堆栈深度超过限制

报错：Cause: com.kingbase8.util.KSQLException: 错误: 堆栈深度超过限制 Hint: 在确定了平台的堆栈深度限制是足够大后，增加配置参数 "max_stack_depth"的值(当前值为2048kB).; 错误: 堆栈深度超过限制 Hint: 在确定了平台的堆栈深度限制是足够大后，增加配置参数 "max_stack_depth"的值(当前值为2048kB).; nested exception is com.kingbase8.util.KSQLException: 错误: 堆栈深度超过限制 Hint: 在确定了平台的堆栈深度限制是足够大后，增加配置参数 "max_stack_depth"的值(当前值为2048kB).]

经过以下改进仍没能解决：

java 复制代码

        List<String> sampleInfoIds = sampleInfoList.parallelStream()
                .map(BaseEntity::getId).collect(Collectors.toList());//sampleInfoIds过大
        List<String> subList1 = sampleInfoIds.subList(0, sampleInfoIds.size() / 2);
        List<String> subList2 = sampleInfoIds.subList(sampleInfoIds.size() / 2, sampleInfoIds.size()-1);
    
        List<SampleInfoDTO> sampleInfoDTOList = sampleInfoMapper.getSampleInfoDTOByIds(subList1);
        List<SampleInfoDTO> sampleInfoDTOList1 =sampleInfoMapper.getSampleInfoDTOByIds(subList2);
        sampleInfoDTOList.addAll(sampleInfoDTOList1);

java 复制代码

  List<String> sampleInfoIds = sampleInfoList.parallelStream()
                .map(BaseEntity::getId).collect(Collectors.toList());
        int batch=7000;
        int c=(int) Math.ceil((sampleInfoIds.size()*1.0)/batch);
        List<SampleInfoDTO> sampleInfoDTOList=new ArrayList<>();
        List<CompletableFuture> completableFutures=new ArrayList<>();
        for (int i=0;i<c;i++){
            int fromIndex=i*batch;
            int endIndex=(i+1)*batch-1;
            List<String> ids=sampleInfoIds.subList(fromIndex,Math.min(endIndex, sampleInfoIds.size()-1));
            CompletableFuture<List<SampleInfoDTO>> future = CompletableFuture.supplyAsync(() -> {
                return sampleInfoMapper.getSampleInfoDTOByIds(ids);
            }, executor);
            completableFutures.add(future);
        }
        CompletableFuture.allOf(completableFutures.toArray(new CompletableFuture[0])).join();
        for (CompletableFuture future : completableFutures) {
            try {
                sampleInfoDTOList.addAll((List<SampleInfoDTO>)  future.get());
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            } catch (ExecutionException e) {
                throw new RuntimeException(e);
            }
        }