Ben Johnson
88c18ca1fe
Cancel queries on Context.Done()
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This commit periodicially checks if the context has been cancelled
or if a deadline has been reached. If so, it returns a query-related
error message depending on the cause.
2018-12-12 16:55:44 -07:00
Matt Jaffee
8b3e5b998a
fix data race which appears to be unrelated to previous changes
2018-12-11 15:45:44 -06:00
Ben Johnson
727659644b
Add GroupBy filter.
2018-12-07 10:35:57 -07:00
Ben Johnson
8e49332b25
Add distributed tracing.
2018-11-21 15:08:33 -06:00
Matt Jaffee
e1adb8ce5f
fix view.createFragment race
2018-11-20 14:21:37 -06:00
Matt Jaffee
5458eb1656
fix holder.opened race with absurd lockedChan
2018-11-20 14:21:36 -06:00
Matt Jaffee
21c35e6861
wrap errors, fix comment, add test
2018-10-24 17:18:39 -05:00
Matt Jaffee
671420f31d
add custom json marshal for FieldRow
2018-10-24 17:11:45 -05:00
Travis Turner
9fee746e76
translate column argument in Rows() query
2018-10-22 17:41:59 -05:00
Matt Jaffee
f9dbacf332
fix compile errors
2018-10-18 14:36:44 -05:00
Matt Jaffee
b6a953cade
cleanup groupby - more comments, remove panic, remove dup test
2018-10-16 19:56:54 -05:00
Matt Jaffee
38f459a6d4
add GroupBy(Rows(column)) test and fix comments
2018-10-12 18:58:27 -05:00
Matt Jaffee
a4edd39715
use intersectionCounts for final row of groupBy record
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since we only need the counts and not the data, this optimization actually
provides enormous speedup (2x?) and massive decrease in allocations.
also in this commit (unfortunately), a bunch of renaming and documentation,
returning a GroupCount from the GroupBy iterator instead of a ppi (ppi is now
gone).
also added TODOs for tests and benchmarks
2018-10-12 15:30:25 -05:00
Matt Jaffee
07d279a155
implement mergeGroupCounts w/o map, remove dead code
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move rowFilters to fragment.go
new mergeGroupCounts implementation takes limit into account while merging,
exploits inherent order of group count results.
2018-10-11 19:06:46 -05:00
Matt Jaffee
9d896c5d2f
implement alternate groupByIterator using fragment rowIterator
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doesn't re-intersect the same rows for every record
2018-10-11 18:01:44 -05:00
Matt Jaffee
360623230f
get a somewhat better groupBy working that passes new tests
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one test still fails due to reordering during merging
2018-10-10 21:03:45 -05:00
Matt Jaffee
603b0e5369
fix logic bug applying limit to group by rows
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check in failing test showing how applying the limit to each rows query can
cause the query to falsely return no results
2018-10-09 19:27:10 -05:00
Matt Jaffee
36a539d24e
Merge branch 'master' into new-rows-iterate
2018-10-09 12:27:05 -05:00
Matt Jaffee
e2bbcb28e5
fix linter issues
2018-10-08 19:10:16 -05:00
Matt Jaffee
cbd7e945b2
get GroupBy working with "Rows" child calls, remove fieldDirectives
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had to implement decoders for RowIDs and RowIdentifiers - a sign that we need
better testing of remote Rows calls
2018-10-08 19:04:29 -05:00
Matt Jaffee
c172ca0680
combine fragment.rows and rowsForColumn with generalized filter
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use filter funcs with closures for state instead of methods on structs. seems a
bit cleaner.
