插入行时写入的数据不足

Question

今天，当我运行单元测试将一些行插入到bigquery表中时，我遇到了这个错误：

Caused by: java.io.IOException: insufficient data written
at sun.net.www.protocol.http.HttpURLConnection$StreamingOutputStream.close(HttpURLConnection.java:3213)
at com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:81)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:960)
at com.google.api.client.googleapis.media.MediaHttpUploader.executeCurrentRequest(MediaHttpUploader.java:482)
at com.google.api.client.googleapis.media.MediaHttpUploader.executeCurrentRequestWithBackOffAndGZip(MediaHttpUploader.java:504)
at com.google.api.client.googleapis.media.MediaHttpUploader.executeUploadInitiation(MediaHttpUploader.java:456)
at com.google.api.client.googleapis.media.MediaHttpUploader.upload(MediaHttpUploader.java:348)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:418)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:343)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:460)

我认为这是由于google-http-client (1.16.0.rc)的新版本，因为我在运行测试之前进行了更新。但是回滚到1.15.0-rc没有效果。

有什么想法吗？

Answer 1

我也是。此外，这似乎是Bigquery停止接收任何数据的迹象。因为如果在此异常之后通过count(*)查询表，结果将不会再更改。如果我让我的程序运行一段时间，它会给我一些错误，比如：

javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1343)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1371)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1355)

等待答案...

Answer 2

这些错误通常在出现通信故障时发生，特别是对于大文件。避免这种情况的方法是。