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From Ashutosh Sharma <ashu.sharma.in...@gmail.com>
Subject Re: Problems getting started with Apache Phoenix
Date Sun, 20 Sep 2015 19:00:03 GMT
Thanks.
Regarding the connection:
conn = DriverManager.getConnection("jdbc:phoenix:localhost");

If i am connecting to a remote host so this string should be:
conn = DriverManager.getConnection("
jdbc:phoenix:ZookeeperHost:ZookeeperPort");
??

Do i need to do something at the remote host?

The reason I am asking this question is that I got into all sort of
troubles when connecting from simple Hbase Java client.
Please refer:
http://stackoverflow.com/questions/32643024/hbase-scan-api-from-java/32674424#32674424

for more details.


On Sat, Sep 19, 2015 at 7:58 PM, Ravi Kiran <maghamravikiran@gmail.com>
wrote:

> Hi Ashutosh,
>
>    Phoenix uses a 0 byte value as a separator between fields of a
> composite row key.
>
> Regards
> Ravi
>
> On Sat, Sep 19, 2015 at 7:03 PM, Ashutosh Sharma <
> ashu.sharma.india@gmail.com> wrote:
>
>> Another question.
>> at hbase shell.
>> hbase(main):002:0> scan 'WEB_STAT'
>> ROW                                   COLUMN+CELL
>>
>>  EUApple.com\x00Mac\x00\x80\x00\x01;\ column=STATS:ACTIVE_VISITOR,
>> timestamp=1442636717013, value=\x80\x00\x00"
>>
>>  xF3\xA04\xC8
>>
>>  EUApple.com\x00Mac\x00\x80\x00\x01;\ column=USAGE:CORE,
>> timestamp=1442636717013, value=\x80\x00\x00\x00\x00\x00\x00#
>>
>>  xF3\xA04\xC8
>>
>>  EUApple.com\x00Mac\x00\x80\x00\x01;\ column=USAGE:DB,
>> timestamp=1442636717013, value=\x80\x00\x00\x00\x00\x00\x00\x16
>>
>>  xF3\xA04\xC8
>>
>>  EUApple.com\x00Mac\x00\x80\x00\x01;\ column=USAGE:_0,
>> timestamp=1442636717013, value=
>>
>>  xF3\xA04\xC8
>>
>>  EUApple.com\x00Store\x00\x80\x00\x01 column=STATS:ACTIVE_VISITOR,
>> timestamp=1442636717013, value=\x80\x00\x00\xAA
>>
>>  ;\xFD\xEC\xEC\xC8
>>
>>  EUApple.com\x00Store\x00\x80\x00\x01 column=USAGE:CORE,
>> timestamp=1442636717013, value=\x80\x00\x00\x00\x00\x00\x01Y
>>
>>  ;\xFD\xEC\xEC\xC8
>>
>>  EUApple.com\x00Store\x00\x80\x00\x01 column=USAGE:DB,
>> timestamp=1442636717013, value=\x80\x00\x00\x00\x00\x00\x02\xD2
>>
>> what are these \x00 etc...are these the unwanted characters inserted due
>> to load by python scripts?
>>
>> On Sat, Sep 19, 2015 at 4:49 PM, Ashutosh Sharma <
>> ashu.sharma.india@gmail.com> wrote:
>>
>>> Thanks a lot for your response and help.
>>> I have been struggling for almost 3 days with the HBase connectivity
>>> from Java client. Tried HBase definitive Guide examples also to connect to
>>> the HBase and the sample provided at Apache HBase.
