update document for pyspark #975
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Awesome! Should we add a link to FAQ? |
where is the link? |
I mean users may have questions on how to use PySpark together with TiSpark. |
done |
marsishandsome
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Aug 29, 2019
* 2.2.0 -> 2.3.0 (#947) * Add tests for primary key (#948) * add changelog (#955) * add multi-column tests (#954) * fix range partition throw UnsupportedSyntaxException error (#960) * fix view parsing problem (#953) * make tispark can read from a hash partition table (#966) * increase ci worker number (#965) * update readme for tispark-2.1.2 release (#968) * update document for pyspark (#975) * fix one jar bug (#972) * adding common port number used by spark cluster (#973) * fix cost model in table scan (#977) * create an UninitializedType for TypeDecimal (#979) * update sparkr doc (#976) * use spark-2.4.3 to run ut (#978) * use spark-2.4.3 to run ut * fix ci * a better design for get auto table id (#980) * fix bug: ci SpecialTiDBTypeTestSuite failed with tidb-3.0.1 (#984) * improve TiConfiguration getPdAddrsString function (#963) * bump grpc to 1.17 (#982) * Add multiple-column PK tests (#970) * add retry for batchGet (#986) * use tispark self-made m2 cahce file (#990) * add spark sql document for batch write (#991) * add auto mode for test.data.load (#994) * fix typo (#996) * fix index scan bug (#995) * refine doc (#1003) * add tidb-3.0 compatibility document (#998) * add tidb-3.0 compatibility document * address code review * address code review * add log4j config document (#1008) * refactor batch write region pre-split (#999) * add ci simple mode (#1012) * clean up redundant code (#997) * prohibit agg or groupby pushdown on double read (#1004) * remove split region code (#1015) * add supported scala version (#1013) * Fix scala compiler version (#1010) * fix reflection bug for hdp release (#1017) (#1018) (cherry picked from commit 118b12e) * check by grammarly (#1022) * add benchmark result for batch write (#1025) * release tispark 2.1.3 (#1026) (#1035) (cherry picked from commit 107eb2b) * support setting random seed in daily regression test (#1032) * Remove create in tisession (#1021) * set tikv region size from 96M to 1M (#1031) * adding unique indices test for batch write (#1014) * use one unique seed (#1043) * remove unused code (#1030) * adding batch write pk insertion test (#1044) * fix table not found bug in TiSession because of synchronization (#1041) * fix test failure (#1051) * fix reflection bug: pass in different arguments for different version of same function (#1037) (#1052) (cherry picked from commit a5462c2) * Adding pk and unique index test for batch write (#1049) * fix distinct without alias bug: disable pushdown aggregate with alias (#1054) * improve the doc (#1053) * Refactor RegionStoreClient logic (#989) * using stream rather removeIf (#1057) * Remove redundant pre-write/commit logic in LockResolverTest (#1062) * adding recreate flag when create tisession (#1064) * fix issue 1047 (#1066) * cleanup code in TiBatchWrite (#1067) * release tispark-2.1.4 (#1068) (#1069) (cherry picked from commit fd8068a) * update document for tispark-2.1.4 release (#1070)
wfxxh
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Jun 30, 2023
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What problem does this PR solve?
our document for pyspark is a little outdated.
spark = SparkSession.getOrCreate()->spark = SparkSession.builder.getOrCreate()session.pyis only worked for spark-2.3