[SPARK-3911] [SQL] HiveSimpleUdf can not be optimized in constant folding

```
explain extended select cos(null) from src limit 1;
```
outputs:
```
 Project [HiveSimpleUdf#org.apache.hadoop.hive.ql.udf.UDFCos(null) AS c_0#5]
  MetastoreRelation default, src, None

== Optimized Logical Plan ==
Limit 1
 Project [HiveSimpleUdf#org.apache.hadoop.hive.ql.udf.UDFCos(null) AS c_0#5]
  MetastoreRelation default, src, None

== Physical Plan ==
Limit 1
 Project [HiveSimpleUdf#org.apache.hadoop.hive.ql.udf.UDFCos(null) AS c_0#5]
  HiveTableScan [], (MetastoreRelation default, src, None), None
```
After patching this PR it outputs
```
== Parsed Logical Plan ==
Limit 1
 Project ['cos(null) AS c_0#0]
  UnresolvedRelation None, src, None

== Analyzed Logical Plan ==
Limit 1
 Project [HiveSimpleUdf#org.apache.hadoop.hive.ql.udf.UDFCos(null) AS c_0#0]
  MetastoreRelation default, src, None

== Optimized Logical Plan ==
Limit 1
 Project [null AS c_0#0]
  MetastoreRelation default, src, None

== Physical Plan ==
Limit 1
 Project [null AS c_0#0]
  HiveTableScan [], (MetastoreRelation default, src, None), None
```

Author: Cheng Hao <hao.cheng@intel.com>

Closes #2771 from chenghao-intel/hive_udf_constant_folding and squashes the following commits:

1379c73 [Cheng Hao] duplicate the PlanTest with catalyst/plans/PlanTest
1e52dda [Cheng Hao] add unit test for hive simple udf constant folding
01609ff [Cheng Hao] support constant folding for HiveSimpleUdf
[SPARK-3816][SQL] Add table properties from storage handler to output jobConf

...ob conf in SparkHadoopWriter class

Author: Alex Liu <alex_liu68@yahoo.com>

Closes #2677 from alexliu68/SPARK-SQL-3816 and squashes the following commits:

79c269b [Alex Liu] [SPARK-3816][SQL] Add table properties from storage handler to job conf
[SPARK-4041][SQL] Attributes names in table scan should converted to lowercase when compare with relation attributes

