[
https://issues.apache.org/jira/browse/PHOENIX-3174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15517107#comment-15517107
]
Mujtaba Chohan edited comment on PHOENIX-3174 at 9/23/16 5:54 PM:
------------------------------------------------------------------
[~samarthjain] With 4.8.1 RC0 I get the following error while establishing
connection
{noformat}
Cluster is being concurrently upgraded from 4.7.x to 4.8.x. Please retry
establishing connection. (state=INT12,code=2010)
org.apache.phoenix.query.ConnectionQueryServicesImpl$UpgradeInProgressException:
Cluster is being concurrently upgraded from 4.7.x to 4.8.x. Please retry
establishing connection.
at
org.apache.phoenix.query.ConnectionQueryServicesImpl$13.acquireUpgradeMutex(ConnectionQueryServicesImpl.java:2778)
at
org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call(ConnectionQueryServicesImpl.java:2354)
at
org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call(ConnectionQueryServicesImpl.java:2291)
at
org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:76)
at
org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:2291)
at
org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:232)
at
org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.createConnection(PhoenixEmbeddedDriver.java:147)
at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:202)
{noformat}
Steps
{noformat}
* 4.7 upgraded to 4.8.0-RC0
* Restore 4.7 SYSTEM.CATALOG snapshot
* Restart server (same error without restart as well)
* Reconnect 4.8.0-RC0 client
HBase version is 0.98.17
{noformat}
FYI this issue relates to PHOENIX-3230
was (Author: mujtabachohan):
[~samarthjain] With 4.8.1 RC0 I get the following error while establishing
connection
{noformat}
Cluster is being concurrently upgraded from 4.7.x to 4.8.x. Please retry
establishing connection. (state=INT12,code=2010)
org.apache.phoenix.query.ConnectionQueryServicesImpl$UpgradeInProgressException:
Cluster is being concurrently upgraded from 4.7.x to 4.8.x. Please retry
establishing connection.
at
org.apache.phoenix.query.ConnectionQueryServicesImpl$13.acquireUpgradeMutex(ConnectionQueryServicesImpl.java:2778)
at
org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call(ConnectionQueryServicesImpl.java:2354)
at
org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call(ConnectionQueryServicesImpl.java:2291)
at
org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:76)
at
org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:2291)
at
org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:232)
at
org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.createConnection(PhoenixEmbeddedDriver.java:147)
at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:202)
{noformat}
Steps
{noformat}
* 4.7 upgraded to 4.8.0-RC0
* Restore 4.7 SYSTEM.CATALOG snapshot
* Restart server (same error without restart as well)
* Reconnect 4.8.0-RC0 client
HBase version is 0.98.17
{noformat}
> Make minor upgrade a manual step
> --------------------------------
>
> Key: PHOENIX-3174
> URL: https://issues.apache.org/jira/browse/PHOENIX-3174
> Project: Phoenix
> Issue Type: Bug
> Reporter: James Taylor
> Assignee: Samarth Jain
> Fix For: 4.9.0
>
> Attachments: PHOENIX-3174.patch, PHOENIX-3174_v2.patch,
> PHOENIX-3174_v3_master.patch, PHOENIX-3174_v4_master.patch,
> PHOENIX-3174_v5_master.patch
>
>
> Instead of automatically performing minor release upgrades to system tables
> in an automated manner (on first connection), we should make upgrade a
> separate manual step. If a newer client attempts to connect to a newer server
> without the upgrade step having occurred, we'd fail the connection.
> Though not as automated, this would give users more control and visibility
> into when an upgrade over system tables occurs.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
