[VOTE] Apache Ignite 2.3.0 RC1

[Vladimir Ozerov]

Igniters,

We have uploaded a 2.3.0 release candidate to
https://dist.apache.org/repos/dist/dev/ignite/2.3.0-rc1/

Git tag name is
2.3.0-rc1

This release includes the following changes:

Ignite:
* Ability to enable persistence per data region.
* Default page size is changed to 4KB.
* Ability to enable and disable rebalancing per-node.
* Added methods for batch services deployment.
* Introduced cache start/stop order on cluster activation.
* EstimatedRebalancingFinishTime and RebalancingStartTime metrics are
exposed through MXBean interface.
* Ability to (de)activate cluster via http-rest API.
* Added Ignite update notifier.
* Updated Lucene dependency to version 5.5.2.
* Added an option to disable MBeans.
* Added sorted and multithreaded checkpoint modes.
* Added calculation of fill factor memory metric in persistent mode.
* Added estimated time for rebalance start and completion to cache metrics.
* Added API to add binary metadata locally.
* Added write throttling during an ongoing checkpoint to avoid zero
performance drops.
* Ability to convert WAL to human-redable form.
* Ability to handle CacheObject from DataRecord in standalone WAL iterator.
* Support for uninterruptable writes using AsyncFileIOFactory; enabled with
-DIGNITE_USE_ASYNC_FILE_IO_FACTORY=true.
* Enhanced persistent store path resolving to not rely on automatically
generated consistent ID.
* Pre-configure local event listeners with
IgniteConfiguration.LocalEventListeners.
* Massive performance and stability improvements.

Ignite.NET:
* LINQ: Local collections joins support.
* LINQ: Regex support.

Ignite CPP:
* Added Compute::Broadcast method.
* Added Ignite::SetActive method.

SQL:
* Added sqlline utility to the build.
* CREATE TABLE: Added NOT NULL support.
* CREATE TABLE: Ability to specify cache, key type and value type names.
* CREATE TABLE: Added "WRAP_KEY" and "WRAP_VALUE" options to CREATE TABLE
command.
* CREATE TABLE: Added DATA_REGION option.
* CREATE TABLE: Added WRITE_SYNCHRONIZATION_MODE option.
* ALTER TABLE: ADD COLUMN support.
* Added lazy query execution mode (SqlFieldsQuery.setLazy).
* Added QuerySqlField.inlineSize property.
* Added FieldsQueryCursor interface to get fields metadata for
SqlFieldsQuery.
* Added QueryEntity(Class keyClass, Class valueClass) constructor.
* Improved LocalDate, LocalTime and LocalDateTime support for Java 8.
* Optimized memory consumption during query execution.
* Fixed BigInteger data type handling.

JDBC Driver:
* Batch update support.
* SQLSTATE error codes support.
* Added "enforceJoinOrder" flag to connection string.
* Added "skipReducerOnUpdate" flag.
* Thin driver: Allowed execution of multiple SQL statements in one command.
* Thin driver: Added metadata support.
* Thin driver: Added type conversions in accordance with specification.
* Thin driver: Added schema to connection string.
* Thin driver: Added Statement.closeOnCompletion() support.
* Appended UUID to thick driver's Ignite instance name to avoid collision
with user-created instances.
* Fixed a bug in PreparedStatement not clearing query parameters after
execution.

ODBC Driver:
* SQLSTATE error codes support.
* Support for BINARY and VARBINARY types.
* DML statement batching.
* SQL_ATTR_CONNECTION_DEAD connection attribute.
* SQLGetInfo for info types.
* Added "skipReducerOnUpdate" flag.
* SQLRowCount now returns number of affected rows for non-batch queries.
* SQLBindParameter do not unbind parameter if the ParameterValuePtr is NULL
anymore.
* Fixed error on cursor closing before all the rows from the result fetched.

Machine Learning:
* Implemented K-means clustering algorithm optimized for distributed
storages.
* Introduced sparse block distributed matrix.
* Initial BLAS implementation.
* Integration with BLAS via netlib.
* Added getRow() and getCol() methods to Matrix API.

Web Console:
* Improved DDL support.
* Added PK alias generation on Models screen.
* Added generation of QueryEntity.keyFields on model import from RDBMS.
* Added sanitize user on save.
* Added charts with throughput and latency metrics for cache operations.
* Added version to footer.
* Added "Lazy ResultSet" flag on Queries screen.
* Implemented refresh rate for Monitoring screen.
* Implemented cluster nodes log viewer.

