Seaweed File System changelog

Changelog History

Page 1

• v2.14 Changes

  December 07, 2020

  • Filer
    • Small files can be cached directly to filer store, avoiding additional http read to volume server. See -cacheToFilerLimit option.
  • WebDAV
    • Much improved WebDAV write performance.

• v2.13 Changes

  November 30, 2020

  • Volume Server
    • Support -dir.idx option for separate index file storage, which can be on faster SSDs.
    • Detect volume data file disk errors, and reported them as deleted.
  • Filer
    • Only retry broken network calls, but not normal errors. #1639
  • S3
    • Remove empty folders. #1637

• v2.12 Changes

  November 23, 2020

  • S3
    • Deprecating "filer.options.buckets_fsync" in filer.toml. Use fs.configure to configure path specific options for the bucket specific options.
    • Avoid nil when response has error. #1622
  • Filer
    • fs.configure adds configurable volume growth
  • Hadoop Compatible File System 1.5.6
    • add replication parameter fs.seaweed.replication
    • fix ordering in FileSystem.close()
    • One independent benchmark with HDFS showed comparable results, with much faster reads.
  • Volume
    • Fix volume.balance wrong volume placement #1626

• v2.11 Changes

  November 16, 2020

  • Shell
    • Add fs.configure command to configure path-specific setting for replication/collection/ttl/fsync.
  • S3
    • Add bucket owner attribute and use it for permission checking. #1612 #1613 #1616
    • Fix multipart copy operation. #1609
  • Filer
    • Read from volumes in preferred data center #1610
  • Volume
    • Retry-able http POST operations. #1592
  • Hadoop Compatible File System 1.5.4
    • Add volume id cache to drastically improve read performance. a296260
  • Java
    • Add example to watch a folder 3e36245

• v2.10 Changes

  November 11, 2020

  🚀 Last release has a small issue with weed version. It does not affect actual usage.

  • Filer
    • Add API to tag a file.
  • 🛠 Some tiny fixes:
    • adjust verbose logs for disk size checking outputs
    • adjust logic to pick the old volumes when purging over-replicated volumes.

• v2.09 Changes

  November 09, 2020

  • Hadoop Compatible File System 1.5.3
    • Close file system cleanly. c709059
  • Filer
    • Write request headers with Seaweed- prefix will be stored as metadata.
  • Volume Server
    • Detect max volume count changes based on disk usage #1594
  • S3
    • Avoid blank response for 404

• v2.08 Changes

  November 01, 2020

  • Mount
    • Add retries to all gRPC operations. #1589
    • Add CLI option to limit concurrent writers
  • S3
    • Return x-amz-tag-count header in GET requests #1566
    • Support X-Amz-Storage-Class in request header.
    • Support X-Amz-Tagging in request header.
    • Support X-Amz-Meta- in request header.
  • Filer
    • Add CORS support
  • Volume Server
    • Add CORS support
    • Trim out unreachable content left from abrupt shutdown.
    • Add special handling for content outside of 32GB.
  • Shell
    • Add volume.mark -readonly #1574
  • 🛠 Fixes
    • weed filer.copy had filename as the directory.
    • Add back upload retries.

• v2.07 Changes

  October 26, 2020

  • Mount
    • A better way to invalidate in-memory cache. Previous fix could be slow for large directories. This release is just to prevent possible performance degradation.

• v2.06 Changes

  October 25, 2020

  • Hadoop
    • Hadoop-Compatible-File-System 1.5.1 reports block size correctly.
  • Mount
    • Fix reading stale content on replicated changes.
    • Performance improvements: async file copying, less memory usage.
    • Fix sporadic read errors #1541
  • S3
    • Report error to s3 when updating an object but it is already a directory. #1545
    • Multiple domain names for multiple buckets. #1553
  • 🐳 Docker
    • Allow custom command arguments #1547
  • Filer
    • Support default rack

• v2.05 Changes

  October 17, 2020

  • FUSE Mount
    • Parallel write requests with 4x speed increase for large files.
    • Fix empty folder when weed mount -filer.path=... parameter. #1528
    • Add retry for directory listing with filer #1530
  • Filer
    • Fix weed filer.sync with MySql, Postgres and Cassandra stores.
    • Fix support for streaming range requests.
  • WebDAV
    • Fix dead loop when files smaller than 512 and unknown extenstion. #1344
  • Filer
    • Avoid early disconnection when reading large files.
  • Volume
    • Add metrics for read only volumes.
  • S3
    • Avoid duplicated buckets.

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