v1.5.1

• fix eager GC of triple S objects
• implement logcompact-[seq|ts] redis-arc options

nbase-arc v1.5.0

This release enhance security features and C API zookeeper event handling.
So upgrade is recommended (especially C API application)

C client enhancement

• change default zookeeper connection retrial interval to 10 sec (from 1sec)
• handle zookeeper read / write event correctly to avoid cpu burst

Security enhancement

• Make flushdb and flushall command can be done only via local proposer
• Implement ACL based bad client blocking

bugfix

• fix plyadump stop when last buffer send is rate limitted

ETC

• add 'r' option for raw data dump
• Upgrade junit to 4.13.1

nbase-arc v1.4.9

This release contains the fixes of security vulnerabilities so upgrade is recommended.

Security vulnerabilities resolve

• Upgrade jackson-databind from 2.9.9.1 to 2.9.10.1.
• Upgrade netty-all from 4.1.5.Final to 4.1.42.Final.

Bug Fix

• Fix race condition around smrlog_sync_maps
• Fix memory leak case

Enhancement

• smr-log-util: implement 'r' format option for raw data dump

nbase-arc v1.4.8

This release contains the fixes of security vulnerabilities so upgrade is recommended.

Security vulnerabilities resolve

• Upgrade base redis version to 3.2.13 (to solve redis HyperLogLog security vulnerability)
• Upgrade jackson, zookeeper library of CM to resolve Security vulnerability warning

Bug Fix

• Fix seg. fault when request s3mget with huge amount of keys (more than 50,000)
• Make s3keys, s3skeys result set be distinct.
  • Java api already makes result set be distinct by itself. Only C api is affected by this change.

nbase-arc 1.4.7

This release fixes a bug on C API and some minor fixes.
Upgrade is needed when you use C API library or local_proxy which uses the API.

Bug fix

• zookeeper status and error codes are handled properly

nbase-arc 1.4.6 release

This release contains few minor fixes. There is no upgrade urgency.

local_proxy

• Make listen address configurable
  Java client
• fix parsing error for error type
• fix a bug that options of RedisClusterConnection.set() does't work
• add testcases and fix bugs
• change dependency jars to the recommended versions

nbase-arc 1.4 release

Features

• Redis version up from 2.8.8 to 3.2.9
• Scan (hscan etc.) commands are now supported and new cluster scan command set are added
  • see doc/cluster-scan-commands.md for details
• Java client now run in asynchronous mode internally (netty based).
  • reduces the number of connections to gateway

v1.3.0 released

major features and enhancements in v1.3.0

• redis
  • When a large key is deleted, it is deleted by separate background thread
  • Triple-s objects are more incrementally purged
• smr
  • In-memory replication mode is supported by management tool
• configuration master
  • More reliable fail-over methods are implemented

nbase-arc java client 1.4.6

Deployed to OSSRH(maven central repository)

<dependency>
  <groupId>com.navercorp</groupId>
  <artifactId>nbase-arc-java-client</artifactId>
  <version>1.4.6</version>
</dependency>

nbase-arc 1.2.5

First release.
See README.md for detailed explanation of nbase-arc