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MapReduce, mail # user - RE: "Hive Metastore DB Issue ( Cloudera CDH4.1.2 MRv1 with


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RE: "Hive Metastore DB Issue ( Cloudera CDH4.1.2 MRv1 with
Viral Bajaria 2013-02-07, 11:30
hive-0.9.0-cdh4.1.2)"
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When you run a hive command like show tables or show databases, do you
see any errors ?

If yes, can you paste those ?

Viral
From: samir das mohapatra
Sent: 2/7/2013 2:47 AM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: "Hive Metastore DB Issue ( Cloudera CDH4.1.2 MRv1 with
hive-0.9.0-cdh4.1.2)"
Hi All,
  I could not see the hive meta  store DB under Mysql  database Under mysql
user hadoop.

Example:

$>  mysql =E2=80=93u root -p
$> Add hadoop user (CREATE USER =E2=80=98hadoop'@'localhost' IDENTIFIED BY =E2=80=98hadoop
';)
$>GRANT ALL ON *.* TO =E2=80=98hadoop'@=E2=80=98% IDENTIFIED BY =E2=80=98hadoop=E2=80=99
$> Example (GRANT ALL PRIVILEGES ON *.* TO 'hadoop'@'localhost' IDENTIFIED
BY 'hadoop' WITH GRANT OPTION;)

Bellow  configuration i am follwing
------------------------------------------------

<property>
    <name>javax.jdo.option.ConnectionURL</name>

<value>jdbc:mysql://localhost:3306/hadoop?createDatabaseIfNotExist=3Dtrue</value>
</property>
<property>
    <name>javax.jdo.option.ConnectionDriverName</name>
    <value>com.mysql.jdbc.Driver</value>
</property>
<property>
  <name>javax.jdo.option.ConnectionUserName</name>
  <value>hadoop</value>
</property>
<property>
   <name>javax.jdo.option.ConnectionPassword</name>
   <value>hadoop</value>

</property>
Note: Previously i was using cdh3 it was perfectly creating under mysql
metastore DB but when i changed cdh3 to cdh4.1.2 with hive as above subject
line , It is not creating.
Any suggestiong..........................

Regrads,
samir.

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<html><head><meta content=3D"text/html; charset=3Dutf-8" http-equiv=3D"Content-Type"></head><body><div><div style=3D"font-family: Calibri,sans-serif; font-size: 11pt;">When you run a hive command like show tables or show databases, do you see any errors ?<br><br>If yes, can you paste those ?<br><br>Viral<br></div></div><hr><span style=3D"font-family: Tahoma,sans-serif; font-size: 10pt; font-weight: bold;">From: </span><span style=3D"font-family: Tahoma,sans-serif; font-size: 10pt;">samir das mohapatra</span><br><span style=3D"font-family: Tahoma,sans-serif; font-size: 10pt; font-weight: bold;">Sent: </span><span style=3D"font-family: Tahoma,sans-serif; font-size: 10pt;">2/7/2013 2:47 AM</span><br><span style=3D"font-family: Tahoma,sans-serif; font-size: 10pt; font-weight: bold;">To: </span><span style=3D"font-family: Tahoma,sans-serif; font-size: 10pt;">[EMAIL PROTECTED]; [EMAIL PROTECTED]</span><br><span style=3D"font-family: Tahoma,sans-serif; font-size: 10pt; font-weight: bold;">Subject: </span><span style=3D"font-family: Tahoma,sans-serif; font-size: 10pt;">"Hive Metastore DB Issue ( Cloudera CDH4.1.2 MRv1 with hive-0.9.0-cdh4.1.2)"</span><br><br></body></html><div dir=3D"ltr"><div><div><div><div><div><div>Hi All,<br></div>=C2=A0 I could not see the hive meta=C2=A0 store DB under Mysql=C2=A0 database Under mysql user hadoop.<br><br></div><div>Example:<br>=C2=A0=C2=A0=20

<div style=3D"margin-top:19.2pt;margin-bottom:0pt;margin-left:0.26in;text-align:left;direction:ltr;vertical-align:baseline"><span style=3D"font-size:16pt"><span style=3D"color:rgb(18,9,137);font-family:Webdings"></span></span><font size=3D"1"><span style=3D"font-family:Arial;color:black;font-weight:normal">$>=C2=A0 mysql</span><span style=3D"font-family:Arial;color:black;font-weight:normal"> =E2=80=93u root -p</span></font></div>
<font size=3D"1">

</font><div style=3D"margin-top:19.2pt;margin-bottom:0pt;margin-left:0.26in;text-align:left;direction:ltr;vertical-align:baseline"><font size=3D"1"><span><span style=3D"color:rgb(18,9,137);font-family:Webdings">$> </span></span><span style=3D"font-family:Arial;color:black;font-weight:normal">Add
</span><span style=3D"font-family:Arial;color:black;font-weight:normal">hadoop</span><span style=3D"font-family:Arial;color:black;font-weight:normal"> user (CREATE USER =E2=80=98</span><span style=3D"font-family:Arial;color:black;font-weight:normal">hadoop'@'localhost</span><span style=3D"font-family:Arial;color:black;font-weight:normal">' IDENTIFIED BY =E2=80=98</span><span style=3D"font-family:Arial;color:black;font-weight:normal">hadoop</span><span style=3D"font-family:Arial;color:black;font-weight:normal">';)</span></font></div>
<font size=3D"1">

</font><div style=3D"margin-top:19.2pt;margin-bottom:0pt;margin-left:0.26in;text-align:left;direction:ltr;vertical-align:baseline"><font size=3D"1"><span style=3D"font-family:Arial;color:black;font-weight:normal"></span></font><font size=3D"1"><span><span style=3D"color:rgb(18,9,137);font-family:Webdings">$></span></span></font><font size=3D"1"><span style=3D"font-family:Arial;color:black;font-weight:normal">GRANT
ALL ON *.* TO =E2=80=98</span><span style=3D"font-family:Arial;color:black;font-weight:normal">hadoop</span><span style=3D"font-family:Arial;color:black;font-weight:normal">'@=E2=80=98% IDENTIFIED BY =E2=80=98</span><span style=3D"font-family:Arial;color:black;font-weight:normal">hadoop</span><span style=3D"font-family:Arial;color:black;font-weight:normal">=E2=80=99</span></font></div>
<font size=3D"1">

</font><div style=3D"margin-top:19.2pt;margin-bottom:0pt;margin-left:0.26in;text-align:left;direction:ltr;vertical-align:baseline"><font size=3D"1"><span><span style=3D"color:rgb(18,9,137);font-family:Webdings">$> </span></span><span style=3D"font-family:Arial;color:black;font-weight:normal"></span></font><font size=3D"1"><span style=3D"font-family:Arial;color:black;font-weight:normal">Example
(GRANT ALL PRIVILEGES ON *.* TO '</span><span style=3D"font-family:Arial;color:black;font-weight:normal">hadoop</span><span style=3D"font
+
Konstantin Boudnik 2013-02-07, 23:09
+
samir das mohapatra 2013-02-07, 10:47
+
samir das mohapatra 2013-02-07, 15:20
+
samir das mohapatra 2013-02-08, 06:20