Visor:
* Ability to keep connection opened in batch mode.
* Ability to activate/deactivate cluster.
* Improved cache statistics.
* Added missing configuration properties to "config" command.
* Fixed script execution after alert throttling interval.

Complete list of closed issues:
https://issues.apache.org/jira/issues/?jql=project%20%3D%20IGNITE%20AND%20fixVersion%20%3D%202.3%20AND%20(status%20%3D%20closed%20or%20status%20%3D%20resolved)

DEVNOTES
https://git-wip-us.apache.org/repos/asf?p=ignite.git;a=blob_plain;f=DEVNOTES.txt;hb=refs/tags/2.3.0-rc1

RELEASE NOTES
https://git-wip-us.apache.org/repos/asf?p=ignite.git;a=blob_plain;f=RELEASE_NOTES.txt;hb=refs/tags/2.3.0-rc1

Please start voting.

+1 - to accept Apache Ignite 2.3.0-RC1
0 - don't care either way
-1 - DO NOT accept Apache Ignite 2.3.0-RC1 (explain why)

This vote will go for 72 hours.

Vladimir.

[dmagda]

+1 (binding)

Compiled from sources and ran several examples from binary distribution.

—
Denis

> On Oct 27, 2017, at 11:54 AM, Vladimir Ozerov <[hidden email]> wrote:
>
> Igniters,
>
> We have uploaded a 2.3.0 release candidate to
> https://dist.apache.org/repos/dist/dev/ignite/2.3.0-rc1/
>
> Git tag name is
> 2.3.0-rc1
>
> This release includes the following changes:
>
> Ignite:
> * Ability to enable persistence per data region.
> * Default page size is changed to 4KB.
> * Ability to enable and disable rebalancing per-node.
> * Added methods for batch services deployment.
> * Introduced cache start/stop order on cluster activation.
> * EstimatedRebalancingFinishTime and RebalancingStartTime metrics are
> exposed through MXBean interface.
> * Ability to (de)activate cluster via http-rest API.
> * Added Ignite update notifier.
> * Updated Lucene dependency to version 5.5.2.
> * Added an option to disable MBeans.
> * Added sorted and multithreaded checkpoint modes.
> * Added calculation of fill factor memory metric in persistent mode.
> * Added estimated time for rebalance start and completion to cache metrics.
> * Added API to add binary metadata locally.
> * Added write throttling during an ongoing checkpoint to avoid zero
> performance drops.
> * Ability to convert WAL to human-redable form.
> * Ability to handle CacheObject from DataRecord in standalone WAL iterator.
> * Support for uninterruptable writes using AsyncFileIOFactory; enabled with
> -DIGNITE_USE_ASYNC_FILE_IO_FACTORY=true.
> * Enhanced persistent store path resolving to not rely on automatically
> generated consistent ID.
> * Pre-configure local event listeners with
> IgniteConfiguration.LocalEventListeners.
> * Massive performance and stability improvements.
>
> Ignite.NET:
> * LINQ: Local collections joins support.
> * LINQ: Regex support.
>
> Ignite CPP:
> * Added Compute::Broadcast method.
> * Added Ignite::SetActive method.
>
> SQL:
> * Added sqlline utility to the build.
> * CREATE TABLE: Added NOT NULL support.
> * CREATE TABLE: Ability to specify cache, key type and value type names.
> * CREATE TABLE: Added "WRAP_KEY" and "WRAP_VALUE" options to CREATE TABLE
> command.
> * CREATE TABLE: Added DATA_REGION option.
> * CREATE TABLE: Added WRITE_SYNCHRONIZATION_MODE option.
> * ALTER TABLE: ADD COLUMN support.
> * Added lazy query execution mode (SqlFieldsQuery.setLazy).
