Working in spark (2.11) over s3 (java, spark standalone)
I get org.apache.http.NoHttpResponseException: my-bucket.s3.amazonaws.com:443 failed to respond when trying to call
the rdd is big (~20m records)
I have the following code -
myRdd.saveAsTextFile(myDir);
and When running it, I have 2 problems -
1) If it works, it's very slow 2) About ~10% of the times I call it, I get the exception
2019-02-18 18:51:42,820 [my-app] [s3a-transfer-shared--pool9-t331] INFO com.amazonaws.http.AmazonHttpClient- Unable to execute HTTP request: my-bucket.s3.amazonaws.com:443 failed to respond org.apache.http.NoHttpResponseException: my-bucket.s3.amazonaws.com:443 failed to respond at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:143) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57) at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261) at org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:283) at org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:259) at org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:209) at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272) at com.amazonaws.http.protocol.SdkHttpRequestExecutor.doReceiveResponse(SdkHttpRequestExecutor.java:66) at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124) at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:686) at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:488) at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:884) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:384) at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:232) at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3528) at com.amazonaws.services.s3.AmazonS3Client.copyObject(AmazonS3Client.java:1507) at com.amazonaws.services.s3.transfer.internal.CopyCallable.copyInOneChunk(CopyCallable.java:143) at com.amazonaws.services.s3.transfer.internal.CopyCallable.call(CopyCallable.java:131) at com.amazonaws.services.s3.transfer.internal.CopyMonitor.copy(CopyMonitor.java:189) at com.amazonaws.services.s3.transfer.internal.CopyMonitor.call(CopyMonitor.java:134) at com.amazonaws.services.s3.transfer.internal.CopyMonitor.call(CopyMonitor.java:46) at java.util.concurrent.FutureTask.run(FutureTask.java:266) 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)
Any idea how can I resolve it?
thanks, nizan
