You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@ignite.apache.org by "Ignite TC Bot (JIRA)" <ji...@apache.org> on 2019/04/01 14:33:03 UTC
[jira] [Commented] (IGNITE-10663) Implement cache mode allows reads
with consistency check and fix
[ https://issues.apache.org/jira/browse/IGNITE-10663?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16806849#comment-16806849 ]
Ignite TC Bot commented on IGNITE-10663:
----------------------------------------
{panel:title=--> Run :: All: Possible Blockers|borderStyle=dashed|borderColor=#ccc|titleBGColor=#F7D6C1}
{color:#d04437}ZooKeeper (Discovery) 1{color} [[tests 122|https://ci.ignite.apache.org/viewLog.html?buildId=3479430]]
* ZookeeperDiscoverySpiTestSuite1: ZookeeperDiscoverySpiSaslSuccessfulAuthTest.testIgniteNodeWithoutSaslConfigurationSuccessfullyJoins - 0,0% fails in last 373 master runs.
{color:#d04437}Cassandra Store{color} [[tests 1|https://ci.ignite.apache.org/viewLog.html?buildId=3479507]]
* IgniteCassandraStoreTestSuite: tests.IgnitePersistentStoreTest - 0,0% fails in last 0 master runs.
{color:#d04437}Platform .NET (Core Linux){color} [[tests 0 Exit Code , TC_SERVICE_MESSAGE |https://ci.ignite.apache.org/viewLog.html?buildId=3479479]]
{color:#d04437}Platform C++ (Linux Clang){color} [[tests 0 Exit Code , Failure on metric |https://ci.ignite.apache.org/viewLog.html?buildId=3479438]]
{color:#d04437}Thin client: Python{color} [[tests 0 Exit Code |https://ci.ignite.apache.org/viewLog.html?buildId=3479485]]
{color:#d04437}Platform C++ (Win x64 | Release){color} [[tests 1 BuildFailureOnMessage |https://ci.ignite.apache.org/viewLog.html?buildId=3479433]]
* IgniteOdbcTest: SslQueriesTestSuite: TestConnectionSslSuccess - 1,7% fails in last 786 master runs.
{panel}
[TeamCity *--> Run :: All* Results|https://ci.ignite.apache.org/viewLog.html?buildId=3479508&buildTypeId=IgniteTests24Java8_RunAll]
> Implement cache mode allows reads with consistency check and fix
> ----------------------------------------------------------------
>
> Key: IGNITE-10663
> URL: https://issues.apache.org/jira/browse/IGNITE-10663
> Project: Ignite
> Issue Type: Task
> Reporter: Anton Vinogradov
> Assignee: Anton Vinogradov
> Priority: Major
> Labels: iep-31
> Fix For: 2.8
>
>
> The main idea is to provide special "read from cache" mode which will read a value from primary and all backups and will check that values are the same.
> In case values differ they should be fixed according to the appropriate strategy.
> ToDo list:
> 1) {{cache.withConsistency().get(key)}} should guarantee values will be checked across the topology and fixed if necessary.
> 2) LWW (Last Write Wins) strategy should be used for validation.
> 3) Since LWW and any other strategy do not guarantee that the correct value will be chosen.
> We have to record the event contains all values and the chosen one.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)