Kiddinglife commented on issue #7955: About the performance of select * from
xxx limit 1
URL:
https://github.com/apache/incubator-druid/issues/7955#issuecomment-505278842
@vogievetsky the reason why I need such uncommon query is that I need all of
field names of mesurement of influxdb
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new 16aafd5 [ImgBot] Optimize images (#7873)
fjy merged pull request #7873: Optimize images by ImgBot
URL: https://github.com/apache/incubator-druid/pull/7873
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vogievetsky commented on issue #7873: Optimize images by ImgBot
URL: https://github.com/apache/incubator-druid/pull/7873#issuecomment-505276564
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vogievetsky commented on issue #7873: Optimize images by ImgBot
URL: https://github.com/apache/incubator-druid/pull/7873#issuecomment-505276547
I think it looks great! Thank you for re-running
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new cd01a48 Web-console: add timed button
fjy merged pull request #7912: Web-console: add timed button
URL: https://github.com/apache/incubator-druid/pull/7912
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vogievetsky commented on issue #7912: Web-console: add timed button
URL: https://github.com/apache/incubator-druid/pull/7912#issuecomment-505275514
This is great, thank you
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vogievetsky commented on issue #7955: About the performance of select * from
xxx limit 1
URL:
https://github.com/apache/incubator-druid/issues/7955#issuecomment-505275302
@Kiddinglife would you have a where clause or are you literally looking to
pull the first row of the table?
xueyumusic commented on a change in pull request #7950: Add array_slice and
array_unshift function expr
URL: https://github.com/apache/incubator-druid/pull/7950#discussion_r296998840
##
File path: docs/content/misc/math-expr.md
##
@@ -179,6 +179,8 @@ See javadoc of
clintropolis opened a new pull request #7958: Expr multi val selector fix
URL: https://github.com/apache/incubator-druid/pull/7958
This PR fixes an omission in #7588 of coercing `ExprEval` that output array
types back into a string list, which caused issues with using filters against
stale[bot] commented on issue #6341: Questions: Joining
Columns/Compression/Segments
URL:
https://github.com/apache/incubator-druid/issues/6341#issuecomment-505271519
This issue has been marked as stale due to 280 days of inactivity. It will
be closed in 2 weeks if no further activity
JulianJaffePinterest opened a new issue #7957: Druid SQL planning time can
exceed query timeouts
URL: https://github.com/apache/incubator-druid/issues/7957
### Affected Version
0.14.0-incubating
### Description
Based on our operational experience, Druid SQL query
sashidhar commented on issue #7907: #7875: Setting ACL on S3 task logs on
similar lines as that of data segments pushed to S3
URL: https://github.com/apache/incubator-druid/pull/7907#issuecomment-505257873
Thanks a lot for your guidance @dclim :)
sashidhar edited a comment on issue #7907: #7875: Setting ACL on S3 task logs
on similar lines as that of data segments pushed to S3
URL: https://github.com/apache/incubator-druid/pull/7907#issuecomment-505257873
Thanks a lot for your guidance @dclim
Liam8 removed a comment on issue #7918: Is there an example of druid with
mybatis?
URL:
https://github.com/apache/incubator-druid/issues/7918#issuecomment-505253822
same problem https://github.com/apache/incubator-druid/issues/7931
Liam8 commented on issue #7918: Is there an example of druid with mybatis?
URL:
https://github.com/apache/incubator-druid/issues/7918#issuecomment-505253822
same problem https://github.com/apache/incubator-druid/issues/7931
vogievetsky commented on a change in pull request #7954: Web-console: Add
action column to segments view
URL: https://github.com/apache/incubator-druid/pull/7954#discussion_r296983089
##
File path: web-console/src/views/segments-view/segments-view.tsx
##
@@ -357,128
vogievetsky commented on a change in pull request #7954: Web-console: Add
action column to segments view
URL: https://github.com/apache/incubator-druid/pull/7954#discussion_r296982980
##
File path: web-console/src/utils/local-storage-backed-array.tsx
##
@@ -0,0 +1,65 @@
vogievetsky commented on a change in pull request #7954: Web-console: Add
action column to segments view
URL: https://github.com/apache/incubator-druid/pull/7954#discussion_r296982926
##
File path: web-console/src/views/segments-view/segments-view.tsx
##
@@ -78,6 +81,12
litao91 commented on issue #7921: [Performance] will a decompressed bytebuffer
cache help?
