overload StringArrayParam.w #3
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| value = _jvm().PythonUtils.toSeq(value) | ||
| java_obj.set(param.name, value) | ||
| java_param = java_obj.getParam(param.name) | ||
| java_obj.set(java_param.w(value)) |
brkyvz
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May 7, 2015
https://issues.apache.org/jira/browse/SPARK-6267 Author: Yanbo Liang <ybliang8@gmail.com> Author: Xiangrui Meng <meng@databricks.com> Closes apache#5890 from yanboliang/spark-6267 and squashes the following commits: f20541d [Yanbo Liang] Merge pull request #3 from mengxr/SPARK-6267 7f202f9 [Xiangrui Meng] use Vector to have the best Python 2&3 compatibility 4bccfee [Yanbo Liang] fix doctest ec09412 [Yanbo Liang] fix typos 8214bbb [Yanbo Liang] fix code style 5c8ebe5 [Yanbo Liang] Python API for IsotonicRegression
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May 7, 2015
The wrapper required the implementation of the `ArrayParam`, because `Array[T]` is hard to obtain from Python. `ArrayParam` has an extra function called `wCast` which is an internal function to obtain `Array[T]` from `Seq[T]` Author: Burak Yavuz <brkyvz@gmail.com> Author: Xiangrui Meng <meng@databricks.com> Closes apache#5930 from brkyvz/ml-feat and squashes the following commits: 73e745f [Burak Yavuz] Merge pull request #3 from mengxr/SPARK-7388 c221db9 [Xiangrui Meng] overload StringArrayParam.w c81072d [Burak Yavuz] addressed comments 99c2ebf [Burak Yavuz] add to python_shared_params 39ecb07 [Burak Yavuz] fix scalastyle 7f7ea2a [Burak Yavuz] [SPARK-7388][SPARK-7383] wrapper for VectorAssembler in Python
brkyvz
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May 13, 2015
…" into true or false directly SQL ``` select key from src where 3 in (4, 5); ``` Before ``` == Optimized Logical Plan == Project [key#12] Filter 3 INSET (5,4) MetastoreRelation default, src, None ``` After ``` == Optimized Logical Plan == LocalRelation [key#228], [] ``` Author: Zhongshuai Pei <799203320@qq.com> Author: DoingDone9 <799203320@qq.com> Closes apache#5972 from DoingDone9/InToFalse and squashes the following commits: 4c722a2 [Zhongshuai Pei] Update predicates.scala abe2bbb [Zhongshuai Pei] Update Optimizer.scala fa461a5 [Zhongshuai Pei] Update Optimizer.scala e34c28a [Zhongshuai Pei] Update predicates.scala 24739bd [Zhongshuai Pei] Update ConstantFoldingSuite.scala f4dbf50 [Zhongshuai Pei] Update ConstantFoldingSuite.scala 35ceb7a [Zhongshuai Pei] Update Optimizer.scala 36c194e [Zhongshuai Pei] Update Optimizer.scala 2e8f6ca [Zhongshuai Pei] Update Optimizer.scala 14952e2 [Zhongshuai Pei] Merge pull request apache#13 from apache/master f03fe7f [Zhongshuai Pei] Merge pull request apache#12 from apache/master f12fa50 [Zhongshuai Pei] Merge pull request apache#10 from apache/master f61210c [Zhongshuai Pei] Merge pull request apache#9 from apache/master 34b1a9a [Zhongshuai Pei] Merge pull request apache#8 from apache/master 802261c [DoingDone9] Merge pull request #7 from apache/master d00303b [DoingDone9] Merge pull request #6 from apache/master 98b134f [DoingDone9] Merge pull request #5 from apache/master 161cae3 [DoingDone9] Merge pull request #4 from apache/master c87e8b6 [DoingDone9] Merge pull request #3 from apache/master cb1852d [DoingDone9] Merge pull request #2 from apache/master c3f046f [DoingDone9] Merge pull request #1 from apache/master
brkyvz
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Jun 16, 2015
…into a single batch. SQL ``` select * from tableA join tableB on (a > 3 and b = d) or (a > 3 and b = e) ``` Plan before modify ``` == Optimized Logical Plan == Project [a#293,b#294,c#295,d#296,e#297] Join Inner, Some(((a#293 > 3) && ((b#294 = d#296) || (b#294 = e#297)))) MetastoreRelation default, tablea, None MetastoreRelation default, tableb, None ``` Plan after modify ``` == Optimized Logical Plan == Project [a#293,b#294,c#295,d#296,e#297] Join Inner, Some(((b#294 = d#296) || (b#294 = e#297))) Filter (a#293 > 3) MetastoreRelation default, tablea, None MetastoreRelation default, tableb, None ``` CombineLimits ==> Limit(If(LessThan(ne, le), ne, le), grandChild) and LessThan is in BooleanSimplification , so CombineLimits must