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[expand - 24 more] [collapse] - Evolving the client protocol - Cassandra - [mail # dev]
...You're right in principle, but in practice we haven't seen problems with the term.On 2018-04-19 20:31, Michael Shuler wrote:> This is purely my own opinion, but I find the use of the term...
   Author: Avi Kivity , Jeremiah D Jordan , ... , 2018-04-22, 14:16
  
Evolving the client protocol - Cassandra - [mail # dev]
...On 2018-04-19 20:43, Ariel Weisberg wrote:> Hi,>> So at technical level I don't understand this yet.>> So you have a database consisting of single threaded shards and a socket...
   Author: Avi Kivity , 2018-04-22, 14:16
Evolving the client protocol - Cassandra - [mail # dev]
...On 2018-04-20 12:03, Sylvain Lebresne wrote:>>>> Those were just given as examples. Each would be discussed on its own,>> assuming we are able to find a way to cooperate.&g...
   Author: Avi Kivity , 2018-04-22, 14:15
Evolving the client protocol - Cassandra - [mail # dev]
...On 2018-04-19 20:33, Ariel Weisberg wrote:> Hi,>>> That basically means a fork in the protocol (perhaps a temporary fork if>> we go for mode 2 where Cassandra retroactively...
   Author: Avi Kivity , 2018-04-22, 14:15
Evolving the client protocol - Cassandra - [mail # dev]
...The protocol does already support optional/custom payloads to do such things.  IIRC the zipkin tracing implementation https://github.com/thelastpickle/cassandra-zipkin-tracing for examp...
   Author: Jeremiah D Jordan , 2018-04-20, 17:05
Evolving the client protocol - Cassandra - [mail # dev]
...For things like #3, would it be a better idea to propose a generic enhancement for “optional vendor extensions” to the protocol?  These extensions would be negotiated during connection ...
   Author: Max C. , 2018-04-20, 17:02
Evolving the client protocol - Cassandra - [mail # dev]
...>>> Those were just given as examples. Each would be discussed on its own,> assuming we are able to find a way to cooperate.>>> These are relatively simple and it wouldn...
   Author: Sylvain Lebresne , 2018-04-20, 09:04
Evolving the client protocol - Cassandra - [mail # dev]
...Sounds interesting. Could 80% of what we gain with a “shard” approach be achieved via Mesos to wrap a stateful service? Technically it’s “Sharding” the whole machine and better utilizing res...
   Author: Rahul Singh , 2018-04-19, 18:48
Evolving the client protocol - Cassandra - [mail # dev]
...If you donate Thread per core to C*, I am sure someone can help you reviewit and get it committed.On Thu, Apr 19, 2018 at 11:15 AM, Ben Bromhead  wrote:> Re #3:>> Yup I was thi...
   Author: sankalp kohli , 2018-04-19, 18:23
Evolving the client protocol - Cassandra - [mail # dev]
...Re #3:Yup I was thinking each shard/port would appear as a discrete server to theclient.If the per port suggestion is unacceptable due to hardware requirements,remembering that Cassandra is ...
   Author: Ben Bromhead , 2018-04-19, 18:16
[CARBONDATA-2132] Error while loading data with insert overwrite in partitioned table - CarbonData - [issue]
...error while loading data with insert overwrite in partitioned tableSteps to Reproduce:1) Create a hive table:CREATE TABLE uniqdata_hive (CUST_ID int,CUST_NAME String,ACTIVE_EMUI_VERSION stri...
http://issues.apache.org/jira/browse/CARBONDATA-2132    Author: Vandana Yadav , 2018-04-22, 14:13
  
[BIGTOP-3022] Auto find of Ant version in puppet - Bigtop - [issue]
...There are a lot bugs with Ant version availability on dist (BIGTOP-3003, BIGTOP-2690, BIGTOP-2658) and so.I think it's better to make a final solution for that. Patch will be uploaded shortl...
http://issues.apache.org/jira/browse/BIGTOP-3022    Author: Anton Chevychalov , 2018-04-22, 14:11
  