> * Added QuerySqlField.inlineSize property.
> * Added FieldsQueryCursor interface to get fields metadata for
> SqlFieldsQuery.
> * Added QueryEntity(Class keyClass, Class valueClass) constructor.
> * Improved LocalDate, LocalTime and LocalDateTime support for Java 8.
> * Optimized memory consumption during query execution.
> * Fixed BigInteger data type handling.
>
> JDBC Driver:
> * Batch update support.
> * SQLSTATE error codes support.
> * Added "enforceJoinOrder" flag to connection string.
> * Added "skipReducerOnUpdate" flag.
> * Thin driver: Allowed execution of multiple SQL statements in one command.
> * Thin driver: Added metadata support.
> * Thin driver: Added type conversions in accordance with specification.
> * Thin driver: Added schema to connection string.
> * Thin driver: Added Statement.closeOnCompletion() support.
> * Appended UUID to thick driver's Ignite instance name to avoid collision
> with user-created instances.
> * Fixed a bug in PreparedStatement not clearing query parameters after
> execution.
>
> ODBC Driver:
> * SQLSTATE error codes support.
> * Support for BINARY and VARBINARY types.
> * DML statement batching.
> * SQL_ATTR_CONNECTION_DEAD connection attribute.
> * SQLGetInfo for info types.
> * Added "skipReducerOnUpdate" flag.
> * SQLRowCount now returns number of affected rows for non-batch queries.
> * SQLBindParameter do not unbind parameter if the ParameterValuePtr is NULL
> anymore.
> * Fixed error on cursor closing before all the rows from the result fetched.
>
> Machine Learning:
> * Implemented K-means clustering algorithm optimized for distributed
> storages.
> * Introduced sparse block distributed matrix.
> * Initial BLAS implementation.
> * Integration with BLAS via netlib.
> * Added getRow() and getCol() methods to Matrix API.
>
> Web Console:
> * Improved DDL support.
> * Added PK alias generation on Models screen.
> * Added generation of QueryEntity.keyFields on model import from RDBMS.
> * Added sanitize user on save.
> * Added charts with throughput and latency metrics for cache operations.
> * Added version to footer.
> * Added "Lazy ResultSet" flag on Queries screen.
> * Implemented refresh rate for Monitoring screen.
> * Implemented cluster nodes log viewer.
>
> Visor:
> * Ability to keep connection opened in batch mode.
> * Ability to activate/deactivate cluster.
> * Improved cache statistics.
> * Added missing configuration properties to "config" command.
> * Fixed script execution after alert throttling interval.
>
> Complete list of closed issues:
> https://issues.apache.org/jira/issues/?jql=project%20%3D%20IGNITE%20AND%20fixVersion%20%3D%202.3%20AND%20(status%20%3D%20closed%20or%20status%20%3D%20resolved)
>
> DEVNOTES
> https://git-wip-us.apache.org/repos/asf?p=ignite.git;a=blob_plain;f=DEVNOTES.txt;hb=refs/tags/2.3.0-rc1
>
> RELEASE NOTES
> https://git-wip-us.apache.org/repos/asf?p=ignite.git;a=blob_plain;f=RELEASE_NOTES.txt;hb=refs/tags/2.3.0-rc1
>
> Please start voting.
>
> +1 - to accept Apache Ignite 2.3.0-RC1
> 0 - don't care either way
> -1 - DO NOT accept Apache Ignite 2.3.0-RC1 (explain why)
>
> This vote will go for 72 hours.
>
> Vladimir.

[Valentin Kulichenko]

+1 (binding)

-Val

On Fri, Oct 27, 2017 at 1:40 PM, Denis Magda <[hidden email]> wrote:

> +1 (binding)
>
> Compiled from sources and ran several examples from binary distribution.
>
> —
> Denis
>
> > On Oct 27, 2017, at 11:54 AM, Vladimir Ozerov <[hidden email]>
> wrote:
> >
> > Igniters,
> >
> > We have uploaded a 2.3.0 release candidate to
> > https://dist.apache.org/repos/dist/dev/ignite/2.3.0-rc1/
> >
> > Git tag name is
> > 2.3.0-rc1
> >
> > This release includes the following changes:
> >
> > Ignite:
> > * Ability to enable persistence per data region.
> > * Default page size is changed to 4KB.
> > * Ability to enable and disable rebalancing per-node.
> > * Added methods for batch services deployment.
> > * Introduced cache start/stop order on cluster activation.
> > * EstimatedRebalancingFinishTime and RebalancingStartTime metrics are
> > exposed through MXBean interface.
> > * Ability to (de)activate cluster via http-rest API.
> > * Added Ignite update notifier.
> > * Updated Lucene dependency to version 5.5.2.
> > * Added an option to disable MBeans.
> > * Added sorted and multithreaded checkpoint modes.
> > * Added calculation of fill factor memory metric in persistent mode.
> > * Added estimated time for rebalance start and completion to cache
> metrics.
> > * Added API to add binary metadata locally.
> > * Added write throttling during an ongoing checkpoint to avoid zero
> > performance drops.
> > * Ability to convert WAL to human-redable form.
> > * Ability to handle CacheObject from DataRecord in standalone WAL
> iterator.
> > * Support for uninterruptable writes using AsyncFileIOFactory; enabled
> with
> > -DIGNITE_USE_ASYNC_FILE_IO_FACTORY=true.
> > * Enhanced persistent store path resolving to not rely on automatically
> > generated consistent ID.
> > * Pre-configure local event listeners with
> > IgniteConfiguration.LocalEventListeners.
> > * Massive performance and stability improvements.
> >
> > Ignite.NET:
> > * LINQ: Local collections joins support.
> > * LINQ: Regex support.
> >
> > Ignite CPP:
> > * Added Compute::Broadcast method.
> > * Added Ignite::SetActive method.
> >
> > SQL:
> > * Added sqlline utility to the build.
> > * CREATE TABLE: Added NOT NULL support.
> > * CREATE TABLE: Ability to specify cache, key type and value type names.
> > * CREATE TABLE: Added "WRAP_KEY" and "WRAP_VALUE" options to CREATE TABLE
> > command.
> > * CREATE TABLE: Added DATA_REGION option.
> > * CREATE TABLE: Added WRITE_SYNCHRONIZATION_MODE option.
> > * ALTER TABLE: ADD COLUMN support.
> > * Added lazy query execution mode (SqlFieldsQuery.setLazy).
> > * Added QuerySqlField.inlineSize property.
> > * Added FieldsQueryCursor interface to get fields metadata for
> > SqlFieldsQuery.
> > * Added QueryEntity(Class keyClass, Class valueClass) constructor.
> > * Improved LocalDate, LocalTime and LocalDateTime support for Java 8.
> > * Optimized memory consumption during query execution.
> > * Fixed BigInteger data type handling.
> >
> > JDBC Driver:
> > * Batch update support.
> > * SQLSTATE error codes support.
> > * Added "enforceJoinOrder" flag to connection string.
> > * Added "skipReducerOnUpdate" flag.
> > * Thin driver: Allowed execution of multiple SQL statements in one
> command.
> > * Thin driver: Added metadata support.
> > * Thin driver: Added type conversions in accordance with specification.
> > * Thin driver: Added schema to connection string.
> > * Thin driver: Added Statement.closeOnCompletion() support.
> > * Appended UUID to thick driver's Ignite instance name to avoid collision
> > with user-created instances.
> > * Fixed a bug in PreparedStatement not clearing query parameters after
> > execution.
> >
> > ODBC Driver:
> > * SQLSTATE error codes support.
> > * Support for BINARY and VARBINARY types.
> > * DML statement batching.
> > * SQL_ATTR_CONNECTION_DEAD connection attribute.
> > * SQLGetInfo for info types.
> > * Added "skipReducerOnUpdate" flag.
> > * SQLRowCount now returns number of affected rows for non-batch queries.
> > * SQLBindParameter do not unbind parameter if the ParameterValuePtr is
> NULL
> > anymore.
> > * Fixed error on cursor closing before all the rows from the result
> fetched.
> >
> > Machine Learning:
> > * Implemented K-means clustering algorithm optimized for distributed
> > storages.
> > * Introduced sparse block distributed matrix.
> > * Initial BLAS implementation.
> > * Integration with BLAS via netlib.
> > * Added getRow() and getCol() methods to Matrix API.
> >
> > Web Console:
> > * Improved DDL support.
> > * Added PK alias generation on Models screen.
> > * Added generation of QueryEntity.keyFields on model import from RDBMS.
> > * Added sanitize user on save.
> > * Added charts with throughput and latency metrics for cache operations.
> > * Added version to footer.
> > * Added "Lazy ResultSet" flag on Queries screen.
> > * Implemented refresh rate for Monitoring screen.
> > * Implemented cluster nodes log viewer.
> >
> > Visor:
> > * Ability to keep connection opened in batch mode.
> > * Ability to activate/deactivate cluster.
> > * Improved cache statistics.
> > * Added missing configuration properties to "config" command.
> > * Fixed script execution after alert throttling interval.
> >
> > Complete list of closed issues:
> > <a href="https://issues.apache.org/jira/issues/?jql=project%20%3D%">https://issues.apache.org/jira/issues/?jql=project%20%3D%
> 20IGNITE%20AND%20fixVersion%20%3D%202.3%20AND%20(status%
> 20%3D%20closed%20or%20status%20%3D%20resolved)
> >
> > DEVNOTES
> > https://git-wip-us.apache.org/repos/asf?p=ignite.git;a=blob_
> plain;f=DEVNOTES.txt;hb=refs/tags/2.3.0-rc1
> >
> > RELEASE NOTES
> > https://git-wip-us.apache.org/repos/asf?p=ignite.git;a=blob_
> plain;f=RELEASE_NOTES.txt;hb=refs/tags/2.3.0-rc1
> >
> > Please start voting.
> >
> > +1 - to accept Apache Ignite 2.3.0-RC1
> > 0 - don't care either way
> > -1 - DO NOT accept Apache Ignite 2.3.0-RC1 (explain why)
> >
> > This vote will go for 72 hours.
> >
> > Vladimir.
>
>