In ```MetastoreRelation``` the attributes name is lowercase because of hive using lowercase for fields name, so we should convert attributes name in table scan lowercase in ```indexWhere(_.name == a.name)```.
```neededColumnIDs``` may be not correct if not convert to lowercase.

Author: wangfei <wangfei1@huawei.com>
Author: scwf <wangfei1@huawei.com>

Closes #2884 from scwf/fixColumnIds and squashes the following commits:

6174046 [scwf] use AttributeMap for this issue
dc74a24 [wangfei] use lowerName and add a test case for this issue
3ff3a80 [wangfei] more safer change
294fcb7 [scwf] attributes names in table scan should convert lowercase in neededColumnsIDs
[SQL] Correct a variable name in JavaApplySchemaSuite.applySchemaToJSON

`schemaRDD2` is not tested because `schemaRDD1` is registered again.

Author: Yin Huai <huai@cse.ohio-state.edu>

Closes #2869 from yhuai/JavaApplySchemaSuite and squashes the following commits:

95fe894 [Yin Huai] Correct variable name.
[SPARK-3907][SQL] Add truncate table support

JIRA issue: [SPARK-3907]https://issues.apache.org/jira/browse/SPARK-3907

Add turncate table support
TRUNCATE TABLE table_name [PARTITION partition_spec];
partition_spec:
  : (partition_col = partition_col_value, partition_col = partiton_col_value, ...)
Removes all rows from a table or partition(s). Currently target table should be native/managed table or exception will be thrown. User can specify partial partition_spec for truncating multiple partitions at once and omitting partition_spec will truncate all partitions in the table.

Author: wangxiaojing <u9jing@gmail.com>

Closes #2770 from wangxiaojing/spark-3907 and squashes the following commits:

63dbd81 [wangxiaojing] change hive scalastyle
7a03707 [wangxiaojing] add comment
f6e710e [wangxiaojing] change truncate table
a1f692c [wangxiaojing] Correct spelling mistakes
3b20007 [wangxiaojing] add truncate can not support column err message
e483547 [wangxiaojing] add golden file
77b1f20 [wangxiaojing]  add truncate table support
[SPARK-4064]NioBlockTransferService.fetchBlocks may cause spark to hang.

cc @rxin

Author: GuoQiang Li <witgo@qq.com>

Closes #2929 from witgo/SPARK-4064 and squashes the following commits:

20110f2 [GuoQiang Li] Modify the exception msg
3425225 [GuoQiang Li] review commits
2b07e49 [GuoQiang Li] If we create a lot of big broadcast variables, Spark may hang
fix broken links in README.md

seems like `building-spark.html` was renamed to `building-with-maven.html`?

Is Maven the blessed build tool these days, or SBT? I couldn't find a building-with-sbt page so I went with the Maven one here.

Author: Ryan Williams <ryan.blake.williams@gmail.com>

Closes #2859 from ryan-williams/broken-links-readme and squashes the following commits:

7692253 [Ryan Williams] fix broken links in README.md
[SPARK-4107] Fix incorrect handling of read() and skip() return values

`read()` may return fewer bytes than requested; when this occurred, the old code would silently return less data than requested, which might cause stream corruption errors.  `skip()` faces similar issues, too.

This patch fixes several cases where we mis-handle these methods' return values.

Author: Josh Rosen <joshrosen@databricks.com>

Closes #2969 from JoshRosen/file-channel-read-fix and squashes the following commits:

e724a9f [Josh Rosen] Fix similar issue of not checking skip() return value.
cbc03ce [Josh Rosen] Update the other log message, too.
01e6015 [Josh Rosen] file.getName -> file.getAbsolutePath
d961d95 [Josh Rosen] Fix another issue in FileServerSuite.
b9265d2 [Josh Rosen] Fix a similar (minor) issue in TestUtils.
cd9d76f [Josh Rosen] Fix a similar error in Tachyon:
3db0008 [Josh Rosen] Fix a similar read() error in Utils.offsetBytes().
db985ed [Josh Rosen] Fix unsafe usage of FileChannel.read():
[SPARK-3961] [MLlib] [PySpark] Python API for mllib.feature

Added completed Python API for MLlib.feature

Normalizer
StandardScalerModel
StandardScaler
