tinkerpop-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Matt Frantz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TINKERPOP3-732) gremlin-server GraphSON serializer issue with tree()
Date Sun, 02 Aug 2015 19:45:04 GMT

    [ https://issues.apache.org/jira/browse/TINKERPOP3-732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14651153#comment-14651153
] 

Matt Frantz commented on TINKERPOP3-732:
----------------------------------------

It looks like {{SerializationTest}} is just a "namespace class" that has no tests of its own.
 You would need to specify the nested classes explicitly, maybe something like this (with
appropriate quoting to allow the dollar sign to endure):
{noformat}
export GREMLIN_TESTS='org.apache.tinkerpop.gremlin.structure.SerializationTest$GyroTest,org.apache.tinkerpop.gremlin.structure.SerializationTest$GraphSONTest'
{noformat}


> gremlin-server GraphSON serializer issue with tree()
> ----------------------------------------------------
>
>                 Key: TINKERPOP3-732
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP3-732
>             Project: TinkerPop 3
>          Issue Type: Improvement
>          Components: io
>    Affects Versions: 3.0.0-incubating
>            Reporter: Dylan Millikin
>            Assignee: stephen mallette
>
> When using the {{tree()}} step with a GraphSON serializer the server hangs (though I've
seen some form of serialization errors in more complex scenarios over titan).
> The following works fine in the console but fails using the graphSON serializer:
> {code:java}
> g.V(1).repeat(out()).until(out().count().is(0)).tree() // fails with .next() as well
> {code}
> The following works without a problem though:
> {code:java}
> g.V(1).repeat(out()).until(out().count().is(0))
> {code}
> Here's the configuration file I use for these tests:
> {code}
> host: localhost
> port: 8182
> threadPoolWorker: 1
> gremlinPool: 8
> scriptEvaluationTimeout: 30000
> serializedResponseTimeout: 30000
> channelizer: org.apache.tinkerpop.gremlin.server.channel.WebSocketChannelizer
> graphs: {
>   graph: conf/tinkergraph-empty.properties
> }
> plugins:
>   - tinkerpop.tinkergraph
> scriptEngines: {
>   gremlin-groovy: {
>     imports: [java.lang.Math],
>     staticImports: [java.lang.Math.PI],
>     scripts: [scripts/generate-classic.groovy]}}
> serializers:
>   - { className: org.apache.tinkerpop.gremlin.driver.ser.GryoMessageSerializerV1d0 }
>   - { className: org.apache.tinkerpop.gremlin.driver.ser.GryoMessageSerializerV1d0, config:
{ serializeResultToString: true }}
>   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerGremlinV1d0
}
>   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0
}
> processors:
>   - { className: org.apache.tinkerpop.gremlin.server.op.session.SessionOpProcessor, config:
{ sessionTimeout: 28800000 }}
> metrics: {
>   consoleReporter: {enabled: true, interval: 180000},
>   csvReporter: {enabled: true, interval: 180000, fileName: /tmp/gremlin-server-metrics.csv},
>   jmxReporter: {enabled: true},
>   slf4jReporter: {enabled: true, interval: 180000},
>   gangliaReporter: {enabled: false, interval: 180000, addressingMode: MULTICAST},
>   graphiteReporter: {enabled: false, interval: 180000}
> }
> threadPoolBoss: 1
> maxInitialLineLength: 4096
> maxHeaderSize: 8192
> maxChunkSize: 8192
> maxContentLength: 65536
> maxAccumulationBufferComponents: 1024
> resultIterationBatchSize: 64
> writeBufferHighWaterMark: 32768
> writeBufferHighWaterMark: 65536
> ssl: {
>   enabled: false} 
> {code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message