Slow Query Logger Cassandra on server side in Cassandra 3.11.4MongoDB vs. Cassandrawhy the rpc timeout occur in cassandraalter table add column not always propagating in cassandraCassandra another frame size issueCassandra Read Timeouts in 5 minute interval consistently?Slow reads in Cassandra clusterHow to recover from Apache Cassandra CommitLogReplayExceptionApache Cassandra 3.7 CQLSH 'Unable to connect to any servers'Monitor/Log slow running queries in Apache Cassandra 2.2.XCassandra nodetool decommission talking long time due to Materialized Views
What are the G forces leaving Earth orbit?
How to remove border from elements in the last row?
Do creatures with a listed speed of "0 ft., fly 30 ft. (hover)" ever touch the ground?
How do conventional missiles fly?
What is an equivalently powerful replacement spell for the Yuan-Ti's Suggestion spell?
Unlock My Phone! February 2018
Is this answer explanation correct?
Can compressed videos be decoded back to their uncompresed original format?
Why was Sir Cadogan fired?
In Bayesian inference, why are some terms dropped from the posterior predictive?
Night of Shab e Meraj
What exactly is ineptocracy?
How does a dynamic QR code work?
How to stretch the corners of this image so that it looks like a perfect rectangle?
Using "tail" to follow a file without displaying the most recent lines
OP Amp not amplifying audio signal
How dangerous is XSS
How to prevent "they're falling in love" trope
Can I hook these wires up to find the connection to a dead outlet?
What is the opposite of "eschatology"?
How could indestructible materials be used in power generation?
Theorists sure want true answers to this!
How to compactly explain secondary and tertiary characters without resorting to stereotypes?
How do I exit BASH while loop using modulus operator?
Slow Query Logger Cassandra on server side in Cassandra 3.11.4
MongoDB vs. Cassandrawhy the rpc timeout occur in cassandraalter table add column not always propagating in cassandraCassandra another frame size issueCassandra Read Timeouts in 5 minute interval consistently?Slow reads in Cassandra clusterHow to recover from Apache Cassandra CommitLogReplayExceptionApache Cassandra 3.7 CQLSH 'Unable to connect to any servers'Monitor/Log slow running queries in Apache Cassandra 2.2.XCassandra nodetool decommission talking long time due to Materialized Views
As per
https://issues.apache.org/jira/browse/CASSANDRA-12403
I tried to enable slow query logging with below steps on Cassandra 3.11.4 ,
but not able to query them any idea what is the issue, or am i missing any step .
`/nodetool getlogginglevels
Logger Name Log Level
ROOT INFO
com.thinkaurelius.thrift ERROR
org.apache.cassandra DEBUG
org.apache.cassandra.db DEBUG
org.apache.cassandra.db.monitoring DEBUG
In cassandra.yaml
# can be identified. Set this value to zero to disable slow query logging.
slow_query_log_timeout_in_ms: 500
cat logback.xml
[deafult logback xml][1]
[1]: https://github.com/apache/cassandra/blob/trunk/conf/logback.xml
cassandra cassandra-2.0 cassandra-3.0 spark-cassandra-connector
asked Mar 8 at 21:03
raviravi
222
add a comment |
As per
https://issues.apache.org/jira/browse/CASSANDRA-12403
I tried to enable slow query logging with below steps on Cassandra 3.11.4 ,
but not able to query them any idea what is the issue, or am i missing any step .
`/nodetool getlogginglevels
Logger Name Log Level
ROOT INFO
com.thinkaurelius.thrift ERROR
org.apache.cassandra DEBUG
org.apache.cassandra.db DEBUG
org.apache.cassandra.db.monitoring DEBUG
In cassandra.yaml
# can be identified. Set this value to zero to disable slow query logging.
slow_query_log_timeout_in_ms: 500
cat logback.xml
[deafult logback xml][1]
[1]: https://github.com/apache/cassandra/blob/trunk/conf/logback.xml
cassandra cassandra-2.0 cassandra-3.0 spark-cassandra-connector
asked Mar 8 at 21:03
raviravi
222
add a comment |
As per
https://issues.apache.org/jira/browse/CASSANDRA-12403
I tried to enable slow query logging with below steps on Cassandra 3.11.4 ,
but not able to query them any idea what is the issue, or am i missing any step .
`/nodetool getlogginglevels
Logger Name Log Level
ROOT INFO
com.thinkaurelius.thrift ERROR
org.apache.cassandra DEBUG
org.apache.cassandra.db DEBUG
org.apache.cassandra.db.monitoring DEBUG
In cassandra.yaml
# can be identified. Set this value to zero to disable slow query logging.
slow_query_log_timeout_in_ms: 500
cat logback.xml
[deafult logback xml][1]
[1]: https://github.com/apache/cassandra/blob/trunk/conf/logback.xml
cassandra cassandra-2.0 cassandra-3.0 spark-cassandra-connector
asked Mar 8 at 21:03
raviravi
222
As per
https://issues.apache.org/jira/browse/CASSANDRA-12403
I tried to enable slow query logging with below steps on Cassandra 3.11.4 ,
but not able to query them any idea what is the issue, or am i missing any step .
`/nodetool getlogginglevels
Logger Name Log Level
ROOT INFO
com.thinkaurelius.thrift ERROR
org.apache.cassandra DEBUG
org.apache.cassandra.db DEBUG
org.apache.cassandra.db.monitoring DEBUG
In cassandra.yaml
# can be identified. Set this value to zero to disable slow query logging.
slow_query_log_timeout_in_ms: 500
cat logback.xml
[deafult logback xml][1]
[1]: https://github.com/apache/cassandra/blob/trunk/conf/logback.xml
cassandra cassandra-2.0 cassandra-3.0 spark-cassandra-connector
cassandra cassandra-2.0 cassandra-3.0 spark-cassandra-connector
asked Mar 8 at 21:03
raviravi
222
asked Mar 8 at 21:03
raviravi
222
asked Mar 8 at 21:03
raviravi
222
asked Mar 8 at 21:03
raviravi
222
asked Mar 8 at 21:03
raviravi
222
222
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Step is correct, you should check system.log for any logged slow queries. Also, you need to check system_traces keyspace where session and event table created.
answered Mar 9 at 4:29
LetsNoSQLLetsNoSQL
393213
as per , issues.apache.org/jira/browse/CASSANDRA-12403, it should log queries to debug.log , also i didn't find any slow queries in system.log either . system_traces keyspace session and event will log queries based on tracing command or by setting nodetool settraceprobability , that will log queries and query session details, what i want is queries which are taking more than 500ms to complete .
– ravi
Mar 9 at 5:19
This issue fixed as JIRA and on cassandra latest version.
– LetsNoSQL
Mar 9 at 5:23
Query will be logged once any query will take time above 500ms. debug logs are generating on system.log itself you can use nodetool setlogginglevels.
– LetsNoSQL
Mar 9 at 5:32
based on my nodetool proxyhostograms i have lot of queries which are taking beyond 500 ms , still queries are not getting logged, have you tried this feature in 3.11.4 perhaps any bug with 3.11.4 ?
– ravi
Mar 10 at 17:56
add a comment |
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55070975%2fslow-query-logger-cassandra-on-server-side-in-cassandra-3-11-4%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Step is correct, you should check system.log for any logged slow queries. Also, you need to check system_traces keyspace where session and event table created.
answered Mar 9 at 4:29
LetsNoSQLLetsNoSQL
393213
as per , issues.apache.org/jira/browse/CASSANDRA-12403, it should log queries to debug.log , also i didn't find any slow queries in system.log either . system_traces keyspace session and event will log queries based on tracing command or by setting nodetool settraceprobability , that will log queries and query session details, what i want is queries which are taking more than 500ms to complete .
– ravi
Mar 9 at 5:19
This issue fixed as JIRA and on cassandra latest version.
– LetsNoSQL
Mar 9 at 5:23
Query will be logged once any query will take time above 500ms. debug logs are generating on system.log itself you can use nodetool setlogginglevels.
– LetsNoSQL
Mar 9 at 5:32
based on my nodetool proxyhostograms i have lot of queries which are taking beyond 500 ms , still queries are not getting logged, have you tried this feature in 3.11.4 perhaps any bug with 3.11.4 ?
– ravi
Mar 10 at 17:56
add a comment |
Step is correct, you should check system.log for any logged slow queries. Also, you need to check system_traces keyspace where session and event table created.
answered Mar 9 at 4:29
LetsNoSQLLetsNoSQL
393213
as per , issues.apache.org/jira/browse/CASSANDRA-12403, it should log queries to debug.log , also i didn't find any slow queries in system.log either . system_traces keyspace session and event will log queries based on tracing command or by setting nodetool settraceprobability , that will log queries and query session details, what i want is queries which are taking more than 500ms to complete .
– ravi
Mar 9 at 5:19
This issue fixed as JIRA and on cassandra latest version.
– LetsNoSQL
Mar 9 at 5:23
Query will be logged once any query will take time above 500ms. debug logs are generating on system.log itself you can use nodetool setlogginglevels.