before BooleanSimplification and BooleanSimplification must before PushPredicateThroughJoin. Author: Zhongshuai Pei <799203320@qq.com> Author: DoingDone9 <799203320@qq.com> Closes apache#6351 from DoingDone9/master and squashes the following commits: 20de7be [Zhongshuai Pei] Update Optimizer.scala 7bc7d28 [Zhongshuai Pei] Merge pull request apache#17 from apache/master 0ba5f42 [Zhongshuai Pei] Update Optimizer.scala f8b9314 [Zhongshuai Pei] Update FilterPushdownSuite.scala c529d9f [Zhongshuai Pei] Update FilterPushdownSuite.scala ae3af6d [Zhongshuai Pei] Update FilterPushdownSuite.scala a04ffae [Zhongshuai Pei] Update Optimizer.scala 11beb61 [Zhongshuai Pei] Update FilterPushdownSuite.scala f2ee5fe [Zhongshuai Pei] Update Optimizer.scala be6b1d5 [Zhongshuai Pei] Update Optimizer.scala b01e622 [Zhongshuai Pei] Merge pull request apache#15 from apache/master 8df716a [Zhongshuai Pei] Update FilterPushdownSuite.scala d98bc35 [Zhongshuai Pei] Update FilterPushdownSuite.scala fa65718 [Zhongshuai Pei] Update Optimizer.scala ab8e9a6 [Zhongshuai Pei] Merge pull request apache#14 from apache/master 14952e2 [Zhongshuai Pei] Merge pull request apache#13 from apache/master f03fe7f [Zhongshuai Pei] Merge pull request apache#12 from apache/master f12fa50 [Zhongshuai Pei] Merge pull request apache#10 from apache/master f61210c [Zhongshuai Pei] Merge pull request apache#9 from apache/master 34b1a9a [Zhongshuai Pei] Merge pull request apache#8 from apache/master 802261c [DoingDone9] Merge pull request #7 from apache/master d00303b [DoingDone9] Merge pull request #6 from apache/master 98b134f [DoingDone9] Merge pull request #5 from apache/master 161cae3 [DoingDone9] Merge pull request #4 from apache/master c87e8b6 [DoingDone9] Merge pull request #3 from apache/master cb1852d [DoingDone9] Merge pull request #2 from apache/master c3f046f [DoingDone9] Merge pull request #1 from apache/master
brkyvz
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Jun 21, 2015
…ve path.
when i run cmd like that sc.addFile("../test.txt"), it did not work and throwed an exception:
java.lang.IllegalArgumentException: java.net.URISyntaxException: Relative path in absolute URI: file:../test.txt
at org.apache.hadoop.fs.Path.initialize(Path.java:206)
at org.apache.hadoop.fs.Path.<init>(Path.java:172)
........
.......
Caused by: java.net.URISyntaxException: Relative path in absolute URI: file:../test.txt
at java.net.URI.checkPath(URI.java:1804)
at java.net.URI.<init>(URI.java:752)
at org.apache.hadoop.fs.Path.initialize(Path.java:203)
Author: DoingDone9 <799203320@qq.com>
Closes apache#4993 from DoingDone9/relativePath and squashes the following commits:
ee375cd [DoingDone9] Update SparkContextSuite.scala
d594e16 [DoingDone9] Update SparkContext.scala
0ff3fa8 [DoingDone9] test for add file
dced8eb [DoingDone9] Update SparkContext.scala
e4a13fe [DoingDone9] getCanonicalPath
161cae3 [DoingDone9] Merge pull request #4 from apache/master
c87e8b6 [DoingDone9] Merge pull request #3 from apache/master
cb1852d [DoingDone9] Merge pull request #2 from apache/master
c3f046f [DoingDone9] Merge pull request #1 from apache/master
(cherry picked from commit 00e730b)
Signed-off-by: Sean Owen <sowen@cloudera.com>
brkyvz
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Jun 21, 2015
…, because this will make some UDAF can not work. spark avoid old inteface of hive, then some udaf can not work like "org.apache.hadoop.hive.ql.udf.generic.GenericUDAFAverage" Author: DoingDone9 <799203320@qq.com> Closes apache#5131 from DoingDone9/udaf and squashes the following commits: 9de08d0 [DoingDone9] Update HiveUdfSuite.scala 49c62dc [DoingDone9] Update hiveUdfs.scala 98b134f [DoingDone9] Merge pull request #5 from apache/master 161cae3 [DoingDone9] Merge pull request #4 from apache/master c87e8b6 [DoingDone9] Merge pull request #3 from apache/master cb1852d [DoingDone9] Merge pull request #2 from apache/master c3f046f [DoingDone9] Merge pull request #1 from apache/master (cherry picked from commit 968408b) Signed-off-by: Michael Armbrust <michael@databricks.com>
brkyvz
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Jun 29, 2015
