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Vyacheslav Daradur edited comment on IGNITE-5153 at 7/12/17 11:10 AM: ---------------------------------------------------------------------- [~isapego], There are some changes in the [PR|https://github.com/apache/ignite/pull/2043]. I've added the changes to provide compatibility property to allow to keep data in old format (as it had been told by [~avinogradov]) It is managed by system-environment property: {{IGNITE_NO_VARINT_ARRAY_LENGTH}} When set to {{true}}, Ignite switches to compatibility mode with versions that writing length of arrays in default format. Default is {{false}}, which means that length of arrays will be written in varint encoding. Please, see details in the [PR|https://github.com/apache/ignite/pull/2043]. Could you implement this changes? Thanks in advance. was (Author: daradurvs): [~isapego], There are some changes in the [PR|https://github.com/apache/ignite/pull/2043]. I've added the changes to provide compatibility property to allow to keep data in old format (as it had been told by [~avinogradov]) It is managed by system-environment property: {{GNITE_NO_VARINT_ARRAY_LENGTH}} When set to {{true}}, Ignite switches to compatibility mode with versions that writing length of arrays in default format. Default is {{false}}, which means that length of arrays will be written in varint encoding. Please, see details in the [PR|https://github.com/apache/ignite/pull/2043]. Could you implement this changes? Thanks in advance. > CPP: BinaryMarshaller should write ints in "varint" encoding where it makes > sense > --------------------------------------------------------------------------------- > > Key: IGNITE-5153 > URL: https://issues.apache.org/jira/browse/IGNITE-5153 > Project: Ignite > Issue Type: Sub-task > Components: platforms > Affects Versions: 2.0 > Reporter: Vyacheslav Daradur > Assignee: Igor Sapego > Fix For: 2.2 > > > Need to implement IGNITE-5097 -- This message was sent by Atlassian JIRA (v6.4.14#64029)