2018-10-08 16:16:39 -05:00
Yuce Tekol
37d1cfbbd7
Updated with master
2018-10-05 22:07:01 +03:00
Travis Turner
051b71e540
ensure a Range() query with field keys is handled correctly
2018-10-05 11:30:47 -05:00
Yuce Tekol
b617db84eb
gfmt'ed
2018-10-05 17:44:02 +03:00
Travis Turner
338f69b71d
replace switch with simplified if statement
2018-10-05 08:45:07 -05:00
Travis Turner
3d33cdbb74
implement Store() in the executor (i.e. setRow())
2018-10-05 08:45:07 -05:00
Yuce Tekol
bd48db1435
updated executor.Execute logic for columnAttrs with keys; added columnAttrs with keys test
2018-10-05 16:43:42 +03:00
Yuce Tekol
efed5ea3fc
Fixes #1632
2018-10-03 13:43:15 +03:00
Matt Jaffee
8cd82af2e7
remove extraneous fragment.rows* methods
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variadic filters makes separate methods unnecessary
2018-10-02 09:31:13 -05:00
Matt Jaffee
4f3f2e1a49
remove noFilter and filterWithOffsetLimit
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can use an empty list of filters and a list of offsetFilter followed by limit
filter respectively
2018-10-02 09:25:07 -05:00
Matt Jaffee
f94cd8ae7d
add translation code for GroupBy "previous" arg
2018-09-28 14:30:18 -05:00
Matt Jaffee
61089981a2
remove check for column in shard in executeRowsShard
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the check happens in executeRows and frag.rowsForColumn will panic if given a
column id not in its shard.
2018-09-28 10:20:48 -05:00
Matt Jaffee
ed1b09a1cd
fix columnID<>shard checks in executor and fragment
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fragment panics if rowsForColumn is called with a column id not in the
fragment's shard. The justification for this is that we're wasting resources if
we're sending requests for a specific column to any shard other than the one
which contains that column.
2018-09-28 10:17:53 -05:00
Matt Jaffee
93e9f242fe
test Rows call with row keys, fix column id problem
2018-09-27 17:07:15 -05:00
Matt Jaffee
78ff75690d
convert Rows to use previous/limit
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pass previous+1 directly to fragment.rows so that the iterator can seek directly
to the start point. handle limit inside reduce so it can skip out early and
avoid extra allocation.
2018-09-27 16:14:40 -05:00
Matt Jaffee
ac98fcb6d4
rename RowIDs PQL to Rows
2018-09-26 16:09:05 -05:00
Matt Jaffee
4face45c2a
rename RowIDs methods to Rows
2018-09-26 16:03:26 -05:00
Travis Turner
506e6dcf51
change ClearRow validation to whitelist of field types
2018-09-24 16:03:50 -05:00
Travis Turner
b6e99734f0
implement ClearRow() query
2018-09-24 15:52:43 -05:00
Travis Turner
4c1709b8bd
fix spelling mistake
2018-09-21 09:25:41 -05:00
Travis Turner
4f17dbdbf1
add support for Bool fields
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prevent import of non-boolean row values to bool fields
2018-09-21 09:25:41 -05:00
Travis Turner
0ab3e72520
refactor mergeGroupCounts function
2018-09-18 14:09:52 -05:00
Travis Turner
71ad297450
change Rows() to RowIDs() and add RowIdentifiers return type to hold row keys
2018-09-18 12:45:09 -05:00
Travis Turner
f0666b2be0
change GroupByCounts to []GroupCount
2018-09-18 12:39:09 -05:00
Travis Turner
b6d386ba53
fix tests
2018-09-18 12:37:35 -05:00
Travis Turner
96b4086360
plug in in translation. adjust output format.
2018-09-18 12:37:26 -05:00
Travis Turner
e1b938e52c
add FieldRow struct to replace the groupBy string key
2018-09-18 12:36:46 -05:00
Matt Jaffee
54ce537327
copy non roaring-import code from Todds's row-iterate PR
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tests passing
2018-09-17 16:01:51 -05:00
Travis Turner
319456bbd7
implements Not() query
2018-09-11 15:29:43 -05:00
Travis Turner
f7abf60627
add lock around existencFld
2018-09-11 15:15:37 -05:00