– LetsNoSQL
Mar 9 at 5:32
based on my nodetool proxyhostograms i have lot of queries which are taking beyond 500 ms , still queries are not getting logged, have you tried this feature in 3.11.4 perhaps any bug with 3.11.4 ?
– ravi
Mar 10 at 17:56
add a comment |
Step is correct, you should check system.log for any logged slow queries. Also, you need to check system_traces keyspace where session and event table created.
answered Mar 9 at 4:29
LetsNoSQLLetsNoSQL
393213
Step is correct, you should check system.log for any logged slow queries. Also, you need to check system_traces keyspace where session and event table created.
answered Mar 9 at 4:29
LetsNoSQLLetsNoSQL
393213
answered Mar 9 at 4:29
LetsNoSQLLetsNoSQL
393213
answered Mar 9 at 4:29
LetsNoSQLLetsNoSQL
393213
answered Mar 9 at 4:29
LetsNoSQLLetsNoSQL
393213
393213
as per , issues.apache.org/jira/browse/CASSANDRA-12403, it should log queries to debug.log , also i didn't find any slow queries in system.log either . system_traces keyspace session and event will log queries based on tracing command or by setting nodetool settraceprobability , that will log queries and query session details, what i want is queries which are taking more than 500ms to complete .
– ravi
Mar 9 at 5:19
This issue fixed as JIRA and on cassandra latest version.
– LetsNoSQL
Mar 9 at 5:23
Query will be logged once any query will take time above 500ms. debug logs are generating on system.log itself you can use nodetool setlogginglevels.
– LetsNoSQL
Mar 9 at 5:32
based on my nodetool proxyhostograms i have lot of queries which are taking beyond 500 ms , still queries are not getting logged, have you tried this feature in 3.11.4 perhaps any bug with 3.11.4 ?
– ravi
Mar 10 at 17:56
add a comment |
as per , issues.apache.org/jira/browse/CASSANDRA-12403, it should log queries to debug.log , also i didn't find any slow queries in system.log either . system_traces keyspace session and event will log queries based on tracing command or by setting nodetool settraceprobability , that will log queries and query session details, what i want is queries which are taking more than 500ms to complete .
– ravi
Mar 9 at 5:19
This issue fixed as JIRA and on cassandra latest version.
– LetsNoSQL
Mar 9 at 5:23
Query will be logged once any query will take time above 500ms. debug logs are generating on system.log itself you can use nodetool setlogginglevels.
– LetsNoSQL
Mar 9 at 5:32
based on my nodetool proxyhostograms i have lot of queries which are taking beyond 500 ms , still queries are not getting logged, have you tried this feature in 3.11.4 perhaps any bug with 3.11.4 ?
– ravi
Mar 10 at 17:56
as per , issues.apache.org/jira/browse/CASSANDRA-12403, it should log queries to debug.log , also i didn't find any slow queries in system.log either . system_traces keyspace session and event will log queries based on tracing command or by setting nodetool settraceprobability , that will log queries and query session details, what i want is queries which are taking more than 500ms to complete .
– ravi
Mar 9 at 5:19
as per , issues.apache.org/jira/browse/CASSANDRA-12403, it should log queries to debug.log , also i didn't find any slow queries in system.log either . system_traces keyspace session and event will log queries based on tracing command or by setting nodetool settraceprobability , that will log queries and query session details, what i want is queries which are taking more than 500ms to complete .
– ravi
Mar 9 at 5:19
This issue fixed as JIRA and on cassandra latest version.
– LetsNoSQL
Mar 9 at 5:23
This issue fixed as JIRA and on cassandra latest version.
– LetsNoSQL
Mar 9 at 5:23
Query will be logged once any query will take time above 500ms. debug logs are generating on system.log itself you can use nodetool setlogginglevels.
– LetsNoSQL
Mar 9 at 5:32
Query will be logged once any query will take time above 500ms. debug logs are generating on system.log itself you can use nodetool setlogginglevels.
– LetsNoSQL
Mar 9 at 5:32
based on my nodetool proxyhostograms i have lot of queries which are taking beyond 500 ms , still queries are not getting logged, have you tried this feature in 3.11.4 perhaps any bug with 3.11.4 ?
– ravi
Mar 10 at 17:56
based on my nodetool proxyhostograms i have lot of queries which are taking beyond 500 ms , still queries are not getting logged, have you tried this feature in 3.11.4 perhaps any bug with 3.11.4 ?
– ravi
Mar 10 at 17:56
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55070975%2fslow-query-logger-cassandra-on-server-side-in-cassandra-3-11-4%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
