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From Ethan <>
Subject Re: Error upgrading from from 4.7.x to 4.13.x
Date Sun, 17 Dec 2017 21:29:45 GMT
Hi Flavio,

What is your server side Phoenix jar version and client side Phoenix version, note that server
side has to have a higher version than client side.

Another note, I got a similar issue the other day. I solved it by truncate system Mutex table.
Hope it helps yours too.


On December 16, 2017 at 3:23:47 PM, Flavio Pompermaier ( wrote:

Hi to all, 
I've recently updated my Cloudera + Phoenix from CDH 5.9 + 4.7 to CDH 5.11.2 + 4.13 but now
I can't connect with Phoenix anymore. When I run phoenix-sqlline.sql I get:

WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using
builtin-java classes where applicable
Error: Cluster is being concurrently upgraded from 4.7.x to 4.13.x. Please retry establishing
connection. (state=INT12,code=2010)
org.apache.phoenix.exception.UpgradeInProgressException: Cluster is being concurrently upgraded
from 4.7.x to 4.13.x. Please retry establishing connection.
at org.apache.phoenix.query.ConnectionQueryServicesImpl.acquireUpgradeMutex(
at org.apache.phoenix.query.ConnectionQueryServicesImpl.upgradeSystemTables(
at org.apache.phoenix.query.ConnectionQueryServicesImpl$
at org.apache.phoenix.query.ConnectionQueryServicesImpl$
at org.apache.phoenix.query.ConnectionQueryServicesImpl.init(
at org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(
at org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.createConnection(
at org.apache.phoenix.jdbc.PhoenixDriver.connect(
at sqlline.DatabaseConnection.connect(
at sqlline.DatabaseConnection.getConnection(
at sqlline.Commands.connect(
at sqlline.Commands.connect(
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
at java.lang.reflect.Method.invoke(
at sqlline.ReflectiveCommandHandler.execute(
at sqlline.SqlLine.dispatch(
at sqlline.SqlLine.initArgs(
at sqlline.SqlLine.begin(
at sqlline.SqlLine.start(
at sqlline.SqlLine.main(
sqlline version 1.2.0

How can I repair my installation? I can't find any log nor anything strange in the SYSTEM.CATALOG
HBase table..

Thanks in advance,
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