[Vladimir Ozerov]

-1

We lost ML module binaries. Will start new vote soon.

On Sat, Oct 28, 2017 at 12:34 AM, Valentin Kulichenko <
[hidden email]> wrote:

> +1 (binding)
>
> -Val
>
> On Fri, Oct 27, 2017 at 1:40 PM, Denis Magda <[hidden email]> wrote:
>
> > +1 (binding)
> >
> > Compiled from sources and ran several examples from binary distribution.
> >
> > —
> > Denis
> >
> > > On Oct 27, 2017, at 11:54 AM, Vladimir Ozerov <[hidden email]>
> > wrote:
> > >
> > > Igniters,
> > >
> > > We have uploaded a 2.3.0 release candidate to
> > > https://dist.apache.org/repos/dist/dev/ignite/2.3.0-rc1/
> > >
> > > Git tag name is
> > > 2.3.0-rc1
> > >
> > > This release includes the following changes:
> > >
> > > Ignite:
> > > * Ability to enable persistence per data region.
> > > * Default page size is changed to 4KB.
> > > * Ability to enable and disable rebalancing per-node.
> > > * Added methods for batch services deployment.
> > > * Introduced cache start/stop order on cluster activation.
> > > * EstimatedRebalancingFinishTime and RebalancingStartTime metrics are
> > > exposed through MXBean interface.
> > > * Ability to (de)activate cluster via http-rest API.
> > > * Added Ignite update notifier.
> > > * Updated Lucene dependency to version 5.5.2.
> > > * Added an option to disable MBeans.
> > > * Added sorted and multithreaded checkpoint modes.
> > > * Added calculation of fill factor memory metric in persistent mode.
> > > * Added estimated time for rebalance start and completion to cache
> > metrics.
> > > * Added API to add binary metadata locally.
> > > * Added write throttling during an ongoing checkpoint to avoid zero
> > > performance drops.
> > > * Ability to convert WAL to human-redable form.
> > > * Ability to handle CacheObject from DataRecord in standalone WAL
> > iterator.
> > > * Support for uninterruptable writes using AsyncFileIOFactory; enabled
> > with
> > > -DIGNITE_USE_ASYNC_FILE_IO_FACTORY=true.
> > > * Enhanced persistent store path resolving to not rely on automatically
> > > generated consistent ID.
> > > * Pre-configure local event listeners with
> > > IgniteConfiguration.LocalEventListeners.
> > > * Massive performance and stability improvements.
> > >
> > > Ignite.NET:
> > > * LINQ: Local collections joins support.
> > > * LINQ: Regex support.
> > >
> > > Ignite CPP:
> > > * Added Compute::Broadcast method.
> > > * Added Ignite::SetActive method.
> > >
> > > SQL:
> > > * Added sqlline utility to the build.
> > > * CREATE TABLE: Added NOT NULL support.
> > > * CREATE TABLE: Ability to specify cache, key type and value type
> names.
> > > * CREATE TABLE: Added "WRAP_KEY" and "WRAP_VALUE" options to CREATE
> TABLE
> > > command.
> > > * CREATE TABLE: Added DATA_REGION option.
> > > * CREATE TABLE: Added WRITE_SYNCHRONIZATION_MODE option.
> > > * ALTER TABLE: ADD COLUMN support.
> > > * Added lazy query execution mode (SqlFieldsQuery.setLazy).
> > > * Added QuerySqlField.inlineSize property.
> > > * Added FieldsQueryCursor interface to get fields metadata for
> > > SqlFieldsQuery.
> > > * Added QueryEntity(Class keyClass, Class valueClass) constructor.
> > > * Improved LocalDate, LocalTime and LocalDateTime support for Java 8.
> > > * Optimized memory consumption during query execution.
