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Posted to commits@druid.apache.org by GitBox <gi...@apache.org> on 2020/09/01 21:05:47 UTC
[GitHub] [druid] averma111 commented on issue #10126: Distribution of segments in multinode Druid cluster
averma111 commented on issue #10126:
URL: https://github.com/apache/druid/issues/10126#issuecomment-685132057
@a2l007 --- > The druid version is 0.18.0. If you can spare 10 minutes of your time to join my webex I can show you live what is happening. Just to ingest 40k records the job is taking more than an hour to finish.
Ingestion Spec:
{
"type" : "index_parallel",
"spec" : {
"dataSchema" : {
"dataSource" : "wikipedia_spark",
"dimensionsSpec" : {
"dimensions" : [
"channel",
"cityName",
"comment",
"countryIsoCode",
"countryName",
"isAnonymous",
"isMinor",
"isNew",
"isRobot",
"isUnpatrolled",
"metroCode",
"namespace",
"page",
"regionIsoCode",
"regionName",
"user",
{ "name": "added", "type": "long" },
{ "name": "deleted", "type": "long" },
{ "name": "delta", "type": "long" }
]
},
"timestampSpec": {
"column": "time",
"format": "iso"
},
"metricsSpec" : [],
"granularitySpec" : {
"type" : "uniform",
"segmentGranularity" : "day",
"queryGranularity" : "none",
"rollup" : false
}
},
"ioConfig" : {
"type" : "index_parallel",
"inputSource" : {
"type" : "local",
"baseDir" : “<file path as of NFS mount point on druid server.>”
"filter" : "wikiticker-2015-09-12-sampled.json"
},
"inputFormat" : {
"type": "json"
},
"appendToExisting" : true
},
"tuningConfig" : {
"type" : "index_parallel",
"maxRowsPerSegment" : 5000000,
"maxRowsInMemory" : 25000
}
}
}
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