Uploaded image for project: 'Flink'
  1. Flink
  2. FLINK-19007

Automatically set presto staging directory to io.tmp.dirs

    XMLWordPrintableJSON

    Details

      Description

      The presto S3 filesystem uses a staging directory on the local disk (for buffering data or something). This directory by default points to /tmp.

      We often see users configuring a special directory for temporary files via io.tmp.dirs, and it would make sense to automatically set the staging-directory to the same path, iff it was not explicitly configured.

      The corresponding property is presto.s3.staging-directory, found at com.facebook.presto.hive.s3.PrestoS3FileSystem.S3_STAGING_DIRECTORY.

        Attachments

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              chesnay Chesnay Schepler
            • Votes:
              1 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated: