Cask Tephra 0.4.2

This is a bugfix release which addresses the following issues:

• [TEPHRA-101] - Add SnapshotCodecV3 to enable migration from CDAP snapshot codecs

Cask Tephra 0.4.1

This replaces the 0.4.0 release and addresses the following issues:

• [TEPHRA-1] - tephra-core shouldn't depends on HBase
• [TEPHRA-5] - Use Configuration instead of HBaseConfiguration when possible
• [TEPHRA-55] - Provide a command to manually clear IDs from invalid list
• [TEPHRA-64] - Time out long running transactions
• [TEPHRA-65] - TransactionAwareHTable does not provide read-your-own-writes
• [TEPHRA-68] - Remove duplicate getFirstShortInProgress() implementations
• [TEPHRA-75] - TransactionAwareHTable implementations should set transaction as operation attribute
• [TEPHRA-76] - TxUtils.getMaxVisibleTimestamp() can overflow
• [TEPHRA-79] - Expose current transaction from TransactionContext

Cask Tephra 0.3.4

This is a bug fix release addressing the following issue:

• [TEPHRA-49] - TransactionProcessor should not limit versions on flush and compaction scans

Cask Tephra 0.3.3

This is a bug fix release addressing the following issue:

• [TEPHRA-47] - TransactionService should propagate exception causing abort of TransactionManager

Cask Tephra 0.3.2

This is a bug fix release with the following issue fixed:

• [TEPHRA-46] - Tephra should depend on a release version of Apache Twill

Cask Tephra 0.3.1

This is a bug fix release, which fixes the following issues:

• [TEPHRA-43] - TransactionVisibilityFilter can prematurely drop delete markers
• [TEPHRA-44] - TransactionAwareHTable should wrap HTableInterface
• [TEPHRA-38] - README updates for community resources

Cask Tephra 0.3.0

This release is simply a renaming of Continuuity Tephra to Cask Tephra.

• All packages have changed from com.continuuity.tephra to co.cask.tephra
• The Maven group ID has changed from com.continuuity.tephra to co.cask.tephra
• The github repository has moved to https://github.com/caskdata/tephra

Continuuity Tephra 0.2.1

This release fixes the following issues:

• TransactionProcessor use of FilterList on flush and compaction causes abort
• Support coverage report generation
• TransactionProcessor should use TransactionVisibilityFilter on flush and compact
• Cleanup class and package names
• Use Configuration instead of HBaseConfiguration when possible
• TransactionVisibilityFilter should support additional filtering on visible cells
• Assigned transaction IDs should reflect current timestamp
• Remove using of HBase Bytes in non-HBase related classes in tephra-core

Please note that a number of the Tephra packages and classes have been renamed for clarity. Any existing code will need to be updated.

Continuuity Tephra

Continuuity Tephra README