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**Describe the bug**
client.execute return [] instead of no of row insterted
**To Reproduce**
clickhouse-client
```
clickhouse :) CREATE TABLE IF NOT EXISTS test.pets (id UInt32, name String, e…
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Hi, Rudiger, et al,
David Phelan has asked me to look at using this library for dClimate, and I was hoping you could help answer a question for me.
We have weather station telemetry data that ha…
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Name | Storage Model | Distribution Type | Row Count | Memory Size | Total Size
-- | -- | -- | -- | -- | --
APP.TEST | COLUMN | PARTITIONED | 4,017,002 | 16.0 MB | -12298615.0 B
APP.TEST2 | COLUM…
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ROOT's new `RNTuple` columnar data storage is not going to support dynamic polymorphism (as opposed to `TTree`). One such use case in our data formats is `edm::OwnVector` that effectively behaves as `…
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I am trying with the block size option, to increase the block size, since I have 50 MB file.
Can you please provide some input on what needs to be done.
I get the pyArrow error - straddle block …
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The [pg_parquet extension](https://github.com/CrunchyData/pg_parquet) was just released, which brings some great support for parquet files. I wanted to drop it here to put on the radar as something th…
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https://vldb.org/pvldb/vol10/p1526-bocksrocker.pdf
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To improve our test coverage we should add ingestion tests, that cover somehow "exhaustively" combinations for table setup. Implement code to generate tables with all DDL permutations for:
- [ ] Da…
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When the **forward index is not dictionary encoded**, we have 2 choices:
- store the data as is (RAW)
- store the data **snappy** compressed - using snappy compression codec library
In additio…
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I was trying to write to column table and got the following. This is how I run the sprk-shell
/opt/mapr/spark/spark-2.0.1/bin/spark-shell --master yarn --conf spark.snappydata.store.locators=192.1…
thbeh updated
7 years ago