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Amazon s3a returns 400 Bad Request with Spark-redshift library

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问题 I am facing java.io.IOException: s3n://bucket-name : 400 : Bad Request error while loading Redshift data through spark-redshift library: The Redshift cluster and the s3 bucket both are in mumbai region . Here is the full error stack: 2017-01-13 13:14:22 WARN TaskSetManager:66 - Lost task 0.0 in stage 0.0 (TID 0, master): java.io.IOException: s3n://bucket-name : 400 : Bad Request at org.apache.hadoop.fs.s3native.Jets3tNativeFileSystemStore.processException(Jets3tNativeFileSystemStore.java:453)

Amazon s3a returns 400 Bad Request with Spark-redshift library

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Upload Directory with files to S3 using Java

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问题 I'm working on the application where user will upload ZIP file to my server, on the server that ZIP file will be expanded and then I need to upload it to the server. Now my questions is: how to upload directory with multiple files and sub-folders using Java to S3 bucket? Is there any examples for that? Currently i'm using JetS3t to manage all my communications with S3. 回答1: I built something very similar. After expanding the zip on the server call FileUtils.listFiles() which will recursively

Jets3t on Android

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问题 I am trying to use the Jets3t library within an Android application, and I keep getting errors with the Rest service when I use the library. 04-27 16:47:39.491: ERROR/S3Service(225): Couldn't initialize a sax driver for the XMLReader I have tried to include the Xerces library and the Crimson library, and it dont play well. I get this error: Attempt to include a core class (java.* or javax.*) in something other than a core library. It is likely that you have attempted to include in an

JetS3t fills up my /tmp directory. How should I remove the old files?

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问题 I'm developing some HTTP server software on Linux that uses JetS3t to retrieve files from S3. The files are all around 5MB. Over time, JetS3t creates a large number of *.tmp files in the /tmp directory. However, since this is all running on a server that is never rebooted, the files never get thrown away. Instead, they eventually fill up the root partition, causing a number of problems (like dropped HTTP connections, etc.) Is there a way to configure JetS3t in a way that causes it to clean up

IncompatibleClassChangeError exception is thrown when using JetS3t on Android

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问题 I'm working on an Android application, which is going to upload some files to Google Cloud Storage . To do this, I'm using JetS3t java toolkit 0.9 . I tried to use it on standard Java project and worked fine, but when I want to use it on Android project, I'm getting an exception. I'm having the problem when instantiating a JetS3t Google Storage Service, like this: GoogleStorageService gsService = new GoogleStorageService(gsCredentials); The exception I'm getting when this line is executed is

Multipart uploads to Amazon S3 from Apache Spark

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问题 How can I make Apache Spark use multipart uploads when saving data to Amazon S3. Spark writes data using RDD.saveAs...File methods. when the destination is start with s3n:// Spark automatically uses JetS3Tt to do the upload, but this fails for files larger than 5G. Large files need to be uploaded to S3 using multipart upload, which is supposed to be beneficial for smaller files as well. Multipart uploads are supported in JetS3Tt with MultipartUtils , but Spark does not use this in the default

Jets3t on Android

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I am trying to use the Jets3t library within an Android application, and I keep getting errors with the Rest service when I use the library. 04-27 16:47:39.491: ERROR/S3Service(225): Couldn't initialize a sax driver for the XMLReader I have tried to include the Xerces library and the Crimson library, and it dont play well. I get this error: Attempt to include a core class (java.* or javax.*) in something other than a core library. It is likely that you have attempted to include in an application the core library (or a part thereof) from a desktop virtual machine. This will most assuredly not

EntityTooLarge error when uploading a 5G file to Amazon S3

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问题 Amazon S3 file size limit is supposed to be 5T according to this announcement, but I am getting the following error when uploading a 5G file '/mahler%2Fparquet%2Fpageview%2Fall-2014-2000%2F_temporary%2F_attempt_201410112050_0009_r_000221_2222%2Fpart-r-222.parquet' XML Error Message: <?xml version="1.0" encoding="UTF-8"?> <Error> <Code>EntityTooLarge</Code> <Message>Your proposed upload exceeds the maximum allowed size</Message> <ProposedSize>5374138340</ProposedSize> ... <MaxSizeAllowed