>>> Here is the most simple stuff i tried to do:
>>> import java.io.IOException;
>>> import org.apache.hadoop.conf.Configuration;
>>> import org.apache.hadoop.hbase.HBaseConfiguration;
>>> import org.apache.hadoop.hbase.TableName;
>>> import org.apache.hadoop.hbase.client.Connection;
>>> import org.apache.hadoop.hbase.client.ConnectionFactory;
>>> import org.apache.hadoop.hbase.client.Get;
>>> import org.apache.hadoop.hbase.client.Table;
>>> import org.apache.hadoop.hbase.client.Put;
>>> import org.apache.hadoop.hbase.client.Result;
>>> import org.apache.hadoop.hbase.client.ResultScanner;
>>> import org.apache.hadoop.hbase.client.Scan;
>>> import org.apache.hadoop.hbase.util.Bytes;
>>> import org.apache.hadoop.hbase.protobuf.generated.*;
>>>
>>>
>>> public class FirstHBaseClient {
>>>   public static void main(String[] args) throws IOException {
>>>
>>>     Configuration config = HBaseConfiguration.create();
>>>
>>>     Connection connection = ConnectionFactory.createConnection(config);
>>>     try {
>>>
>>>
>>>       Table table = connection.getTable(TableName.valueOf("test"));
>>>       try {
>>>
>>>         Scan s = new Scan();
>>>         ResultScanner scanner = table.getScanner(s);
>>>         try {
>>>
>>>            for (Result rr = scanner.next(); rr != null; rr =
>>> scanner.next()) {
>>>              // print out the row we found and the columns we were
>>> looking for
>>>              System.out.println("Found row: " + rr);
>>>            }
>>>
>>>          } finally {
>>>
>>>            scanner.close();
>>>          }
>>>
>>>        } finally {
>>>          if (table != null) table.close();
>>>        }
>>>      } finally {
>>>        connection.close();
>>>      }
>>>   }
>>> }
>>>
>>> But never gone beyond the connectivity. Posted into StackExchange but
>>> not much luck.
>>> 15/09/17 19:37:18 INFO zookeeper.ZooKeeper: Client
>>> environment:user.dir=/root/workspace_hbase/HBaseIntro
>>> 15/09/17 19:37:18 INFO zookeeper.ZooKeeper: Initiating client
>>> connection, connectString=localhost:2181 sessionTimeout=90000
>>> watcher=hconnection-0xea4a92b0x0, quorum=localhost:2181, baseZNode=/hbase
>>> 15/09/17 19:37:18 INFO zookeeper.ClientCnxn: Opening socket connection
>>> to server localhost/127.0.0.1:2181. Will not attempt to authenticate
>>> using SASL (unknown error)
>>> 15/09/17 19:37:18 INFO zookeeper.ClientCnxn: Socket connection
>>> established to localhost/127.0.0.1:2181, initiating session
>>> 15/09/17 19:37:18 INFO zookeeper.ClientCnxn: Session establishment
>>> complete on server localhost/127.0.0.1:2181, sessionid =
>>> 0x14fde0f7576000e, negotiated timeout = 40000
>>>
>>> Any idea - what i am doing wrong? I tried this with Apache Hbase running
>>> in my Ubutnu, Apache HBase running within Cloudera QuickStart VM and at
>>> work - M7(which is MapR layer on top of HBase)....no success. did a lot of
>>> googling and tried out everything. This SASL error is happening and let
>>> going beyond the handshake.
>>>
>>> *What I liked about Apache Phoenix is that - it's very simple to start
>>> with - which is a very important factor when getting into any new open
>>> source for me. And the examples and documentation are very high
>>> quality...above all user forum is good...So for me it's the way to go with
>>> Apache Phoenix.*
>>>
>>> *Thanks once again.*
>>>
>>> On Sat, Sep 19, 2015 at 1:08 PM, James Taylor <jamestaylor@apache.org>
>>> wrote:
>>>
>>>> Hi Ashutosh,
>>>> Yes, you can use HBase APIs to write to the HBase-backed Phoenix
>>>> tables, but you have to do it in the way Phoenix expects, using the Phoenix
>>>> serialization format. Also, you won't be able to leverage some Phoenix
>>>> features such as secondary indexing which rely on you going through the
>>>> Phoenix APIs so that Phoenix can maintain the index to be in sync with the
>>>> data table. The easiest way to write, of course, is to just use the Phoenix
>>>> APIs.
