我正在尝试从Google Cloud SQL的Postgresql导出到Google Cloud Storage,但收到以下错误: failed to upload data to GCS URL gs://my-bucket/my-export-202101281350.csv: data.Seek(0, 0) error: seek to before memory to: 0 base: 3349304054
当我试图使用spark连接器写入BigQuery时,我得到了这个错误。应用程序是从hadoop集群(而不是dataproc)运行的。
从元数据服务器获取访问令牌时出错: com.google.cloud.hadoop.repackaged.gcs.com.google.cloud.hadoop.util.CredentialFactory.getCredentialFromMetadataServiceAccount(CredentialFactory.java:236) at com.google.cloud.hadoop.repackaged.gcs.com.google.cloud.ha
尝试使用本地PySpark会话写入,得到以下错误:
FileSystem: Failed to initialize fileystem gs://vta-delta-lake/test_table: java.io.IOException: toDerInputStream rejects tag type 123
全堆栈跟踪:
Py4JJavaError: An error occurred while calling o51.save.
: java.io.IOException: toDerInputStream rejects tag type 123
at sun.
我正在将Spark结构化流应用程序部署到Google引擎,在使用gs:// URI方案访问桶时,我面临以下例外情况:
Exception in thread "main" java.lang.NullPointerException: projectId must not be null
at com.google.cloud.hadoop.repackaged.gcs.com.google.common.base.Preconditions.checkNotNull(Preconditions.java:897)
at com.google.cloud.had
我正在将一些表从PostgreSQL导出到GCS。为了使它看起来简单,我创建了如下所示的dag。 ? 导出dag如下所示。 from airflow.models import DAG
from airflow.contrib.operators.postgres_to_gcs_operator import PostgresToGoogleCloudStorageOperator
def sub_dag_export(parent_dag_name, child_dag_name, args, export_suffix):
dag = DAG(
'%s.%
我无法使用从Laravel应用程序备份到GCS
$ php artisan backup:run
Starting backup...
Dumping database reviewbooster...
Determining files to backup...
Zipping 720 files...
Created zip containing 720 files. Size is 29.86 MB
Copying zip to disk named gcs...
Copying zip failed because: There is no disk set for the back
BigQuery支持将表数据导出到CSV。但是,我想将结果导出到xls。有什么方法导出XLS格式吗?
// Import the Google Cloud client libraries
const {BigQuery} = require('@google-cloud/bigquery');
const {Storage} = require('@google-cloud/storage');
const bigquery = new BigQuery();
const storage = new Storage();
async function ex
我在Google上的hadoop上运行sqoop,通过Cloud代理访问postgresql,但我得到了一个Java依赖项错误:
INFO: First Cloud SQL connection, generating RSA key pair.
Exception in thread "main" java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.Nat
我正在升级到气流2.0,在试图导入GoogleCloudStorageHook时,我看到了下面的错误
from airflow.providers.google.cloud.hooks.gcs.GCSHook import GoogleCloudStorageHook
ModuleNotFoundError: No module named 'airflow.providers.google.cloud.hooks.gcs.GCSHook'; 'airflow.providers.google.cloud.hooks.gcs' is not a package
在我的例子中,bq_table_upload()不起作用,因为文件是5G的。由于大小的原因,通过BQ web UI导出到CSV和上载也会失败。我认为下面的代码曾经是我如何做到这一点的,但通过浏览器通过gar_auth()进行身份验证对我来说不再起作用:
library(googleCloudStorageR)
library(bigrquery)
library(googleAuthR)
gcs_global_bucket("XXXXXXXXX")
## custom upload function to ignore quotes and column headers
f