Apache Accumulo 2.0.0-alpha-2

31 Jan 2019

This version of Accumulo has been superceded by a newer version.
Please check our release archive for a newer version.

Apache Accumulo 2.0.0-alpha-2 contains numerous changes since the alpha-2. This alpha release is a preview of features coming in 2.0.0. It is being made available for preview, testing, and evaluation of those upcoming features, but is not yet suitable for production use. API, packaging, and other changes may still occur before a final 2.0.0 release.

User Manual - In-depth developer and administrator documentation
Javadocs - Accumulo 2.0 API (subject to change)

Notable Changes

Please see the draft release notes for 2.0.0 for a list of the changes coming in 2.0.0, many of which are either complete, or nearly complete in this alpha release.

Since 2.0.0-alpha-1

New Map Reduce API #743 #751 #753 #803
Deprecated existing map reduce API 2465562 #804 #892
Added ability to create scanners with default auths #744
Updated AccumuloClient builder API #792
AccumuloClient was made Closeable #718
Scanners close server side sessions on close #813 #905

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