All Versions
97
Latest Version
Avg Release Cycle
35 days
Latest Release
876 days ago

Changelog History
Page 7

  • v1.0.18-rc4

    October 24, 2019

  • v1.0.18-rc3

    October 22, 2019

  • v1.0.18-rc2

    September 26, 2019

  • v1.0.18-rc1

    September 05, 2019

  • v1.0.17 Changes

    August 30, 2019

    🔄 Changed

    • 🔊 Increase max trace logs per span in Alpha. (#3886)
    • 🛠 Include line and column numbers in lexer errors. Fixes #2900. (#3772)
    • 🚀 Release binaries built with Go 1.12.7.

    🛠 Fixed

    • ⬇ Decrease rate of Raft heartbeat messages. (#3708, #3753)
    • 🛠 Fix bug when exporting a predicate name to the schema. Fixes #3699. (#3701)
    • Return error instead of asserting in handleCompareFunction. (#3665)
    • 🛠 Fix bug where aliases in a query incorrectly alias the response depending on alias order. Fixes #3814. (#3837)
    • 🛠 Fix for panic in fillGroupedVars. Fixes #3768. (#3781)

  • v1.0.16 Changes

    July 11, 2019

    🔄 Changed

    • Vendor in prometheus/client_golang/prometheus v0.9.4. (#3653)

    🛠 Fixed

    • 🛠 Fix panic with value variables in queries. Fixes #3470. (#3554)
    • ✂ Remove unused reserved predicates in the schema. Fixes #3535. (#3557)
    • 🛠 Vendor in Badger v1.6.0 for StreamWriter bug fixes. (#3631)

  • v1.0.15 Changes

    May 31, 2019

    🛠 Fixed

    • 🛠 Fix bug that can cause a Dgraph cluster to get stuck in infinite leader election. (#3391)
    • 🛠 Fix bug in bulk loader that prevented loading data from JSON files. (#3464)
    • 🛠 Fix bug with a potential deadlock by breaking circular lock acquisition. (#3393)
    • 🛠 Properly escape strings containing Unicode control characters for data exports. Fixes #3383. (#3429)
    • 🎉 Initialize tablets map when creating a group. (#3360)
    • 🛠 Fix queries with offset not working with multiple orderasc or orderdesc statements. Fixes #3366. (#3455)
    • 🛠 Vendor in bug fixes from badger. (#3348, #3371, #3460)

    🔄 Changed

    • 🚀 Use Go v1.12.5 to build Dgraph release binaries.
    • 🔊 Truncate Raft logs even when no txn commits are happening. (3be380b8a)
    • ⬇️ Reduce memory usage by setting a limit on the size of committed entries that can be served per Ready. (#3308)
    • ⬇️ Reduce memory usage of pending txns by only keeping deltas in memory. (#3349)
    • ⬇️ Reduce memory usage by limiting the number of pending proposals in apply channel. (#3340)
    • ⬇️ Reduce memory usage when calculating snapshots by retrieving entries in batches. (#3409)
    • 👍 Allow snapshot calculations during snapshot streaming. (ecb454754)
    • 👍 Allow quick recovery from partitions by shortening the deadline of sending Raft messages to 10s. (77b52aca1)
    • 👀 Take snapshots less frequently so straggling Alpha followers can catch up to the leader. Snapshot frequency is configurable via a flag (see Added section). (#3367)
    • 👍 Allow partial snapshot streams to reduce the amount of data needed to be transferred between Alphas. (#3454)
    • 👉 Use Badger's StreamWriter to improve write speeds during snapshot streaming. (#3457) (#3442)
    • 🐎 Call file sync explicitly at the end of TxnWriter to improve performance. (#3418)
    • 💥 Optimize mutation and delta application. Breaking: With these changes, the mutations within a single call are rearranged. So, no assumptions must be made about the order in which they get executed. (#2987)
    • ➕ Add logs to show Dgraph config options. (#3337)
    • ➕ Add -v=3 logs for reporting Raft communication for debugging. These logs start with RaftComm:. (9cd628f6f)

    ➕ Added

    • ➕ Add Alpha flag --snapshot_after (default: 10000) to configure the number of Raft entries to keep before taking a snapshot. (#3367)
    • Add Alpha flag --abort_older_than (default: 5m) to configure the amount of time since a pending txn's last mutation until it is aborted. (#3367)
    • Add Alpha flag --normalize_node_limit (default: 10000) to configure the limit for the maximum number of nodes that can be returned in a query that uses the @normalize directive. Fixes #3335. (#3467)
    • Add Prometheus metrics for latest Raft applied index (dgraph_raft_applied_index) and the max assigned txn timestamp (dgraph_max_assigned_ts). These are useful to track cluster progress. (#3338)
    • ➕ Add Raft checkpoint index to WAL for quicker recovery after restart. (#3444)

    ✂ Removed

    • ✂ Remove size calculation in posting list. (0716dc4e1)
    • ✂ Remove a -v=2 log which can be too noisy during Raft replay. (2377d9f56).
    • ✂ Remove dgraph_conf from /debug/vars. Dgraph config options are available via logs. (#3337)

  • v1.0.15-rc9

    May 22, 2019

  • v1.0.15-rc8

    May 22, 2019

  • v1.0.15-rc7

    May 15, 2019