> > > * Fixed BigInteger data type handling.
> > >
> > > JDBC Driver:
> > > * Batch update support.
> > > * SQLSTATE error codes support.
> > > * Added "enforceJoinOrder" flag to connection string.
> > > * Added "skipReducerOnUpdate" flag.
> > > * Thin driver: Allowed execution of multiple SQL statements in one
> > command.
> > > * Thin driver: Added metadata support.
> > > * Thin driver: Added type conversions in accordance with specification.
> > > * Thin driver: Added schema to connection string.
> > > * Thin driver: Added Statement.closeOnCompletion() support.
> > > * Appended UUID to thick driver's Ignite instance name to avoid
> collision
> > > with user-created instances.
> > > * Fixed a bug in PreparedStatement not clearing query parameters after
> > > execution.
> > >
> > > ODBC Driver:
> > > * SQLSTATE error codes support.
> > > * Support for BINARY and VARBINARY types.
> > > * DML statement batching.
> > > * SQL_ATTR_CONNECTION_DEAD connection attribute.
> > > * SQLGetInfo for info types.
> > > * Added "skipReducerOnUpdate" flag.
> > > * SQLRowCount now returns number of affected rows for non-batch
> queries.
> > > * SQLBindParameter do not unbind parameter if the ParameterValuePtr is
> > NULL
> > > anymore.
> > > * Fixed error on cursor closing before all the rows from the result
> > fetched.
> > >
> > > Machine Learning:
> > > * Implemented K-means clustering algorithm optimized for distributed
> > > storages.
> > > * Introduced sparse block distributed matrix.
> > > * Initial BLAS implementation.
> > > * Integration with BLAS via netlib.
> > > * Added getRow() and getCol() methods to Matrix API.
> > >
> > > Web Console:
> > > * Improved DDL support.
> > > * Added PK alias generation on Models screen.
> > > * Added generation of QueryEntity.keyFields on model import from RDBMS.
> > > * Added sanitize user on save.
> > > * Added charts with throughput and latency metrics for cache
> operations.
> > > * Added version to footer.
> > > * Added "Lazy ResultSet" flag on Queries screen.
> > > * Implemented refresh rate for Monitoring screen.
> > > * Implemented cluster nodes log viewer.
> > >
> > > Visor:
> > > * Ability to keep connection opened in batch mode.
> > > * Ability to activate/deactivate cluster.
> > > * Improved cache statistics.
> > > * Added missing configuration properties to "config" command.
> > > * Fixed script execution after alert throttling interval.
> > >
> > > Complete list of closed issues:
> > > <a href="https://issues.apache.org/jira/issues/?jql=project%20%3D%">https://issues.apache.org/jira/issues/?jql=project%20%3D%
> > 20IGNITE%20AND%20fixVersion%20%3D%202.3%20AND%20(status%
> > 20%3D%20closed%20or%20status%20%3D%20resolved)
> > >
> > > DEVNOTES
> > > https://git-wip-us.apache.org/repos/asf?p=ignite.git;a=blob_
> > plain;f=DEVNOTES.txt;hb=refs/tags/2.3.0-rc1
> > >
> > > RELEASE NOTES
> > > https://git-wip-us.apache.org/repos/asf?p=ignite.git;a=blob_
> > plain;f=RELEASE_NOTES.txt;hb=refs/tags/2.3.0-rc1
> > >
> > > Please start voting.
> > >
> > > +1 - to accept Apache Ignite 2.3.0-RC1
> > > 0 - don't care either way
> > > -1 - DO NOT accept Apache Ignite 2.3.0-RC1 (explain why)
> > >
> > > This vote will go for 72 hours.
> > >
> > > Vladimir.
> >
> >
>