This package provides essentially the same API as the Cloud tests
package, utilising the `TestLauncher` type.
Additional With functional options were added to the `Launcher`
in order to expose type-safe configuration of InfluxQL configuration.
Additional With options may be added in the future as the need arises.
This commit allows users to filter on the `value` field in the
`SHOW TAG VALUES` command:
SHOW TAG VALUES WITH KEY = "mytag" WHERE "value" = 'myvalue'
Previously this command would return all values.
Updated flags, help text, removed documentation for deprecated legacy options. Updated documentation to describe the syntax and options for the newer -portable format. Legacy support remains, but is only referenced in the online documentation.
* Fix stream package to allow for renaming the file before writing it to the stream
* updated test to make sure that the final tsm file has more than one block
This change makes it so that we simplify the math engine so it doesn't
use a complicated set of nested iterators. That way, we have to change
math in one fewer place.
It also greatly simplifies the query engine as now we can create the
necessary iterators, join them by time, name, and tags, and then use the
cursor interface to read them and use eval to compute the result. It
makes it so the auxiliary iterators and all of their complexity can be
removed.
This also makes use of the new eval functionality that was recently
added to the influxql package.
No math functions have been added, but the scaffolding has been included
so things like trigonometry functions are just a single commit away.
This also introduces a small breaking change. Because of the call
optimization, it is now possible to use the same selector multiple times
as a selector. So if you do this:
SELECT max(value) * 2, max(value) / 2 FROM cpu
This will now return the timestamp of the max value rather than zero
since this query is considered to have only a single selector rather
than multiple separate selectors. If any aspect of the selector is
different, such as different selector functions or different arguments,
it will consider the selectors to be aggregates like the old behavior.
This reverts commit 9aeae7ce82, reversing
changes made to 35b44cc2f0.
The contributor was unable to sign the contributor license agreement so
we have to revert this commit.
batchWrite was using the last database and retention policy read from
the input file. Because batchWrite was called only every batchSize lines
or at EOF, databases with fewer than batchWrite points could be imported
into the incorrect database.
This change forces a flush with batchWrite whenever processDML reads a
change in database or retention policy.
use. However, because the reference counting was implemented via
mutexes, it was possible to double `RLock` the series file mutex. This
allows a `Lock` to arrive in-between the two `RLock`s, (such as when
deleting the database), causing deadlock.
This commit addresses this by ensuring that from within `IndexSet`
methods, when calling other `IndexSet` methods, that they're all
unexported, and that those unexported methods never take a lock on the
series file.
Keeping series file locking in exported `IndexSet` methods only, allows
one to see any future races more easily.
This commits adds a randomised deletion test, which aims to test the
correctness of deletions and drops in the index and series file.
The test works by maintaining its own index of points, series and
measurements, tracking the presence or absence or series.
There are four commands that can be randomly executed:
- insert a series at a random time
- drop an entire measurement
- drop an entire series
- delete series across a time range
After every invocation of one of these commands, `SHOW SERIES` is
executed on the server, and the results are compared to what the
test's series tracker believes should be present. If the results
differ then the test fails.
On failure, the last 100 queries executed, as well as the series
we expected, and the series returned by `SHOW SERIES`, are returned.
* Live Restore + Enterprise data format compatability
* Extended ImportData to import all DB's if no db name given
* Added a new enterprise data test, and backup command now prints the backup file paths at conclusion
* Added whole-system backup test
* Update to use protobuf in all enterprise data cases
* Update to test to do cross-testing with enterprise version
* incremental enterprise backup format support
This commit ensures that the series file should work appropriately on
32-bit architecturs. It does this by reducing the maximum size of a
series file to 512MB on 32-bit systems, which should be fully
addressable.
It further updates tests so that the series file size can be reduced
further when running many tests in parallel on 32-bit architectures.
Since possibly v0.9 DELETE SERIES has had the unwanted side effect of
removing series from the index when the last traces of series data are
removed from TSM. This occurred because the inmem index was rebuilt on
startup, and if there was no TSM data for a series then there could be
not series to add to the index.
This commit returns to the original (documented) DROP/DETETE SERIES
behaviour. As such, when issuing DROP SERIES all instances of matching
series will be removed from both the TSM engine and the index. When
issuing DELETE SERIES only TSM data will be removed.
It is up to the operator to remove series from the index.
NB, this commit does not address how to remove series data from the
series file when a shard rolls over.
Jeffrey Smith II
Dane Strandboge
Sam Arnold
Daniel Moran
Stuart Carnie
Mark Rushakoff
Ben Johnson
Edd Robinson
Adam
Jason Wilder
Jonathan A. Sternberg
Walter Wilfinger