HashTF
IDFModel
IDF

cc mengxr

Author: Davies Liu <davies@databricks.com>
Author: Davies Liu <davies.liu@gmail.com>

Closes #2819 from davies/feature and squashes the following commits:

4f48f48 [Davies Liu] add a note for HashingTF
67f6d21 [Davies Liu] address comments
b628693 [Davies Liu] rollback changes in Word2Vec
efb4f4f [Davies Liu] Merge branch 'master' into feature
806c7c2 [Davies Liu] address comments
3abb8c2 [Davies Liu] address comments
59781b9 [Davies Liu] Merge branch 'master' of github.com:apache/spark into feature
a405ae7 [Davies Liu] fix tests
7a1891a [Davies Liu] fix tests
486795f [Davies Liu] update programming guide, HashTF -> HashingTF
8a50584 [Davies Liu] Python API for mllib.feature
[SPARK-4116][YARN]Delete the abandoned log4j-spark-container.properties

Since its name reduced at https://github.com/apache/spark/pull/560, the log4j-spark-container.properties was never used again.
And I have searched its name globally in code and found no cite.

Author: WangTaoTheTonic <barneystinson@aliyun.com>

Closes #2977 from WangTaoTheTonic/delLog4j and squashes the following commits:

fb2729f [WangTaoTheTonic] delete the log4j file obsoleted
[SPARK-4095][YARN][Minor]extract val isLaunchingDriver in ClientBase

Instead of checking if `args.userClass` is null repeatedly, we extract it to an global val as in `ApplicationMaster`.

Author: WangTaoTheTonic <barneystinson@aliyun.com>

Closes #2954 from WangTaoTheTonic/MemUnit and squashes the following commits:

13bda20 [WangTaoTheTonic] extract val isLaunchingDriver in ClientBase
[SPARK-4098][YARN]use appUIAddress instead of appUIHostPort in yarn-client mode

https://issues.apache.org/jira/browse/SPARK-4098

Author: WangTaoTheTonic <barneystinson@aliyun.com>

Closes #2958 from WangTaoTheTonic/useAddress and squashes the following commits:

29236e6 [WangTaoTheTonic] use appUIAddress instead of appUIHostPort in yarn-cluster mode
[SPARK-4031] Make torrent broadcast read blocks on use.

This avoids reading torrent broadcast variables when they are referenced in the closure but not used in the closure. This is done by using a `lazy val` to read broadcast blocks

cc rxin JoshRosen for review

Author: Shivaram Venkataraman <shivaram@cs.berkeley.edu>

Closes #2871 from shivaram/broadcast-read-value and squashes the following commits:

1456d65 [Shivaram Venkataraman] Use getUsedTimeMs and remove readObject
d6c5ee9 [Shivaram Venkataraman] Use laxy val to implement readBroadcastBlock
0b34df7 [Shivaram Venkataraman] Merge branch 'master' of https://github.com/apache/spark into broadcast-read-value
9cec507 [Shivaram Venkataraman] Test if broadcast variables are read lazily
768b40b [Shivaram Venkataraman] Merge branch 'master' of https://github.com/apache/spark into broadcast-read-value
8792ed8 [Shivaram Venkataraman] Make torrent broadcast read blocks on use. This avoids reading broadcast variables when they are referenced in the closure but not used by the code.
[SPARK-4110] Wrong comments about default settings in spark-daemon.sh

In spark-daemon.sh, thare are following comments.

    #   SPARK_CONF_DIR  Alternate conf dir. Default is ${SPARK_PREFIX}/conf.
    #   SPARK_LOG_DIR   Where log files are stored.  PWD by default.

But, I think the default value for SPARK_CONF_DIR is `${SPARK_HOME}/conf` and for SPARK_LOG_DIR is `${SPARK_HOME}/logs`.

Author: Kousuke Saruta <sarutak@oss.nttdata.co.jp>

Closes #2972 from sarutak/SPARK-4110 and squashes the following commits:

5a171a2 [Kousuke Saruta] Fixed wrong comments
[SPARK-4096][YARN]let ApplicationMaster accept executor memory argument in same format as JVM memory strings

Here `ApplicationMaster` accept executor memory argument only in number format, we should let it accept JVM style memory strings as well.

Author: WangTaoTheTonic <barneystinson@aliyun.com>

Closes #2955 from WangTaoTheTonic/modifyDesc and squashes the following commits:

ab98c70 [WangTaoTheTonic] append parameter passed in
