[SPARK-20223][SQL] Fix typo in tpcds q77.sql

[wzhfy]

What changes were proposed in this pull request?

Fix typo in tpcds q77.sql

How was this patch tested?

N/A

[srowen]

Looks like a typo, yes, but I wonder how this worked at all? is it not used?

[SparkQA]

Test build #75541 has finished for PR 17538 at commit 5fa2ced.

• This patch fails Spark unit tests.
• This patch merges cleanly.
• This patch adds no public classes.

[wzhfy]

@srowen There's a benchmark test TPCDSQueryBenchmark that user can run, so I think it should be fixed.

[wzhfy]

retest this please

[srowen]

@wzhfy yeah it's a dumb question maybe, but is that not run automatically and thus why it isn't caught by tests?

[SparkQA]

Test build #75546 has finished for PR 17538 at commit 5fa2ced.

• This patch passes all tests.
• This patch merges cleanly.
• This patch adds no public classes.

[gatorsmile]

I think we are not running it in our test case batches. This is for performance evaluation.

[gatorsmile]

LGTM

[gatorsmile]

Thanks! Merging to master/2.1/2.0

[wzhfy]

@srowen It's not run automatically. And even if it is run, no error would be caught, the predicate will just become null because casting '2000-08-03]' to Date is failed.