URL:
https://github.com/apache/incubator-druid/issues/7921#issuecomment-505250299
Thanks guys. It seems I need more investigation and evidence before dive
into implementation.
litao91 closed issue #7921: [Performance] will a decompressed bytebuffer cache
help?
URL: https://github.com/apache/incubator-druid/issues/7921
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Kiddinglife closed issue #7956: About the performance of select * from xxx
limit 1
URL: https://github.com/apache/incubator-druid/issues/7956
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fjy commented on issue #7955: About the performance of select * from xxx limit 1
URL:
https://github.com/apache/incubator-druid/issues/7955#issuecomment-505229071
> I think @Kiddinglife is asking about druid's `select *` performance
He originally had Clickhouse before he updated
drcrallen commented on issue #7955: About the performance of select * from xxx
limit 1
URL:
https://github.com/apache/incubator-druid/issues/7955#issuecomment-505228905
I think @Kiddinglife is asking about druid's `select *` performance
fjy edited a comment on issue #7955: About the performance of select * from xxx
limit 1
URL:
https://github.com/apache/incubator-druid/issues/7955#issuecomment-505228878
I am going to reopen this as the original author changed the name of the
project he was inquiring about to Druid
Kiddinglife opened a new issue #7956: About the performance of select * from
xxx limit 1
URL: https://github.com/apache/incubator-druid/issues/7956
Hi folks,
I did select * from xxx limit 1 in single-instance influxdb in prod and it
crashes due to increditable amounts of memory and
fjy commented on issue #7955: About the performance of select * from xxx limit 1
URL:
https://github.com/apache/incubator-druid/issues/7955#issuecomment-505228878
I am goign to reopen this as the original author changed the name of the
project he was inquiring about to Druid
Kiddinglife opened a new issue #7955: About the performance of select * from
xxx limit 1
URL: https://github.com/apache/incubator-druid/issues/7955
Hi folks,
I did select * from xxx limit 1 in single-instance influxdb in prod and it
crashes due to increditable amounts of memory and
fjy commented on issue #7955: About the performance of select * from xxx limit 1
URL:
https://github.com/apache/incubator-druid/issues/7955#issuecomment-505228714
@Kiddinglife this is the Druid project
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fjy closed issue #7955: About the performance of select * from xxx limit 1
URL: https://github.com/apache/incubator-druid/issues/7955
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Kiddinglife opened a new issue #7955: About the performance of select * from
xxx limit 1
URL: https://github.com/apache/incubator-druid/issues/7955
Hi folks,
I did select * from xxx limit 1 in single-instance influxdb in prod and it
crashes due to increditable amounts of memory and
litao91 commented on issue #7949: KIS: potential data overriding when
taskDuration is set
URL:
https://github.com/apache/incubator-druid/issues/7949#issuecomment-505222030
I see. Thanks a lot!
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litao91 closed issue #7949: KIS: potential data overriding when taskDuration is
set
URL: https://github.com/apache/incubator-druid/issues/7949
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dclim merged pull request #7907: #7875: Setting ACL on S3 task logs on similar
lines as that of data segments pushed to S3
URL: https://github.com/apache/incubator-druid/pull/7907
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dclim commented on issue #7907: #7875: Setting ACL on S3 task logs on similar
lines as that of data segments pushed to S3
URL: https://github.com/apache/incubator-druid/pull/7907#issuecomment-505218201
thank you for the contribution @sashidhar !
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new 6cc8802 #7875: Setting ACL on S3
dclim closed issue #7875: Make required S3 permissions consistent for pushing
segments and task logs
URL: https://github.com/apache/incubator-druid/issues/7875
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jihoonson commented on issue #7949: KIS: potential data overriding when
taskDuration is set
URL:
https://github.com/apache/incubator-druid/issues/7949#issuecomment-505206450
Good to hear that this is not a real issue.
