[
https://issues.apache.org/jira/browse/HIVE-13989?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16090716#comment-16090716
]
Hive QA commented on HIVE-13989:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12877663/HIVE-13989-branch-2.2.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 129 failed/errored test(s), 10591 tests
executed
*Failed tests:*
{noformat}
TestDerbyConnector - did not produce a TEST-*.xml file (likely timed out)
(batchId=245)
TestJdbcDriver2 - did not produce a TEST-*.xml file (likely timed out)
(batchId=226)
TestMiniLlapLocalCliDriver - did not produce a TEST-*.xml file (likely timed
out) (batchId=168)
[acid_globallimit.q,alter_merge_2_orc.q]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[acid_globallimit]
(batchId=27)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[auto_sortmerge_join_2]
(batchId=44)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[avro_nullable_union]
(batchId=51)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[cbo_union_view]
(batchId=19)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[druid_basic2]
(batchId=10)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[druid_intervals]
(batchId=21)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[druid_timeseries]
(batchId=54)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[druid_topn] (batchId=3)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[dynpart_sort_optimization_acid]
(batchId=41)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[explain_logical]
(batchId=59)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[join32] (batchId=17)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_12]
(batchId=46)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_13]
(batchId=23)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[order_null] (batchId=19)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[position_alias_test_1]
(batchId=39)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[ppd_union_view]
(batchId=27)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[show_create_table_db_table]
(batchId=60)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[stats_list_bucket]
(batchId=62)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[subquery_notin]
(batchId=64)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[subquery_notin_having]
(batchId=45)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[subquery_views]
(batchId=13)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[table_access_keys_stats]
(batchId=65)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[union_fast_stats]
(batchId=47)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[union_view] (batchId=14)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[view_cbo] (batchId=62)
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver[encryption_join_with_different_encryption_keys]
(batchId=173)
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver[encryption_move_tbl]
(batchId=170)
org.apache.hadoop.hive.cli.TestHBaseCliDriver.testCliDriver[hbase_viewjoins]
(batchId=88)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[dynamic_partition_pruning]
(batchId=161)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[join_acid_non_acid]
(batchId=166)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_llap_counters1]
(batchId=160)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_llap_counters]
(batchId=167)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_orc_acid_mapwork_part]
(batchId=162)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_orc_acid_mapwork_table]
(batchId=158)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_orc_acidvec_mapwork_part]
(batchId=166)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_orc_acidvec_mapwork_table]
(batchId=163)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_orc_nonvec_fetchwork_part]
(batchId=163)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_orc_nonvec_fetchwork_table]
(batchId=162)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_orc_nonvec_mapwork_part]
(batchId=159)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_orc_nonvec_mapwork_part_all_primitive]
(batchId=165)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_orc_nonvec_mapwork_table]
(batchId=165)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_orc_vec_mapwork_part]
(batchId=163)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_orc_vec_mapwork_part_all_primitive]
(batchId=162)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_orc_vec_mapwork_table]
(batchId=158)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_text_nonvec_mapwork_part]
(batchId=166)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_text_nonvec_mapwork_part_all_primitive]
(batchId=159)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_text_nonvec_mapwork_table]
(batchId=161)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_text_vec_mapwork_part]
(batchId=165)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_text_vec_mapwork_part_all_primitive]
(batchId=158)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_text_vec_mapwork_table]
(batchId=160)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_text_vecrow_mapwork_part]
(batchId=158)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_text_vecrow_mapwork_part_all_primitive]
(batchId=159)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[schema_evol_text_vecrow_mapwork_table]
(batchId=166)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[subquery_multi]
(batchId=159)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[subquery_scalar]
(batchId=162)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[tez_dynpart_hashjoin_3]
(batchId=162)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[vector_complex_join]
(batchId=163)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[constprog_partitioner]
(batchId=176)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_5]
(batchId=94)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainuser_1]
(batchId=102)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[limit_pushdown]
(batchId=112)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[metadataonly1]
(batchId=111)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_orc_acid_mapwork_part]
(batchId=103)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_orc_acid_mapwork_table]
(batchId=92)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_orc_acidvec_mapwork_part]
(batchId=116)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_orc_acidvec_mapwork_table]
(batchId=105)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_orc_nonvec_fetchwork_part]
