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| author | wangfei <wangfei1@huawei.com> | 2014-10-31 11:27:59 -0700 |
|---|---|---|
| committer | Michael Armbrust <michael@databricks.com> | 2014-10-31 11:27:59 -0700 |
| commit | 7c41d135709c148d4fa3a1b06b5905715c970519 (patch) | |
| tree | 78206ad76d5ae1f48917b53f6b68dcf3e01ca765 /python | |
| parent | adb6415c1d65d466a10c50e8dc6cb3bf2805ebdf (diff) | |
| download | spark-7c41d135709c148d4fa3a1b06b5905715c970519.tar.gz spark-7c41d135709c148d4fa3a1b06b5905715c970519.tar.bz2 spark-7c41d135709c148d4fa3a1b06b5905715c970519.zip | |
[SPARK-3826][SQL]enable hive-thriftserver to support hive-0.13.1
In #2241 hive-thriftserver is not enabled. This patch enable hive-thriftserver to support hive-0.13.1 by using a shim layer refer to #2241.
1 A light shim layer(code in sql/hive-thriftserver/hive-version) for each different hive version to handle api compatibility
2 New pom profiles "hive-default" and "hive-versions"(copy from #2241) to activate different hive version
3 SBT cmd for different version as follows:
hive-0.12.0 --- sbt/sbt -Phive,hadoop-2.3 -Phive-0.12.0 assembly
hive-0.13.1 --- sbt/sbt -Phive,hadoop-2.3 -Phive-0.13.1 assembly
4 Since hive-thriftserver depend on hive subproject, this patch should be merged with #2241 to enable hive-0.13.1 for hive-thriftserver
Author: wangfei <wangfei1@huawei.com>
Author: scwf <wangfei1@huawei.com>
Closes #2685 from scwf/shim-thriftserver1 and squashes the following commits:
f26f3be [wangfei] remove clean to save time
f5cac74 [wangfei] remove local hivecontext test
578234d [wangfei] use new shaded hive
18fb1ff [wangfei] exclude kryo in hive pom
fa21d09 [wangfei] clean package assembly/assembly
8a4daf2 [wangfei] minor fix
0d7f6cf [wangfei] address comments
f7c93ae [wangfei] adding build with hive 0.13 before running tests
bcf943f [wangfei] Merge branch 'master' of https://github.com/apache/spark into shim-thriftserver1
c359822 [wangfei] reuse getCommandProcessor in hiveshim
52674a4 [scwf] sql/hive included since examples depend on it
3529e98 [scwf] move hive module to hive profile
f51ff4e [wangfei] update and fix conflicts
f48d3a5 [scwf] Merge branch 'master' of https://github.com/apache/spark into shim-thriftserver1
41f727b [scwf] revert pom changes
13afde0 [scwf] fix small bug
4b681f4 [scwf] enable thriftserver in profile hive-0.13.1
0bc53aa [scwf] fixed when result filed is null
dfd1c63 [scwf] update run-tests to run hive-0.12.0 default now
c6da3ce [scwf] Merge branch 'master' of https://github.com/apache/spark into shim-thriftserver
7c66b8e [scwf] update pom according spark-2706
ae47489 [scwf] update and fix conflicts
Diffstat (limited to 'python')
| -rw-r--r-- | python/pyspark/sql.py | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/python/pyspark/sql.py b/python/pyspark/sql.py index 93fd9d4909..f0bd3cbd98 100644 --- a/python/pyspark/sql.py +++ b/python/pyspark/sql.py @@ -1400,33 +1400,6 @@ class HiveContext(SQLContext): class LocalHiveContext(HiveContext): - """Starts up an instance of hive where metadata is stored locally. - - An in-process metadata data is created with data stored in ./metadata. - Warehouse data is stored in in ./warehouse. - - >>> import os - >>> hiveCtx = LocalHiveContext(sc) - >>> try: - ... supress = hiveCtx.sql("DROP TABLE src") - ... except Exception: - ... pass - >>> kv1 = os.path.join(os.environ["SPARK_HOME"], - ... 'examples/src/main/resources/kv1.txt') - >>> supress = hiveCtx.sql( - ... "CREATE TABLE IF NOT EXISTS src (key INT, value STRING)") - >>> supress = hiveCtx.sql("LOAD DATA LOCAL INPATH '%s' INTO TABLE src" - ... % kv1) - >>> results = hiveCtx.sql("FROM src SELECT value" - ... ).map(lambda r: int(r.value.split('_')[1])) - >>> num = results.count() - >>> reduce_sum = results.reduce(lambda x, y: x + y) - >>> num - 500 - >>> reduce_sum - 130091 - """ - def __init__(self, sparkContext, sqlContext=None): HiveContext.__init__(self, sparkContext, sqlContext) warnings.warn("LocalHiveContext is deprecated. " |