Fix for incorrect memory in Spark UI as per SPARK-5768 Author: Joshi <rekhajoshm@gmail.com> Author: Rekha Joshi <rekhajoshm@gmail.com> Closes apache#6972 from rekhajoshm/SPARK-5768 and squashes the following commits: b678a91 [Joshi] Fix for incorrect memory in Spark UI 2fe53d9 [Joshi] Fix for incorrect memory in Spark UI eb823b8 [Joshi] SPARK-5768: Fix for incorrect memory in Spark UI 0be142d [Rekha Joshi] Merge pull request #3 from apache/master 106fd8e [Rekha Joshi] Merge pull request #2 from apache/master e3677c9 [Rekha Joshi] Merge pull request #1 from apache/master
brkyvz
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Jul 2, 2015
… without side effects. Fix for SparkContext stop behavior - Allow sc.stop() to be called multiple times without side effects. Author: Joshi <rekhajoshm@gmail.com> Author: Rekha Joshi <rekhajoshm@gmail.com> Closes apache#6973 from rekhajoshm/SPARK-2645 and squashes the following commits: 277043e [Joshi] Fix for SparkContext stop behavior 446b0a4 [Joshi] Fix for SparkContext stop behavior 2ce5760 [Joshi] Fix for SparkContext stop behavior c97839a [Joshi] Fix for SparkContext stop behavior 1aff39c [Joshi] Fix for SparkContext stop behavior 12f66b5 [Joshi] Fix for SparkContext stop behavior 72bb484 [Joshi] Fix for SparkContext stop behavior a5a7d7f [Joshi] Fix for SparkContext stop behavior 9193a0c [Joshi] Fix for SparkContext stop behavior 58dba70 [Joshi] SPARK-2645: Fix for SparkContext stop behavior 380c5b0 [Joshi] SPARK-2645: Fix for SparkContext stop behavior b566b66 [Joshi] SPARK-2645: Fix for SparkContext stop behavior 0be142d [Rekha Joshi] Merge pull request #3 from apache/master 106fd8e [Rekha Joshi] Merge pull request #2 from apache/master e3677c9 [Rekha Joshi] Merge pull request #1 from apache/master
brkyvz
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Jul 22, 2015
This makes sure attempts are listed in the order they were executed, and that the app's state matches the state of the most current attempt. Author: Joshi <rekhajoshm@gmail.com> Author: Rekha Joshi <rekhajoshm@gmail.com> Closes apache#7253 from rekhajoshm/SPARK-8593 and squashes the following commits: 874dd80 [Joshi] History Server: updated order for multiple attempts(logcleaner) 716e0b1 [Joshi] History Server: updated order for multiple attempts(descending start time works everytime) 548c753 [Joshi] History Server: updated order for multiple attempts(descending start time works everytime) 83306a8 [Joshi] History Server: updated order for multiple attempts(descending start time) b0fc922 [Joshi] History Server: updated order for multiple attempts(updated comment) cc0fda7 [Joshi] History Server: updated order for multiple attempts(updated test) 304cb0b [Joshi] History Server: updated order for multiple attempts(reverted HistoryPage) 85024e8 [Joshi] History Server: updated order for multiple attempts a41ac4b [Joshi] History Server: updated order for multiple attempts ab65fa1 [Joshi] History Server: some attempt completed to work with showIncomplete 0be142d [Rekha Joshi] Merge pull request #3 from apache/master 106fd8e [Rekha Joshi] Merge pull request #2 from apache/master e3677c9 [Rekha Joshi] Merge pull request #1 from apache/master
brkyvz
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Jul 22, 2015
Implement IntArrayParam in mllib Author: Rekha Joshi <rekhajoshm@gmail.com> Author: Joshi <rekhajoshm@gmail.com> Closes apache#7481 from rekhajoshm/SPARK-9118 and squashes the following commits: d3b1766 [Joshi] Implement IntArrayParam 0be142d [Rekha Joshi] Merge pull request #3 from apache/master 106fd8e [Rekha Joshi] Merge pull request #2 from apache/master e3677c9 [Rekha Joshi] Merge pull request #1 from apache/master
brkyvz
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Nov 13, 2019