>>>> Thanks,
>>>> James
>>>>
>>>> On Sat, Sep 19, 2015 at 12:21 PM, anil gupta <anilgupta84@gmail.com>
>>>> wrote:
>>>>
>>>>> Yes, Phoenix provides a SQL and JDBC interface to talk to HBase.
>>>>> Phoenix runs on top of HBase.
>>>>> HBase is the datastore for Phoenix table.
>>>>>
>>>>> **Every Phoenix table is backed by HBase table(s).**
>>>>>
>>>>> On Sat, Sep 19, 2015 at 12:09 PM, Ashutosh Sharma <
>>>>> ashu.sharma.india@gmail.com> wrote:
>>>>>
>>>>>> But when I am writing  into Phoenix tables using Java application
it
>>>>>> is reflecting in the corresponding Hbase table also. So Phoenix and
Hbase
>>>>>> tables are one and the same,  right
>>>>>> On Sep 19, 2015 11:35 AM, "anil gupta" <anilgupta84@gmail.com>
wrote:
>>>>>>
>>>>>>> Phoenix api has to be used to read/write data to Phoenix tables.
>>>>>>> However, in a HBase cluster, you have the freedom to have both
>>>>>>> Phoenix and Non-Phoenix(hbase) tables in HBase.
>>>>>>>
>>>>>>> On Sat, Sep 19, 2015 at 8:50 AM, Ashutosh Sharma <
>>>>>>> ashu.sharma.india@gmail.com> wrote:
>>>>>>>
>>>>>>>> *Problem is resolved now.*
>>>>>>>> It was class file version mismatch due to some conflicting
version
>>>>>>>> jars....
>>>>>>>>
>>>>>>>> Followed all these links thoroughly:
>>>>>>>> follow these links:
>>>>>>>> https://phoenix.apache.org/installation.html
>>>>>>>>
>>>>>>>> https://phoenix.apache.org/Phoenix-in-15-minutes-or-less.html
>>>>>>>>
>>>>>>>>
>>>>>>>> https://phoenix.apache.org/faq.html#I_want_to_get_started_Is_there_a_Phoenix_Hello_World
>>>>>>>>
>>>>>>>> Created a brand new Eclipse workspace and then successfully
>>>>>>>> executed this one:
>>>>>>>> import java.sql.Connection;
>>>>>>>> import java.sql.DriverManager;
>>>>>>>> import java.sql.ResultSet;
>>>>>>>> import java.sql.SQLException;
>>>>>>>> import java.sql.PreparedStatement;
>>>>>>>> import java.sql.Statement;
>>>>>>>>
>>>>>>>>
>>>>>>>> //Folllow this one:
>>>>>>>> //
>>>>>>>> https://phoenix.apache.org/faq.html#I_want_to_get_started_Is_there_a_Phoenix_Hello_World
>>>>>>>> public class TestPhoenix {
>>>>>>>>
>>>>>>>> public static void main(String[] args) throws SQLException
{
>>>>>>>> Statement stmt = null;
>>>>>>>> ResultSet rset = null;
>>>>>>>> Connection con =
>>>>>>>> DriverManager.getConnection("jdbc:phoenix:localhost");
>>>>>>>> stmt = con.createStatement();
>>>>>>>> //The below lines are commented as the table already exists
in the
>>>>>>>> DB
>>>>>>>> /*
>>>>>>>> stmt.executeUpdate("create table test (mykey integer not
null
>>>>>>>> primary key, mycolumn varchar)");
>>>>>>>> stmt.executeUpdate("upsert into test values (1,'Hello')");
>>>>>>>> stmt.executeUpdate("upsert into test values (2,'World!')");
>>>>>>>> con.commit();*/
>>>>>>>> PreparedStatement statement = con.prepareStatement("select
* from
>>>>>>>> test");
>>>>>>>> rset = statement.executeQuery();
>>>>>>>> while (rset.next()) {
>>>>>>>> System.out.println(rset.getString("mycolumn"));
>>>>>>>> }
>>>>>>>> //Add some more rows for testing
>>>>>>>> stmt.executeUpdate("upsert into test values (3,'Ashu')");
>>>>>>>> stmt.executeUpdate("upsert into test values (4,'Sharma')");
>>>>>>>> stmt.executeUpdate("upsert into test values (5,'Ayush')");
>>>>>>>> stmt.executeUpdate("upsert into test values (6,'Shivam')");
>>>>>>>> con.commit();
>>>>>>>> //Now read it further
>>>>>>>> rset = statement.executeQuery();
>>>>>>>> while (rset.next()) {
>>>>>>>> System.out.println(rset.getString("mycolumn"));
>>>>>>>> }
>>>>>>>> statement.close();
>>>>>>>> con.close();
>>>>>>>> }
>>>>>>>> }
>>>>>>>>
>>>>>>>>
>>>>>>>> Working fine. Only Phoenix client JAR is needed...nothing
more than
>>>>>>>> that.