[HIVE-19263] Improve ugly exception handling in HiveMetaStore - Hive - [issue]
...In HiveMetaStore class we have a lot of  ugly exception handling code using which use instanceof catch (Exception e) {        ex = e;       ...
http://issues.apache.org/jira/browse/HIVE-19263    Author: Igor Kryvenko , 2018-04-22, 14:07
  
[expand - 5 more] [collapse] - WordCount with Flink Docker - Flink - [mail # user]
...bq. at getDefaultTextLineDataSet(WordCountData.java:70)(org.apache.flink.api.java.io.CollectionInputFormat)I think the above was part of stack trace indicating some parsing problem.(similarl...
   Author: Ted Yu , JP de Vooght , ... , 2018-04-22, 14:03
  
WordCount with Flink Docker - Flink - [mail # user]
...Lookingat flink-examples/flink-examples-batch/src/main/java/org/apache/flink/examples/java/wordcount/util/WordCountData.java, line 70 is    return env.fromElements(WORDS);possibly ...
   Author: Ted Yu , 2018-04-22, 13:56
WordCount with Flink Docker - Flink - [mail # user]
...Just to update that the messages of type "The operator name DataSource() exceeded the 80 characters length limit and was truncated" occur forother operations than print statements.I am still...
   Author: JP de Vooght , 2018-04-22, 13:14
WordCount with Flink Docker - Flink - [mail # user]
...Thank you Ted!I still get the message below...taskmanager_1  | The operator name DataSource (atgetDefaultTextLineDataSet(WordCountData.java:70(org.apache.flink.api.java.io.CollectionInputFor...
   Author: JP de Vooght , 2018-04-22, 08:33
WordCount with Flink Docker - Flink - [mail # user]
...bq. To enable Queryable State, please move theflink-queryable-state-runtime jar from the opt to the lib folder.Have you noticed the above and taken corresponding action ?ThanksOn Sat, Apr 21...
   Author: Ted Yu , 2018-04-21, 22:40
WordCount with Flink Docker - Flink - [mail # user]
...Hello,When I submit a WordCount job from the examples, without any parameter,to a standalone cluster running on Docker, I cannot see theSystem.out.println() message. Instead I notice theorg....
   Author: JP de Vooght , 2018-04-21, 22:15
[DISCUSS] Adjust test logs for CI - Zeppelin - [mail # dev]
...Hello contributors,I wonder how you guys think of reducing test logs to help to debug with CI.Recently, Zeppelin's Travis log is too big to read anything.So I suggest these kinds of step:1. ...
   Author: Jongyoul Lee , 2018-04-22, 14:02
  
[CARBONDATA-2376] Improve Lucene datamap performance by eliminating blockid while writing and reading index. - CarbonData - [issue]
...Currently DataMap interface implementations use blockid and blockletid while writing index files, Actually blockid is not needed to store in index files as it only requires blockletid. So it...
http://issues.apache.org/jira/browse/CARBONDATA-2376    Author: Ravindra Pesala , 2018-04-22, 13:57
  
[SPARK-24045] Create base class for file data source v2 - Spark - [issue]
...From https://github.com/apache/spark/pull/20933, we can see that during File data source V2 migration,  falling back to V1 implementation is necessary in following cases1. File datasource V2...
http://issues.apache.org/jira/browse/SPARK-24045    Author: Gengliang Wang , 2018-04-22, 13:54
  
[ZEPPELIN-3411] Long running logic inside synchronized block in InterpreterSettingManager - Zeppelin - [issue]
...Restarting interpreter with an abnormal case, e.g. SparkInterpreter's hang, it's inside a synchronized block of InterpreterSettings. It leads other unintended behaviors like not showing inte...
http://issues.apache.org/jira/browse/ZEPPELIN-3411    Author: Jongyoul Lee , 2018-04-22, 13:53
  
[HIVE-19191] Assertion error while running materialized view rewriting - Hive - [issue]
...jdbc:hive2://localhost:10007/tpcds_bin_par> explain select w_warehouse_name,avg(inv_quantity_on_hand)  from inventory ,warehouse where inv_warehouse_sk = w_warehouse_sk group by w_wa...
http://issues.apache.org/jira/browse/HIVE-19191    Author: Nita Dembla , 2018-04-22, 13:49
  
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