache.spark.scheduler.Task.run(Task.scala:123)
at org.apache.spark.executor.Executor$TaskRunner$$anonfun$10.apply(Executor.scala:408)
at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1360)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:414)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.sql.SQLException: java.io.IOException: Write timed out after 30000 ms
at com.clickhouse.jdbc.SqlExceptionUtils.handle(SqlExceptionUtils.java:77)
at com.clickhouse.jdbc.internal.InputBasedPreparedStatement.addBatch(InputBasedPreparedStatement.java:316)
at org.apache.seatunnel.connectors.seatunnel.clickhouse.sink.client.executor.SimpleBatchStatementExecutor.addToBatch(SimpleBatchStatementExecutor.java:45)
at org.apache.seatunnel.connectors.seatunnel.clickhouse.sink.client.executor.BufferedBatchStatementExecutor.executeBatch(BufferedBatchStatementExecutor.java:54)
at org.apache.seatunnel.connectors.seatunnel.clickhouse.sink.client.ClickhouseSinkWriter.flush(ClickhouseSinkWriter.java:119)
... 18 more
Flink or Spark Version
Spark 2.4.6
Java or Scala Version
java1.8
Screenshots

Are you willing to submit PR?
- Yes I am willing to submit a PR!
Code of Conduct
- I agree to follow this project’s Code of Conduct
About this issue
- Original URL
- State: closed
- Created a year ago
- Comments: 15 (7 by maintainers)
I reinstalled it. The problem has been solved. Thank you very much