>>>>>>>> Few questions, I can see that table that i created using
Phoenix is
>>>>>>>> also created into HBase. But how they are working internally....means
if
>>>>>>>> any update happens at Hbase side...are they reflected at
Phoenix side or
>>>>>>>> not?
>>>>>>>> and vice versa....
>>>>>>>>
>>>>>>>> On Sat, Sep 19, 2015 at 7:59 AM, Ashutosh Sharma <
>>>>>>>> ashu.sharma.india@gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>> I am very new to HBase as well as Apache Phoenix.
>>>>>>>>> Tried making use of this basic program to do the connectivity
>>>>>>>>> check etc...
>>>>>>>>> import java.sql.*;
>>>>>>>>> import java.util.*;
>>>>>>>>>
>>>>>>>>> public class phoenixTest
>>>>>>>>> {
>>>>>>>>> public static void main(String args[]) throws Exception
>>>>>>>>> {
>>>>>>>>> Connection conn;
>>>>>>>>> Properties prop = new Properties();
>>>>>>>>> Class.forName("org.apache.phoenix.jdbc.PhoenixDriver");
>>>>>>>>> //conn =
>>>>>>>>> DriverManager.getConnection("jdbc:phoenix:localhost:/hbase-unsecure");
>>>>>>>>> //conn =
>>>>>>>>> DriverManager.getConnection("jdbc:phoenix:localhost:2181/hbase-unsecure");
>>>>>>>>> conn = DriverManager.getConnection("jdbc:phoenix:localhost");
>>>>>>>>> System.out.println("got connection");
>>>>>>>>> ResultSet rst = conn.createStatement().executeQuery(
>>>>>>>>> "select * from stock_symbol");
>>>>>>>>> while (rst.next())
>>>>>>>>> {
>>>>>>>>> System.out.println(rst.getString(1) + " " + rst.getString(2));
>>>>>>>>> }
>>>>>>>>> System.out.println(conn.createStatement().executeUpdate(
>>>>>>>>> "delete from stock_symbol"));
>>>>>>>>> conn.commit();
>>>>>>>>> rst = conn.createStatement().executeQuery("select * from
>>>>>>>>> stock_symbol");
>>>>>>>>> while (rst.next())
>>>>>>>>> {
>>>>>>>>> System.out.println(rst.getString(1) + " " + rst.getString(2));
>>>>>>>>> }
>>>>>>>>> System.out
>>>>>>>>> .println(conn
>>>>>>>>> .createStatement()
>>>>>>>>> .executeUpdate(
>>>>>>>>> "upsert into stock_symbol values('IBM','International
Business
>>>>>>>>> Machines')"));
>>>>>>>>> conn.commit();
>>>>>>>>> }
>>>>>>>>> }
>>>>>>>>>
>>>>>>>>> But getting this issue:
>>>>>>>>> SLF4J: Class path contains multiple SLF4J bindings.
>>>>>>>>> SLF4J: Found binding in
>>>>>>>>> [jar:file:/hbase-1.1.2/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
>>>>>>>>> SLF4J: Found binding in
>>>>>>>>> [jar:file:/home/ashu/Downloads/phoenix-4.5.2-HBase-1.1-bin/phoenix-4.5.2-HBase-1.1-client.jar!/org/slf4j/impl/StaticLoggerBinder.class]
>>>>>>>>> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings
for
>>>>>>>>> an explanation.
