[jira] [Updated] (CASSANDRA-8887) Direct (de)compression of internode communication
[ https://issues.apache.org/jira/browse/CASSANDRA-8887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8887: -- Assignee: (was: Ariel Weisberg) > Direct (de)compression of internode communication > - > > Key: CASSANDRA-8887 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8887 > Project: Cassandra > Issue Type: Improvement > Components: Core >Reporter: Matt Stump >Priority: Minor > Fix For: 3.x > > > Internode compression is on by default. Currently we allocate one set of > buffers for the raw data, and then compress which results in another set of > buffers. This greatly increases the GC load. We can decrease the GC load by > doing direct compression/decompression of the communication buffers. This is > the same work as done in CASSANDRA-8464 but applied to internode > communication. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (CASSANDRA-8887) Direct (de)compression of internode communication
[ https://issues.apache.org/jira/browse/CASSANDRA-8887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Ellis updated CASSANDRA-8887: -- Priority: Minor (was: Major) > Direct (de)compression of internode communication > - > > Key: CASSANDRA-8887 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8887 > Project: Cassandra > Issue Type: Improvement > Components: Core >Reporter: Matt Stump >Assignee: Ariel Weisberg >Priority: Minor > Fix For: 3.x > > > Internode compression is on by default. Currently we allocate one set of > buffers for the raw data, and then compress which results in another set of > buffers. This greatly increases the GC load. We can decrease the GC load by > doing direct compression/decompression of the communication buffers. This is > the same work as done in CASSANDRA-8464 but applied to internode > communication. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (CASSANDRA-8887) Direct (de)compression of internode communication
[ https://issues.apache.org/jira/browse/CASSANDRA-8887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Ellis updated CASSANDRA-8887: -- Fix Version/s: 3.x > Direct (de)compression of internode communication > - > > Key: CASSANDRA-8887 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8887 > Project: Cassandra > Issue Type: Improvement > Components: Core >Reporter: Matt Stump >Assignee: Ariel Weisberg > Fix For: 3.x > > > Internode compression is on by default. Currently we allocate one set of > buffers for the raw data, and then compress which results in another set of > buffers. This greatly increases the GC load. We can decrease the GC load by > doing direct compression/decompression of the communication buffers. This is > the same work as done in CASSANDRA-8464 but applied to internode > communication. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (CASSANDRA-8887) Direct (de)compression of internode communication
[ https://issues.apache.org/jira/browse/CASSANDRA-8887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Ellis updated CASSANDRA-8887: -- Assignee: Ariel Weisberg (was: Jonathan Ellis) > Direct (de)compression of internode communication > - > > Key: CASSANDRA-8887 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8887 > Project: Cassandra > Issue Type: Improvement > Components: Core >Reporter: Matt Stump >Assignee: Ariel Weisberg > > Internode compression is on by default. Currently we allocate one set of > buffers for the raw data, and then compress which results in another set of > buffers. This greatly increases the GC load. We can decrease the GC load by > doing direct compression/decompression of the communication buffers. This is > the same work as done in CASSANDRA-8464 but applied to internode > communication. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
