It seems that copy-before-close works OK on HDFS, but it doesn't work
on all filesystems. In particular, we observed this not working properly
with Google Cloud Storage. And anyway, it's better hygiene to close files
before attempting to copy them somewhere else.
* implement materialized view
* modify code according to jihoonson's comments
* modify code according to jihoonson's comments - 2
* add documentation about materialized view
* use new HadoopTuningConfig in pr 5583
* add minDataLag and fix optimizer bug
* correct value of DEFAULT_MIN_DATA_LAG_MS
* modify code according to jihoonson's comments - 3
* use the boolean expression instead of if-else
* Fix defaultQueryTimeout
- set default timeout in query context before query fail time is evaluated
Remove unused import
* Address failing checks
* Addressing code review comments
* Removed line that was no longer used
* Make the google extension friendlier to 429 responses
* Lots of trouble for a little space
* Add in better tests and fix formatting
* Add 500 errors as well as some basic unit tests
* Add IOException to test
* Add some more stuff to killer test
* Change error code in puller test
* fix tests and make errors more generic handling
* Anonymous authenticator that authenticates all requests and then directs them to an authorizer.
* Adding documentation
* Removed some fields from class AnonymousAuthenticator
* Updating docs
* Lazy-ify ValueMatcher BitSet optimization for string dimensions.
The idea is that if the prior evaluated filters are decently selective,
such that they mean we won't see all possible values of the later
filters, then the eager version of the optimization is too wasteful.
This involves checking an extra bitset, but the overhead is small even
if the lazy-ification is useless.
* Remove import.
* Minor transformation
* fixes#5814
changes:
* pass `StorageAdapter` to topn algorithms to get things like if column is 'sorted' or if query interval is smaller than segment granularity, instead of using `io.druid.segment.Capabilities`
* remove `io.druid.segment.Capabilities` since it had one purpose, supplying `dimensionValuesSorted` which is now provided directly by `StorageAdapter`.
* added test for topn optimization path checking
* add Capabilities back since StorageAdapter is marked PublicApi
* oops
* add javadoc, fix build i think
* correctly revert api changes
* fix intellij fail
* fix typo :(
* fix freeSpacePercent in segmentCache.locations
* the check should probably test the other way around
* documentation should put the option in the right place
* examples have a superfluous backslash
* add test to verify correct behavior
* switch to Path and test with jimfs
Path allows to use different filesystems.
Jimfs provides an actual (in memory) filesystem.
This also allows more complex test scenarios.
The behavior should be unchanged by this commit.
* Revert "switch to Path and test with jimfs"
This reverts commit 8b9a418d65.
* VersionedIntervalTimeline: Optimize construction with heavily populated holders.
Each time a segment is "add"ed to a timeline, "isComplete" is called on the holder
that it is added to. "isComplete" is an O(segments per chunk) operation, meaning
that adding N segments to a chunk is an O(N^2) operation. This blows up badly if
we have thousands of segments per chunk.
The patch defers the "isComplete" check until after all segments have been
inserted.
* Fix imports.
* PartitionHolder: Early return from isComplete when we find an end.
Holders are complete if they have a start, sequence of abutting objects, and
then an end. There isn't any reason to check whether or not the objects _after_
the end are abutting (the extensible set).
This is really a performance patch, since behavior shouldn't be changing. The
extensible shardSpecs (where we could have shards after the end) are always
abutting each other anyway. Performance doesn't usually matter much in this
function, but it can when there are thousands of segments per time chunk.
* Remove endSeen
* Revert "Consider waiting and pending compaction tasks as well as running tasks in DruidCoordinatorSegmentCompactor (#5704)"
This reverts commit c7a59394e0.
* Revert "Fix metrics for inserting segments (#5749)"
This reverts commit c9d645103b.
* Revert "Typo fix in historical doc (#5753)"
This reverts commit aa23fe6386.
* Revert "Use a bimap for reverse lookups on injective maps (#5681)"
This reverts commit e1277d306c.
* Remove setParitionerClass call from SortableBytes since callers override the paritioner class themselves
* Get rid of SortableBytesPartitioner class
* Make partitioner class a parameter
* The check for maxBytesInMemory should be >= 0 instead of > 0
* if the default value is 0, the actual check could be skipped
* fix the message for persistReasons
* Address PR comments
* if maxBytes set -1, make is Long.MAX_VAL, so we do not need to check if it's 0 or -1
* set the maxBytesTuningconfig in AppenderatorImpl constructor to avoid duplicate code
* fix the failing test cases
* Address PR comments
* Adding decoration method to proxy servlet
Change-Id: I872f9282fb60bfa20524271535980a36a87b9621
* moving the proxy request decoration to authenticators
Change-Id: I7f94b9ff5ecf08e8abf7169b58bc410f33148448
* added docs
Change-Id: I901543e52f0faf4666bfea6256a7c05593b1ae70
* use the authentication result to decorate request
Change-Id: I052650de9cd02b4faefdbcdaf2332dd3b2966af5
* adding authenticated by name
Change-Id: I074d2933460165feeddb19352eac9bd0f96f42ca
* ensure that authenticator is not null
Change-Id: Idb58e308f90db88224a06f3759114872165b24f5
* fix types and minor bug
Change-Id: I6801d49a05d5d8324406fc0280286954eb66db10
* fix typo
Change-Id: I390b12af74f44d760d0812a519125fbf0df4e97b
* use actual type names
Change-Id: I62c3ee763363781e52809ec912aafd50b8486b8e
* set authenitcatedBy to null for AutheticationResults created by
Escalator.
Change-Id: I4a675c372f59ebd8a8d19c61b85a1e4bf227a8ba
* add default caffeine cache size based on runtime Xmx or max 1GB
* update docs for caffeine cache
* fix formatting
* test caffeine size should never be less than 0
* set caffeine max default size to 1G not 1M
* fix caffeine cache tests
Gian Merlino
Nishant Bangarwa
Jonathan Wei
Jihoon Son
zhangxinyu
awelsh93
Caroline1000
Fokko Driesprong
Hongze Zhang
Charles Allen
Siddharth Subramanian
Ryan Plessner
Alexander Saydakov
Clint Wylie
Atul Mohan
Joseph Glanville
Michael Schnupp
Dylan Wylie
Samarth Jain
Surekha
Abhishek Kaushik
Kirill Kozlov
Slim Bouguerra
kaijianding
Stuart McLean