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Amogh Margoor a4373983df IMPALA-5569: Add statement ALTER TABLE UNSET TBLPROPERTIES/SERDEPROPERTIES 
This patch adds ability to unset or delete table properties or serde
properties for a table. It supports 'IF EXISTS' clause in case users
are not sure if property being unset exists. Without 'IF EXISTS',
trying to unset property that doesn't exist will fail.

Tests:
1. Added Unit tests and end-to-end tests
2. Covered tables of different storage type like Kudu,
   Iceberg, HDFS table.
Change-Id: Ife4f6561dcdcd20c76eb299c6661c778e342509d
Reviewed-on: http://gerrit.cloudera.org:8080/17530
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
2021-06-10 15:46:56 +00:00
..
AllTypesError
Fix IMP-297
2014-01-08 10:46:44 -08:00
AllTypesErrorNoNulls
…
authentication
IMPALA-10496: SAML implementation in Impala
2021-02-17 22:52:05 +00:00
avro_null_char
IMPALA-1136, IMPALA-2161: Skip \u0000 characters when dealing Avro schemas
2015-09-02 00:37:28 +00:00
avro_schema_resolution
IMPALA-9068: Use different directories for external vs managed warehouse
2020-01-24 17:29:15 +00:00
bad_avro_snap
IMPALA-8198: DATE: Read from avro.
2019-09-27 17:18:35 +00:00
bad_parquet_data
IMPALA-3745: parquet invalid data handling
2016-06-15 21:33:39 -07:00
bad_seq_snap
Add HdfsLzoTextScanner
2014-01-08 10:46:35 -08:00
bad_text_gzip
Add support for streaming decompression of gzip text
2014-11-23 01:55:55 -08:00
bin
IMPALA-10676: Improve start/stop scripts for Hiveserver and Metastore
2021-05-17 22:21:23 +00:00
cluster
IMPALA-7712: Support Google Cloud Storage
2021-03-13 11:20:08 +00:00
common
Convert dataload hdfs copy commands to LOAD DATA statements
2020-02-24 21:22:18 +00:00
ComplexTypesTbl
IMPALA-6503: Support reading complex types from ORC
2019-03-08 04:39:08 +00:00
compressed_formats
IMPALA-1619: Support 64-bit allocations.
2016-07-08 15:42:09 -07:00
CustomerMultiBlock
IMPALA-4993: extend dictionary filtering to collections
2018-01-19 20:37:25 +00:00
data
IMPALA-10640: Support reading Parquet Bloom filters - most common types
2021-06-03 06:32:45 +00:00
datasets
IMPALA-10485: Support Iceberg field-id based column resolution in the ORC scanner
2021-05-20 19:19:50 +00:00
DimTbl
…
hive_benchmark
…
impala-profiles
IMPALA-9382: part 3/3 clean up runtime profile v2 text output
2021-02-11 23:34:47 +00:00
ImpalaDemoDataset
Test data loading framework improvements
2014-01-08 10:46:49 -08:00
JoinTbl
…
LikeTbl
Fix null string parsing.
2014-01-08 10:44:40 -08:00
LineItemMultiBlock
IMPALA-5717: Support for reading ORC data files
2018-04-11 05:13:02 +00:00
llvm
IMPALA-10196: Remove LlvmCodeGen::CastPtrToLlvmPtr
2020-09-29 20:55:36 +00:00
max_nesting_depth
Nested Types: Enforce and test maximum nesting depth of 100.
2015-10-05 11:30:54 -07:00
multi_compression_parquet_data
IMPALA-5448: fix invalid number of splits reported in Parquet scan node
2017-10-10 01:30:33 +00:00
NullRows
IMPALA-8095: Detailed expression cardinality tests
2019-02-09 02:56:52 +00:00
NullTable
IMPALA-13: Use SSE string functions that take an explicit length
2014-04-11 11:16:24 -07:00
parquet_nested_types_encodings
IMPALA-4725: Query option to control Parquet array resolution.
2017-03-09 05:07:44 +00:00
parquet_schema_resolution
IMPALA-3786: Replace "cloudera" with "apache" (part 2)
2016-09-29 21:14:13 +00:00
TblWithRaggedColumns
IMP-380 handle '\r' at end of row.
2014-01-08 10:46:14 -08:00
TinyIntTable
IMP-232: Parallel INSERT OVERWRITE
2014-01-08 10:45:04 -08:00
TinyTable
When a scan range begins at the starting point fo the tuple, we'll missed that tuple. This patch fixes
2014-01-08 10:44:24 -08:00
tinytable_seq_snap
IMPALA-362: impalad hangs when read sequence file without contents
2014-01-08 10:50:49 -08:00
tzdb
IMPALA-8043: Fix BE test failures related to SystemV timezones.
2019-01-15 17:04:55 +00:00
tzdb_tiny
IMPALA-5050: Add support to read TIMESTAMP_MILLIS and TIMESTAMP_MICROS from Parquet
2018-11-14 20:16:14 +00:00
udfs
IMPALA-4171: Remove JAR from repo.
2016-09-22 02:00:50 +00:00
UnsupportedTypes
IMPALA-3812: Fix error message for unsupported types
2016-11-17 05:31:34 +00:00
workloads
IMPALA-5569: Add statement ALTER TABLE UNSET TBLPROPERTIES/SERDEPROPERTIES
2021-06-10 15:46:56 +00:00
__init__.py
CDH-18416: Don't inline ReadWriteUtil::ReadZLong()
2014-04-28 15:58:15 -07:00
.gitignore
Update .gitignore
2018-10-26 22:19:35 +00:00