{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/15370","repository_url":"https://api.github.com/repos/apache/spark","labels_url":"https://api.github.com/repos/apache/spark/issues/15370/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/15370/comments","events_url":"https://api.github.com/repos/apache/spark/issues/15370/events","html_url":"https://github.com/apache/spark/pull/15370","id":181305900,"number":15370,"title":"[SPARK-17417][Core] Fix # of partitions for Reliable RDD checkpointing","user":{"login":"dhruve","id":7732317,"avatar_url":"https://avatars.githubusercontent.com/u/7732317?v=3","gravatar_id":"","url":"https://api.github.com/users/dhruve","html_url":"https://github.com/dhruve","followers_url":"https://api.github.com/users/dhruve/followers","following_url":"https://api.github.com/users/dhruve/following{/other_user}","gists_url":"https://api.github.com/users/dhruve/gists{/gist_id}","starred_url":"https://api.github.com/users/dhruve/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dhruve/subscriptions","organizations_url":"https://api.github.com/users/dhruve/orgs","repos_url":"https://api.github.com/users/dhruve/repos","events_url":"https://api.github.com/users/dhruve/events{/privacy}","received_events_url":"https://api.github.com/users/dhruve/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":7,"created_at":"2016-10-06T01:39:14Z","updated_at":"2016-10-06T21:18:09Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/15370","html_url":"https://github.com/apache/spark/pull/15370","diff_url":"https://github.com/apache/spark/pull/15370.diff","patch_url":"https://github.com/apache/spark/pull/15370.patch"},"body":"## What changes were proposed in this pull request?\r\nCurrently the no. of partition files are limited to 10000 files (%05d format). If there are more than 10000 part files, the logic goes for a toss while recreating the RDD as it sorts them by string. More details can be found in the JIRA desc [here](https://issues.apache.org/jira/browse/SPARK-17417).\r\n\r\n## How was this patch tested?\r\nI tested this patch by checkpointing a RDD and then manually renaming part files to the old format and tried to access the RDD. It was successfully created from the old format. Also verified loading a sample parquet file and saving it as multiple formats - CSV, JSON, Text, Parquet, ORC and read them successfully back from the saved files. I couldn't launch the unit test from my local box, so will wait for the Jenkins output. \r\n\r\n"},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/252091613","html_url":"https://github.com/apache/spark/pull/15370#issuecomment-252091613","issue_url":"https://api.github.com/repos/apache/spark/issues/15370","id":252091613,"user":{"login":"AmplabJenkins","id":4031291,"avatar_url":"https://avatars.githubusercontent.com/u/4031291?v=3","gravatar_id":"","url":"https://api.github.com/users/AmplabJenkins","html_url":"https://github.com/AmplabJenkins","followers_url":"https://api.github.com/users/AmplabJenkins/followers","following_url":"https://api.github.com/users/AmplabJenkins/following{/other_user}","gists_url":"https://api.github.com/users/AmplabJenkins/gists{/gist_id}","starred_url":"https://api.github.com/users/AmplabJenkins/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AmplabJenkins/subscriptions","organizations_url":"https://api.github.com/users/AmplabJenkins/orgs","repos_url":"https://api.github.com/users/AmplabJenkins/repos","events_url":"https://api.github.com/users/AmplabJenkins/events{/privacy}","received_events_url":"https://api.github.com/users/AmplabJenkins/received_events","type":"User","site_admin":false},"created_at":"2016-10-06T21:18:09Z","updated_at":"2016-10-06T21:18:09Z","body":"Merged build finished. Test PASSed."}}
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