>>>>>>>>> SLF4J: Actual binding is of type
>>>>>>>>> [org.slf4j.impl.Log4jLoggerFactory]
>>>>>>>>> Driver class loaded successfully
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.RecoverableZooKeeper:
Process
>>>>>>>>> identifier=hconnection-0x43738a82 connecting to ZooKeeper
>>>>>>>>> ensemble=localhost:2181
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client
>>>>>>>>> environment:zookeeper.version=3.4.6-1569965, built on
02/20/2014 09:09 GMT
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client environment:
>>>>>>>>> host.name=ashu-700-430qe
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client
>>>>>>>>> environment:java.version=1.8.0_25
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client
>>>>>>>>> environment:java.vendor=Oracle Corporation
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client
>>>>>>>>> environment:java.home=/jdk1.8.0_25/jre
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client
>>>>>>>>> environment:java.class.path=/root/workspace_hbase/HBaseIntro/bin:/hbase-1.1.2/lib/hbase-client-1.1.2.jar:/hbase-1.1.2/lib/hbase-common-1.1.2.jar:/hbase-1.1.2/lib/zookeeper-3.4.6.jar:/usr/local/hadoop/hadoop-core-1.2.1.jar:/usr/local/hadoop/lib/commons-configuration-1.6.jar:/hbase-1.1.2/lib/commons-logging-1.2.jar:/hbase-1.1.2/lib/commons-lang-2.6.jar:/hbase-1.1.2/lib/protobuf-java-2.5.0.jar:/hbase-1.1.2/lib/hbase-protocol-1.1.2.jar:/hbase-1.1.2/lib/slf4j-log4j12-1.7.5.jar:/hbase-1.1.2/lib/slf4j-api-1.7.7.jar:/hbase-1.1.2/lib/log4j-1.2.17.jar:/hbase-1.1.2/lib/htrace-core-3.1.0-incubating.jar:/hbase-1.1.2/lib/guava-12.0.1.jar:/hbase-1.1.2/lib/guice-3.0.jar:/hbase-1.1.2/lib/netty-all-4.0.23.Final.jar:/hbase-1.1.2/lib/netty-3.2.4.Final.jar:/home/ashu/Downloads/phoenix-4.5.2-HBase-1.1-bin/phoenix-core-4.5.2-HBase-1.1.jar:/home/ashu/Downloads/phoenix-4.5.2-HBase-1.1-bin/phoenix-flume-4.5.2-HBase-1.1.jar:/home/ashu/Downloads/phoenix-4.5.2-HBase-1.1-bin/phoenix-pig-4.5.2-HBase-1.1.jar:/home/ashu/Downloads/phoenix-4.5.2-HBase-1.1-bin/phoenix-spark-4.5.2-HBase-1.1.jar:/home/ashu/Downloads/phoenix-4.5.2-HBase-1.1-bin/phoenix-server-4.5.2-HBase-1.1.jar:/home/ashu/Downloads/phoenix-4.5.2-HBase-1.1-bin/phoenix-server-client-4.5.2-HBase-1.1.jar:/home/ashu/Downloads/phoenix-4.5.2-HBase-1.1-bin/phoenix-4.5.2-HBase-1.1-client.jar
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client
>>>>>>>>> environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client
>>>>>>>>> environment:java.io.tmpdir=/tmp
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client
>>>>>>>>> environment:java.compiler=<NA>
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client environment:
>>>>>>>>> os.name=Linux
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client
>>>>>>>>> environment:os.arch=amd64
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client
>>>>>>>>> environment:os.version=3.13.0-63-generic
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client environment:
>>>>>>>>> user.name=root
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client
>>>>>>>>> environment:user.home=/root
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Client
>>>>>>>>> environment:user.dir=/root/workspace_hbase/HBaseIntro
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Initiating
client
>>>>>>>>> connection, connectString=localhost:2181 sessionTimeout=90000
>>>>>>>>> watcher=hconnection-0x43738a820x0, quorum=localhost:2181,
baseZNode=/hbase