In KIS, the overlord is responsible for allocating segments and
vogievetsky commented on a change in pull request #7912: Web-console: add timed
button
URL: https://github.com/apache/incubator-druid/pull/7912#discussion_r296939049
##
File path: web-console/src/components/timed-button/timed-button.scss
##
@@ -0,0 +1,22 @@
+/*
+ *
litao91 edited a comment on issue #7949: KIS: potential data overriding when
taskDuration is set
URL:
https://github.com/apache/incubator-druid/issues/7949#issuecomment-505199203
@jihoonson thanks! No, I haven’t really encountered data loss. I’m asking
because one of our scenario needs a
clintropolis commented on a change in pull request #7950: Add array_slice and
array_unshift function expr
URL: https://github.com/apache/incubator-druid/pull/7950#discussion_r296924758
##
File path: docs/content/misc/math-expr.md
##
@@ -179,6 +179,8 @@ See javadoc of
clintropolis commented on a change in pull request #7950: Add array_slice and
array_unshift function expr
URL: https://github.com/apache/incubator-druid/pull/7950#discussion_r296868264
##
File path: core/src/main/java/org/apache/druid/math/expr/Function.java
##
@@ -258,7
clintropolis commented on a change in pull request #7950: Add array_slice and
array_unshift function expr
URL: https://github.com/apache/incubator-druid/pull/7950#discussion_r296935909
##
File path: core/src/main/java/org/apache/druid/math/expr/Function.java
##
@@ -2062,4
clintropolis commented on a change in pull request #7950: Add array_slice and
array_unshift function expr
URL: https://github.com/apache/incubator-druid/pull/7950#discussion_r296916538
##
File path: docs/content/misc/math-expr.md
##
@@ -179,6 +179,8 @@ See javadoc of
litao91 edited a comment on issue #7949: KIS: potential data overriding when
taskDuration is set
URL:
https://github.com/apache/incubator-druid/issues/7949#issuecomment-505199203
@jihoonson thanks! No, I haven’t really encountered data loss. I’m asking
because one of our scenario needs a
litao91 commented on issue #7949: KIS: potential data overriding when
taskDuration is set
URL:
https://github.com/apache/incubator-druid/issues/7949#issuecomment-505199203
@jihoonsoon thanks! No, I haven’t really encountered data loss. I’m asking
because one of our scenario needs a short
clintropolis commented on a change in pull request #7925: Use
ComplexMetrics.registerSerde() across the codebase
URL: https://github.com/apache/incubator-druid/pull/7925#discussion_r296929098
##
File path:
processing/src/main/java/org/apache/druid/segment/serde/ComplexMetrics.java
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jihoonson pushed a commit to branch master
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new 0d5fbfa Add missing license
mcbrewster closed pull request #7909: Web-console: Add actions column to
segments view
URL: https://github.com/apache/incubator-druid/pull/7909
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julianhyde commented on issue #7953: Exact distinct-COUNT with complex
expression (CASE, IN) throws NullPointerException
URL:
https://github.com/apache/incubator-druid/issues/7953#issuecomment-505130432
I've logged https://issues.apache.org/jira/browse/CALCITE-3144 to track.
julianhyde commented on issue #7953: Exact distinct-COUNT with complex
expression (CASE, IN) throws NullPointerException
URL:
https://github.com/apache/incubator-druid/issues/7953#issuecomment-505128442
I see, added in #4360. If you'd like to contribute that back to Calcite,
we'd be glad
gianm commented on issue #7953: Exact distinct-COUNT with complex expression
(CASE, IN) throws NullPointerException
URL:
https://github.com/apache/incubator-druid/issues/7953#issuecomment-505125251
> I'm curious that the expression has been internally rewritten to
COUNT(DISTINCT $2)
jihoonson commented on issue #7949: KIS: potential data overriding when
taskDuration is set
URL:
https://github.com/apache/incubator-druid/issues/7949#issuecomment-505122398
Hi @litao91, did you see any data loss because of the described problem? I'm
asking because this shouldn't happen.
