big-data
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Oct 25, 2020
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Oct 1, 2020 - Python
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Oct 14, 2020 - Scala
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Oct 28, 2020 - JavaScript
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Sep 9, 2020 - Scala
The latest copy of the CPython grammar tests in test_grammar.py has several @skips and FIXMEs. Some of them seem easy to fix, e.g. some parser bugs or missing warnings that would be helpful, others are entire features. We should fix the easy ones and make sure there are tickets for the rest.
Problem:
catboost version: 0.23.2
Operating System: all
Tutorial: https://github.com/catboost/tutorials/blob/master/custom_loss/custom_metric_tutorial.md
Impossible to use custom metric (С++).
Code example
from catboost import CatBoost
train_data = [[1, 4, 5, 6],
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Oct 30, 2020 - Jupyter Notebook
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Oct 29, 2020 - Erlang
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Oct 31, 2020 - Go
Would you like to add more error handling for return values from functions like the following?
- malloc ⇒ moloch_trie_init
- [MOLOCH_LOCK_INIT](https://github.com/aol/moloch/blob/664ffe25810380f12823941c210
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Sep 1, 2020 - Python
Targetting 4.1
Proposal
Take the existing:
hazelcast/hazelcast/src/main/java/com/hazelcast/map/impl/proxy/MapProxyImpl.java
Line 916 in 4fed159
public <R> Iterator<R> iterator(int fetchSize, int partitionId, Projection<Map.Entry<K, V>, R> projection,
And create a public API in IMap which differs from the above in that it:
- does not require partitionId but work
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Oct 30, 2020 - Scala
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Oct 30, 2020 - Java
PrestoDB https://prestodb.io .. is widely used as SQL frontend for many different data-sources, including ElasticSearch, and even files in S3 .. would be very nice if there would be a Connector available for Vespa.
Hi, if my spark app is using 2 storage type, both S3 and Azure Data Lake Store Gen2, could I put spark.delta.logStore.class=org.apache.spark.sql.delta.storage.AzureLogStore, org.apache.spark.sql.delta.storage.S3SingleDriverLogStore
Thanks in advance
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Jun 16, 2020 - TSQL
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Mar 14, 2017 - Python
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Now insert and query share the resource ( Max Process Count control) 。 When the query with high TPS,the insert will get error (“error: too many process”). I think separator the resource for Insert and Query will makes sense. Ensure enough resource for insert。It looks like Use Yarn, Insert and Query use the different resource quota。
Or the simple way , Can we set Ratio for Insert and