chenwyi2 commented on issue #8318:
URL: https://github.com/apache/iceberg/issues/8318#issuecomment-1708090031
but when i use flink to write with orc, it still error with Java heap space:
cause: java.lang.OutOfMemoryError: Java heap space
at
org.apache.iceberg.shaded.org.apache.orc.storage.ql.exec.vector.LongColumnVector.ensureSize(LongColumnVector.java:314)
at
org.apache.iceberg.shaded.org.apache.orc.storage.ql.exec.vector.StructColumnVector.ensureSize(StructColumnVector.java:136)
at
org.apache.iceberg.flink.data.FlinkOrcWriters.growColumnVector(FlinkOrcWriters.java:314)
at
org.apache.iceberg.flink.data.FlinkOrcWriters.access$500(FlinkOrcWriters.java:47)
at
org.apache.iceberg.flink.data.FlinkOrcWriters$ListWriter.nonNullWrite(FlinkOrcWriters.java:234)
at
org.apache.iceberg.flink.data.FlinkOrcWriters$ListWriter.nonNullWrite(FlinkOrcWriters.java:217)
at org.apache.iceberg.orc.OrcValueWriter.write(OrcValueWriter.java:41)
at
org.apache.iceberg.data.orc.GenericOrcWriters$StructWriter.write(GenericOrcWriters.java:509)
at
org.apache.iceberg.data.orc.GenericOrcWriters$StructWriter.nonNullWrite(GenericOrcWriters.java:495)
at org.apache.iceberg.orc.OrcValueWriter.write(OrcValueWriter.java:41)
at
org.apache.iceberg.flink.data.FlinkOrcWriters$ListWriter.nonNullWrite(FlinkOrcWriters.java:238)
at
org.apache.iceberg.flink.data.FlinkOrcWriters$ListWriter.nonNullWrite(FlinkOrcWriters.java:217)
at org.apache.iceberg.orc.OrcValueWriter.write(OrcValueWriter.java:41)
at
org.apache.iceberg.data.orc.GenericOrcWriters$StructWriter.write(GenericOrcWriters.java:509)
at
org.apache.iceberg.data.orc.GenericOrcWriters$StructWriter.writeRow(GenericOrcWriters.java:502)
at
org.apache.iceberg.flink.data.FlinkOrcWriter.write(FlinkOrcWriter.java:54)
at
org.apache.iceberg.flink.data.FlinkOrcWriter.write(FlinkOrcWriter.java:38)
at org.apache.iceberg.orc.OrcFileAppender.add(OrcFileAppender.java:96)
at org.apache.iceberg.io.DataWriter.write(DataWriter.java:71)
at
org.apache.iceberg.io.BaseTaskWriter$RollingFileWriter.write(BaseTaskWriter.java:362)
at
org.apache.iceberg.io.BaseTaskWriter$RollingFileWriter.write(BaseTaskWriter.java:345)
at
org.apache.iceberg.io.BaseTaskWriter$BaseRollingWriter.write(BaseTaskWriter.java:277)
at
org.apache.iceberg.io.PartitionedFanoutWriter.write(PartitionedFanoutWriter.java:68)
at
org.apache.iceberg.flink.sink.IcebergStreamWriter.processElement(IcebergStreamWriter.java:97)
at
org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.pushToOperator(CopyingChainingOutput.java:82)
at
org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.collect(CopyingChainingOutput.java:57)
at
org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.collect(CopyingChainingOutput.java:29)
at
org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:56)
at
org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:29)
at StreamExecCalc$208.processElement_split12(Unknown Source)
at StreamExecCalc$208.processElement(Unknown Source)
at
org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.pushToOperator(CopyingChainingOutput.java:82)
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