3779767 [WangTaoTheTonic] Update executor memory description in the help message
[SPARK-3657] yarn alpha YarnRMClientImpl throws NPE appMasterRequest.setTrackingUrl starting spark-shell

tgravescs reported this issue.

Following is quoted from tgravescs' report.

YarnRMClientImpl.registerApplicationMaster can throw null pointer exception when setting the trackingurl if its empty:

    appMasterRequest.setTrackingUrl(new URI(uiAddress).getAuthority())

I hit this just start spark-shell without the tracking url set.

14/09/23 16:18:34 INFO yarn.YarnRMClientImpl: Connecting to ResourceManager at kryptonitered-jt1.red.ygrid.yahoo.com/98.139.154.99:8030
Exception in thread "main" java.lang.NullPointerException
        at org.apache.hadoop.yarn.proto.YarnServiceProtos$RegisterApplicationMasterRequestProto$Builder.setTrackingUrl(YarnServiceProtos.java:710)
        at org.apache.hadoop.yarn.api.protocolrecords.impl.pb.RegisterApplicationMasterRequestPBImpl.setTrackingUrl(RegisterApplicationMasterRequestPBImpl.java:132)
        at org.apache.spark.deploy.yarn.YarnRMClientImpl.registerApplicationMaster(YarnRMClientImpl.scala:102)
        at org.apache.spark.deploy.yarn.YarnRMClientImpl.register(YarnRMClientImpl.scala:55)
        at org.apache.spark.deploy.yarn.YarnRMClientImpl.register(YarnRMClientImpl.scala:38)
        at org.apache.spark.deploy.yarn.ApplicationMaster.registerAM(ApplicationMaster.scala:168)
        at org.apache.spark.deploy.yarn.ApplicationMaster.runExecutorLauncher(ApplicationMaster.scala:206)
        at org.apache.spark.deploy.yarn.ApplicationMaster.run(ApplicationMaster.scala:120)

Author: Kousuke Saruta <sarutak@oss.nttdata.co.jp>

Closes #2981 from sarutak/SPARK-3657-2 and squashes the following commits:

e2fd6bc [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into SPARK-3657
70b8882 [Kousuke Saruta] Fixed NPE thrown
[SPARK-4089][Doc][Minor] The version number of Spark in _config.yaml is wrong.

The version number of Spark in docs/_config.yaml for master branch should be 1.2.0 for now.

Author: Kousuke Saruta <sarutak@oss.nttdata.co.jp>

Closes #2943 from sarutak/SPARK-4089 and squashes the following commits:

aba7fb4 [Kousuke Saruta] Fixed the version number of Spark in _config.yaml
[SPARK-4065] Add check for IPython on Windows

This issue employs logic similar to the bash launcher (pyspark) to check
if IPTYHON=1, and if so launch ipython with options in IPYTHON_OPTS.
This fix assumes that ipython is available in the system Path, and can
be invoked with a plain "ipython" command.

Author: Michael Griffiths <msjgriffiths@gmail.com>

Closes #2910 from msjgriffiths/pyspark-windows and squashes the following commits:

ef34678 [Michael Griffiths] Change build message to comply with [SPARK-3775]
361e3d8 [Michael Griffiths] [SPARK-4065] Add check for IPython on Windows
9ce72d1 [Michael Griffiths] [SPARK-4065] Add check for IPython on Windows
[SPARK-4058] [PySpark] Log file name is hard coded even though there is a variable '$LOG_FILE '

In a script 'python/run-tests', log file name is represented by a variable 'LOG_FILE' and it is used in run-tests. But, there are some hard-coded log file name in the script.

Author: Kousuke Saruta <sarutak@oss.nttdata.co.jp>

Closes #2905 from sarutak/SPARK-4058 and squashes the following commits:

7710490 [Kousuke Saruta] Fixed python/run-tests not to use hard-coded log file name
[SPARK-3814][SQL] Support for Bitwise AND(&), OR(|) ,XOR(^), NOT(~) in Spark HQL and SQL

Currently there is no support of Bitwise & , | in Spark HiveQl and Spark SQL as well. So this PR support the same.
I am closing https://github.com/apache/spark/pull/2926 as it has conflicts to merge. And also added support for Bitwise AND(&), OR(|) ,XOR(^), NOT(~) And I handled all review comments in that PR

Author: ravipesala <ravindra.pesala@huawei.com>

Closes #2961 from ravipesala/SPARK-3814-NEW4 and squashes the following commits:

a391c7a [ravipesala] Rebase with master