(batchId=106)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_orc_nonvec_fetchwork_table]
(batchId=102)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_orc_nonvec_mapwork_part]
(batchId=93)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_orc_nonvec_mapwork_part_all_primitive]
(batchId=113)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_orc_nonvec_mapwork_table]
(batchId=112)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_orc_vec_mapwork_part]
(batchId=105)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_orc_vec_mapwork_part_all_primitive]
(batchId=104)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_orc_vec_mapwork_table]
(batchId=92)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_text_nonvec_mapwork_part]
(batchId=115)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_text_nonvec_mapwork_part_all_primitive]
(batchId=96)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_text_nonvec_mapwork_table]
(batchId=101)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_text_vec_mapwork_part]
(batchId=111)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_text_vec_mapwork_part_all_primitive]
(batchId=92)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_text_vec_mapwork_table]
(batchId=98)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_text_vecrow_mapwork_part]
(batchId=92)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_text_vecrow_mapwork_part_all_primitive]
(batchId=95)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[schema_evol_text_vecrow_mapwork_table]
(batchId=114)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[unionDistinct_1]
(batchId=106)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[vector_join30]
(batchId=101)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[vector_outer_join0]
(batchId=109)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[vector_outer_join1]
(batchId=105)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[vector_outer_join2]
(batchId=100)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[vector_outer_join3]
(batchId=101)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[vector_outer_join4]
(batchId=116)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[vector_outer_join5]
(batchId=116)
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testCliDriver[avro_non_nullable_union]
(batchId=85)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query23]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query83]
(batchId=236)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[cbo_subq_not_in]
(batchId=140)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[count] (batchId=130)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[date_udf]
(batchId=133)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[join0] (batchId=144)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[join_view]
(batchId=154)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[leftsemijoin]
(batchId=138)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[metadata_only_queries]
(batchId=133)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[outer_join_ppr]
(batchId=128)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[ptf] (batchId=126)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_exists]
(batchId=136)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_in]
(batchId=146)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_multiinsert]
(batchId=155)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[table_access_keys_stats]
(batchId=149)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[temp_table_gb1]
(batchId=133)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[udf_percentile]
(batchId=146)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[union25]
(batchId=148)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[union_null]
(batchId=154)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vector_between_in]
(batchId=143)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vector_cast_constant]
(batchId=123)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vector_mapjoin_reduce]
(batchId=153)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vectorization_0]
(batchId=154)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vectorization_3]
(batchId=152)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vectorization_div0]
(batchId=148)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vectorization_short_regress]
(batchId=139)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vectorized_ptf]
(batchId=146)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[windowing]
(batchId=141)
org.apache.hadoop.hive.ql.TestMTQueries.testMTQueries1 (batchId=219)
org.apache.hive.beeline.TestBeeLineWithArgs.testQueryProgressParallel
(batchId=223)
org.apache.hive.beeline.TestBeelineArgParsing.testAddLocalJarWithoutAddDriverClazz[0]
(batchId=182)
org.apache.hive.beeline.TestBeelineArgParsing.testAddLocalJar[0] (batchId=182)
org.apache.hive.beeline.TestBeelineArgParsing.testAddLocalJar[1] (batchId=182)
org.apache.hive.jdbc.TestJdbcWithMiniHS2.testAddJarConstructorUnCaching
(batchId=229)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6068/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6068/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6068/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 129 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12877663 - PreCommit-HIVE-Build
> Extended ACLs are not handled according to specification
> --------------------------------------------------------
>
> Key: HIVE-13989
> URL: https://issues.apache.org/jira/browse/HIVE-13989
> Project: Hive
> Issue Type: Bug
> Components: HCatalog
> Affects Versions: 1.2.1, 2.0.0
> Reporter: Chris Drome
> Assignee: Chris Drome
> Attachments: HIVE-13989.1-branch-1.patch, HIVE-13989.1.patch,
> HIVE-13989-branch-1.patch, HIVE-13989-branch-2.2.patch,
> HIVE-13989-branch-2.2.patch
>
>
> Hive takes two approaches to working with extended ACLs depending on whether
> data is being produced via a Hive query or HCatalog APIs. A Hive query will
> run an FsShell command to recursively set the extended ACLs for a directory
> sub-tree. HCatalog APIs will attempt to build up the directory sub-tree
> programmatically and runs some code to set the ACLs to match the parent
> directory.
> Some incorrect assumptions were made when implementing the extended ACLs
> support. Refer to https://issues.apache.org/jira/browse/HDFS-4685 for the
> design documents of extended ACLs in HDFS. These documents model the
> implementation after the POSIX implementation on Linux, which can be found at
> http://www.vanemery.com/Linux/ACL/POSIX_ACL_on_Linux.html.