### What changes were proposed in this pull request? `org.apache.spark.sql.kafka010.KafkaDelegationTokenSuite` failed lately. After had a look at the logs it just shows the following fact without any details: ``` Caused by: sbt.ForkMain$ForkError: sun.security.krb5.KrbException: Server not found in Kerberos database (7) - Server not found in Kerberos database ``` Since the issue is intermittent and not able to reproduce it we should add more debug information and wait for reproduction with the extended logs. ### Why are the changes needed? Failing test doesn't give enough debug information. ### Does this PR introduce any user-facing change? No. ### How was this patch tested? I've started the test manually and checked that such additional debug messages show up: ``` >>> KrbApReq: APOptions are 00000000 00000000 00000000 00000000 >>> EType: sun.security.krb5.internal.crypto.Aes128CtsHmacSha1EType Looking for keys for: kafka/localhostEXAMPLE.COM Added key: 17version: 0 Added key: 23version: 0 Added key: 16version: 0 Found unsupported keytype (3) for kafka/localhostEXAMPLE.COM >>> EType: sun.security.krb5.internal.crypto.Aes128CtsHmacSha1EType Using builtin default etypes for permitted_enctypes default etypes for permitted_enctypes: 17 16 23. >>> EType: sun.security.krb5.internal.crypto.Aes128CtsHmacSha1EType MemoryCache: add 1571936500/174770/16C565221B70AAB2BEFE31A83D13A2F4/client/localhostEXAMPLE.COM to client/localhostEXAMPLE.COM|kafka/localhostEXAMPLE.COM MemoryCache: Existing AuthList: #3: 1571936493/200803/8CD70D280B0862C5DA1FF901ECAD39FE/client/localhostEXAMPLE.COM #2: 1571936499/985009/BAD33290D079DD4E3579A8686EC326B7/client/localhostEXAMPLE.COM #1: 1571936499/995208/B76B9D78A9BE283AC78340157107FD40/client/localhostEXAMPLE.COM ``` Closes apache#26252 from gaborgsomogyi/SPARK-29580. Authored-by: Gabor Somogyi <gabor.g.somogyi@gmail.com> Signed-off-by: Dongjoon Hyun <dhyun@apple.com>
brkyvz
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Aug 18, 2020
### What changes were proposed in this pull request?
This PR proposes to make `PythonFunction` holds `Seq[Byte]` instead of `Array[Byte]` to be able to compare if the byte array has the same values for the cache manager.
### Why are the changes needed?
Currently the cache manager doesn't use the cache for `udf` if the `udf` is created again even if the functions is the same.
```py
>>> func = lambda x: x
>>> df = spark.range(1)
>>> df.select(udf(func)("id")).cache()
```
```py
>>> df.select(udf(func)("id")).explain()
== Physical Plan ==
*(2) Project [pythonUDF0#14 AS <lambda>(id)apache#12]
+- BatchEvalPython [<lambda>(id#0L)], [pythonUDF0#14]
+- *(1) Range (0, 1, step=1, splits=12)
```
This is because `PythonFunction` holds `Array[Byte]`, and `equals` method of array equals only when the both array is the same instance.
### Does this PR introduce _any_ user-facing change?
Yes, if the user reuse the Python function for the UDF, the cache manager will detect the same function and use the cache for it.
### How was this patch tested?
I added a test case and manually.
```py
>>> df.select(udf(func)("id")).explain()
== Physical Plan ==
InMemoryTableScan [<lambda>(id)apache#12]
+- InMemoryRelation [<lambda>(id)apache#12], StorageLevel(disk, memory, deserialized, 1 replicas)
+- *(2) Project [pythonUDF0#5 AS <lambda>(id)#3]
+- BatchEvalPython [<lambda>(id#0L)], [pythonUDF0#5]
+- *(1) Range (0, 1, step=1, splits=12)
```
Closes apache#28774 from ueshin/issues/SPARK-31945/udf_cache.
Authored-by: Takuya UESHIN <ueshin@databricks.com>
Signed-off-by: HyukjinKwon <gurwls223@apache.org>
brkyvz
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Aug 18, 2020
… without WindowExpression
### What changes were proposed in this pull request?
Add WindowFunction check at `CheckAnalysis`.
### Why are the changes needed?
Provide friendly error msg.
**BEFORE**
```scala
scala> sql("select rank() from values(1)").show
java.lang.UnsupportedOperationException: Cannot generate code for expression: rank()
```
**AFTER**
```scala
scala> sql("select rank() from values(1)").show
org.apache.spark.sql.AnalysisException: Window function rank() requires an OVER clause.;;
Project [rank() AS RANK()#3]
+- LocalRelation [col1#2]
```
### Does this PR introduce _any_ user-facing change?
Yes, user wiill be given a better error msg.
### How was this patch tested?
Pass the newly added UT.
Closes apache#28808 from ulysses-you/SPARK-31975.
Authored-by: ulysses <youxiduo@weidian.com>
Signed-off-by: Wenchen Fan <wenchen@databricks.com>
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@brkyvz I think this should work. Py4J uses reflection to find the right
wmethod, so it will pick upw(List)forStringArrayParam.