diff --git a/.gitignore b/.gitignore
index 31c9fc1..2bd714d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,4 @@
 hadoop-conf-tmp
 metastore_db
 teststore
+.DS_Store
diff --git a/genomix/genomix-hadoop/data/.DS_Store b/genomix/genomix-hadoop/data/.DS_Store
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index 6334939..0000000
--- a/genomix/genomix-hadoop/data/.DS_Store
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diff --git a/genomix/genomix-hadoop/expected/.DS_Store b/genomix/genomix-hadoop/expected/.DS_Store
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diff --git a/genomix/genomix-hadoop/src/.DS_Store b/genomix/genomix-hadoop/src/.DS_Store
deleted file mode 100644
index e0bf627..0000000
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diff --git a/genomix/genomix-hadoop/src/main/.DS_Store b/genomix/genomix-hadoop/src/main/.DS_Store
deleted file mode 100644
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diff --git a/genomix/genomix-hadoop/src/main/java/.DS_Store b/genomix/genomix-hadoop/src/main/java/.DS_Store
deleted file mode 100644
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diff --git a/genomix/genomix-hadoop/src/main/java/edu/.DS_Store b/genomix/genomix-hadoop/src/main/java/edu/.DS_Store
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diff --git a/genomix/genomix-hadoop/src/main/java/edu/uci/.DS_Store b/genomix/genomix-hadoop/src/main/java/edu/uci/.DS_Store
deleted file mode 100644
index 4f27e83..0000000
--- a/genomix/genomix-hadoop/src/main/java/edu/uci/.DS_Store
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diff --git a/genomix/genomix-hadoop/src/main/java/edu/uci/ics/.DS_Store b/genomix/genomix-hadoop/src/main/java/edu/uci/ics/.DS_Store
deleted file mode 100644
index 8f46380..0000000
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diff --git a/genomix/genomix-hadoop/src/main/java/edu/uci/ics/genomix/.DS_Store b/genomix/genomix-hadoop/src/main/java/edu/uci/ics/genomix/.DS_Store
deleted file mode 100644
index 7880be8..0000000
--- a/genomix/genomix-hadoop/src/main/java/edu/uci/ics/genomix/.DS_Store
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diff --git a/genomix/genomix-hadoop/src/main/java/edu/uci/ics/genomix/gbresultschecking/.DS_Store b/genomix/genomix-hadoop/src/main/java/edu/uci/ics/genomix/gbresultschecking/.DS_Store
deleted file mode 100644
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diff --git a/genomix/genomix-hadoop/src/main/java/edu/uci/ics/genomix/graphbuilding/.DS_Store b/genomix/genomix-hadoop/src/main/java/edu/uci/ics/genomix/graphbuilding/.DS_Store
deleted file mode 100644
index 2ee03fe..0000000
--- a/genomix/genomix-hadoop/src/main/java/edu/uci/ics/genomix/graphbuilding/.DS_Store
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diff --git a/genomix/genomix-hadoop/src/main/java/edu/uci/ics/genomix/pathmergingh1/.DS_Store b/genomix/genomix-hadoop/src/main/java/edu/uci/ics/genomix/pathmergingh1/.DS_Store
deleted file mode 100644
index f9e3926..0000000
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diff --git a/genomix/genomix-hadoop/src/main/java/edu/uci/ics/genomix/pathmergingh2/.DS_Store b/genomix/genomix-hadoop/src/main/java/edu/uci/ics/genomix/pathmergingh2/.DS_Store
deleted file mode 100644
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diff --git a/genomix/genomix-hadoop/src/main/java/edu/uci/ics/genomix/statistics/.DS_Store b/genomix/genomix-hadoop/src/main/java/edu/uci/ics/genomix/statistics/.DS_Store
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diff --git a/genomix/genomix-hadoop/src/test/java/edu/.DS_Store b/genomix/genomix-hadoop/src/test/java/edu/.DS_Store
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diff --git a/genomix/genomix-hadoop/src/test/java/edu/uci/.DS_Store b/genomix/genomix-hadoop/src/test/java/edu/uci/.DS_Store
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