> The code for setting extended ACLs via HCatalog APIs is found in
> HdfsUtils.java:
> {code}
> if (aclEnabled) {
> aclStatus = sourceStatus.getAclStatus();
> if (aclStatus != null) {
> LOG.trace(aclStatus.toString());
> aclEntries = aclStatus.getEntries();
> removeBaseAclEntries(aclEntries);
> //the ACL api's also expect the tradition user/group/other permission
> in the form of ACL
> aclEntries.add(newAclEntry(AclEntryScope.ACCESS, AclEntryType.USER,
> sourcePerm.getUserAction()));
> aclEntries.add(newAclEntry(AclEntryScope.ACCESS, AclEntryType.GROUP,
> sourcePerm.getGroupAction()));
> aclEntries.add(newAclEntry(AclEntryScope.ACCESS, AclEntryType.OTHER,
> sourcePerm.getOtherAction()));
> }
> }
> {code}
> We found that DEFAULT extended ACL rules were not being inherited properly by
> the directory sub-tree, so the above code is incomplete because it
> effectively drops the DEFAULT rules. The second problem is with the call to
> {{sourcePerm.getGroupAction()}}, which is incorrect in the case of extended
> ACLs. When extended ACLs are used the GROUP permission is replaced with the
> extended ACL mask. So the above code will apply the wrong permissions to the
> GROUP. Instead the correct GROUP permissions now need to be pulled from the
> AclEntry as returned by {{getAclStatus().getEntries()}}. See the
> implementation of the new method {{getDefaultAclEntries}} for details.
> Similar issues exist with the HCatalog API. None of the API accounts for
> setting extended ACLs on the directory sub-tree. The changes to the HCatalog
> API allow the extended ACLs to be passed into the required methods similar to
> how basic permissions are passed in. When building the directory sub-tree the
> extended ACLs of the table directory are inherited by all sub-directories,
> including the DEFAULT rules.
> Replicating the problem:
> Create a table to write data into (I will use acl_test as the destination and
> words_text as the source) and set the ACLs as follows:
> {noformat}
> $ hdfs dfs -setfacl -m
> default:user::rwx,default:group::r-x,default:mask::rwx,default:user:hdfs:rwx,group::r-x,user:hdfs:rwx
> /user/cdrome/hive/acl_test
> $ hdfs dfs -ls -d /user/cdrome/hive/acl_test
> drwxrwx---+ - cdrome hdfs 0 2016-07-13 20:36
> /user/cdrome/hive/acl_test
> $ hdfs dfs -getfacl -R /user/cdrome/hive/acl_test
> # file: /user/cdrome/hive/acl_test
> # owner: cdrome
> # group: hdfs
> user::rwx
> user:hdfs:rwx
> group::r-x
> mask::rwx
> other::---
> default:user::rwx
> default:user:hdfs:rwx
> default:group::r-x
> default:mask::rwx
> default:other::---
> {noformat}
> Note that the basic GROUP permission is set to {{rwx}} after setting the
> ACLs. The ACLs explicitly set the DEFAULT rules and a rule specifically for
> the {{hdfs}} user.
> Run the following query to populate the table:
> {noformat}
> insert into acl_test partition (dt='a', ds='b') select a, b from words_text
> where dt = 'c';
> {noformat}
> Note that words_text only has a single partition key.
> Now examine the ACLs for the resulting directories:
> {noformat}
> $ hdfs dfs -getfacl -R /user/cdrome/hive/acl_test
> # file: /user/cdrome/hive/acl_test
> # owner: cdrome
> # group: hdfs
> user::rwx
> user:hdfs:rwx
> group::r-x
> mask::rwx
> other::---
> default:user::rwx
> default:user:hdfs:rwx
> default:group::r-x
> default:mask::rwx
> default:other::---
> # file: /user/cdrome/hive/acl_test/dt=a
> # owner: cdrome
> # group: hdfs
> user::rwx
> user:hdfs:rwx
> group::rwx
> mask::rwx
> other::---
> default:user::rwx
> default:user:hdfs:rwx
> default:group::rwx
> default:mask::rwx
> default:other::---
> # file: /user/cdrome/hive/acl_test/dt=a/ds=b
> # owner: cdrome
> # group: hdfs
> user::rwx
> user:hdfs:rwx
> group::rwx
> mask::rwx
> other::---
> default:user::rwx
> default:user:hdfs:rwx
> default:group::rwx
> default:mask::rwx
> default:other::---
> # file: /user/cdrome/hive/acl_test/dt=a/ds=b/000000_0.deflate
> # owner: cdrome
> # group: hdfs
> user::rwx
> user:hdfs:rwx
> group::rwx
> mask::rwx
> other::---
> {noformat}
> Note that the GROUP permission is now erroneously set to {{rwx}} because of
> the code mentioned above; it is set to the same value as the ACL mask.
> The code changes for the HCatalog APIs is synonymous to the
> {{applyGroupAndPerms}} method which ensures that all new directories are
> created with the same permissions as the table. This patch will ensure that
> changes to intermediate directories will not be propagated, instead the table
> ACLs will be applied to all new directories created.
> I would also like to call out that the older versions of HDFS which support
> ACLs had a number issues in addition to those mentioned here which appear to
> have been addressed in later versions of Hadoop. This patch was originally
> written to work with a version of Hadoop-2.6, we are now using Hadoop-2.7
> which appears to have fixed some of them. However, I think that this patch is
> still required for correct behavior of ACLs with Hive/HCatalog.
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