julianhyde commented on issue #7953: Exact distinct-COUNT with complex
expression (CASE, IN) throws NullPointerException
URL:
https://github.com/apache/incubator-druid/issues/7953#issuecomment-505121858
I agree, and the crack is probably in Calcite. `IN` is a good place to look,
because
gianm commented on issue #7953: Exact distinct-COUNT with complex expression
(CASE, IN) throws NullPointerException
URL:
https://github.com/apache/incubator-druid/issues/7953#issuecomment-505114930
If anyone could come up with a test case that works in Druid's
CalciteQueryTest class,
gianm commented on issue #7953: Exact distinct-COUNT with complex expression
(CASE, IN) throws NullPointerException
URL:
https://github.com/apache/incubator-druid/issues/7953#issuecomment-505114654
There shouldn't be anything fundamentally difficult about a DISTINCT on an
expression.
gianm merged pull request #14: update event and css path
URL: https://github.com/apache/incubator-druid-website/pull/14
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gian pushed a commit to branch master
in repository
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new 7514e2c change event
gianm merged pull request #13: Change upcoming event
URL: https://github.com/apache/incubator-druid-website-src/pull/13
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vogievetsky opened a new issue #7952: Transform specs are ignored if dimensions
auto detection is used
URL: https://github.com/apache/incubator-druid/issues/7952
The column auto detecting feature does not find the new columns created by
transforms.
### Affected Version
All
b-slim commented on issue #5569: Null handling bitmap performance
URL:
https://github.com/apache/incubator-druid/issues/5569#issuecomment-505054431
@gianm any idea why a get with an offset is more expensive than walking
iterator ?
bsnisar opened a new pull request #7951: #7948 update verification for csv,
tsv parsers in dimension spec;
URL: https://github.com/apache/incubator-druid/pull/7951
This is not actual fix that I will to merge into repo, but demonstration of
a way of fixing;
Is it make sense to fix
xueyumusic opened a new pull request #7950: Add array_slice and array_unshift
function expr
URL: https://github.com/apache/incubator-druid/pull/7950
Recently druid introduces a group of array functions, such as
`array_length`, `array_append` etc. This PR tried to add `array_slice` which
litao91 opened a new issue #7949: KIS: potential data overriding when
taskDuration is set
URL: https://github.com/apache/incubator-druid/issues/7949
### Affected Version
Since KIS is introduced
### Description
Consider the following case
1. We have a KIS
egor-ryashin commented on a change in pull request #6041: Synchronize scheduled
poll() calls in SQLMetadataSegmentManager
URL: https://github.com/apache/incubator-druid/pull/6041#discussion_r296711525
##
File path:
bsnisar opened a new issue #7948: spatialDimensions does not work for CSV parse
spec
URL: https://github.com/apache/incubator-druid/issues/7948
Please provide a detailed title (e.g. "Broker crashes when using TopN query
with Bound filter" instead of just "Broker crashes").
###
bsnisar commented on issue #3690: Spatial dimension does not work properly for
CSV parse spec
URL:
https://github.com/apache/incubator-druid/issues/3690#issuecomment-504977195
Is there any activities regarding it?
This is
sanastas commented on issue #7676: Add OakIncrementalIndex to Druid
URL: https://github.com/apache/incubator-druid/pull/7676#issuecomment-504968841
@b-slim , sure I can provide more details.
As I have mentioned we have run Druid's IncrementalIngestionBenchmark
sanastas commented on issue #7838: Improve IncrementalIndex concurrency
scalability
URL: https://github.com/apache/incubator-druid/pull/7838#issuecomment-504933517
@jihoonson , in addition to multi-threading indexing (writes), we can
benefit from faster read-write mixture. Index building
sanastas commented on issue #5698: Oak: New Concurrent Key-Value Map
URL:
https://github.com/apache/incubator-druid/issues/5698#issuecomment-504917683
@jihoonson thanks for taking a look!
First, indeed this proposal is about supporting OakIncrementalIndex. This is
the idea we
asdf2014 commented on issue #7873: Optimize images by ImgBot
URL: https://github.com/apache/incubator-druid/pull/7873#issuecomment-504914494
@vogievetsky Do you still have time to take a look at this PR?
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