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ClientCnxn: Opening
socket
>>>>>>>>> connection to server localhost/127.0.0.1:2181. Will not
attempt
>>>>>>>>> to authenticate using SASL (unknown error)
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ClientCnxn: Socket connection
>>>>>>>>> established to localhost/127.0.0.1:2181, initiating session
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ClientCnxn: Session
establishment
>>>>>>>>> complete on server localhost/127.0.0.1:2181, sessionid
=
>>>>>>>>> 0x14fe3b6b1e40039, negotiated timeout = 40000
>>>>>>>>> 15/09/19 07:54:01 INFO
>>>>>>>>> client.ConnectionManager$HConnectionImplementation: Closing
zookeeper
>>>>>>>>> sessionid=0x14fe3b6b1e40039
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ZooKeeper: Session:
>>>>>>>>> 0x14fe3b6b1e40039 closed
>>>>>>>>> 15/09/19 07:54:01 INFO zookeeper.ClientCnxn: EventThread
shut down
>>>>>>>>> Exception in thread "main" java.lang.NoSuchMethodError:
>>>>>>>>> org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.instance()Lorg/apache/hadoop/metrics2/MetricsSystem;
>>>>>>>>> at org.apache.phoenix.metrics.Metrics.<clinit>(Metrics.java:29)
>>>>>>>>> at
>>>>>>>>> org.apache.phoenix.trace.TraceMetricSource.<init>(TraceMetricSource.java:86)
>>>>>>>>> at
>>>>>>>>> org.apache.phoenix.trace.util.Tracing.addTraceMetricsSource(Tracing.java:269)
>>>>>>>>> at
>>>>>>>>> org.apache.phoenix.jdbc.PhoenixConnection.<clinit>(PhoenixConnection.java:149)
>>>>>>>>> at
>>>>>>>>> org.apache.phoenix.query.ConnectionQueryServicesImpl$12.call(ConnectionQueryServicesImpl.java:1924)
>>>>>>>>> at
>>>>>>>>> org.apache.phoenix.query.ConnectionQueryServicesImpl$12.call(ConnectionQueryServicesImpl.java:1896)
>>>>>>>>> at
>>>>>>>>> org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:77)
>>>>>>>>> at
>>>>>>>>> org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:1896)
>>>>>>>>> at
>>>>>>>>> org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:180)
>>>>>>>>> at
>>>>>>>>> org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.connect(PhoenixEmbeddedDriver.java:132)
>>>>>>>>> at
>>>>>>>>> org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:151)
>>>>>>>>> at java.sql.DriverManager.getConnection(DriverManager.java:664)
>>>>>>>>> at java.sql.DriverManager.getConnection(DriverManager.java:270)
>>>>>>>>> at phoenixTest.main(phoenixTest.java:16)
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Seems more like a JAR file version mismatch issue.
>>>>>>>>> Here are the JAR files that I am using:
>>>>>>>>> Please refer to the screen shot
>>>>>>>>>
>>>>>>>>> I have followed all the guidelines for setting up Phoenix
at:
>>>>>>>>> https://phoenix.apache.org/installation.html
>>>>>>>>>
>>>>>>>>> My connection from Squirrel is working fine...but from
Java
>>>>>>>>> Program getting the errors.
>>>>>>>>> --
>>>>>>>>> With best Regards:
>>>>>>>>> Ashutosh Sharma
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> With best Regards:
>>>>>>>> Ashutosh Sharma
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Thanks & Regards,
>>>>>>> Anil Gupta
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Thanks & Regards,
>>>>> Anil Gupta
>>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>> With best Regards:
>>> Ashutosh Sharma
>>>
>>
>>
>>
>> --
>> With best Regards:
>> Ashutosh Sharma
>>
>
>


-- 
With best Regards:
Ashutosh Sharma

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